717陰離子交換樹(shù)脂批發(fā)價(jià)格-天津市津達(dá)正通環(huán)?？萍加邢薰?/TITLE> <META NAME="Keywords" CONTENT="717陰離子交換樹(shù)脂批發(fā)價(jià)格"> <META NAME="Description" CONTENT="天津市津達(dá)正通環(huán)?？萍加邢薰舅峁┑?17陰離子交換樹(shù)脂批發(fā)價(jià)格質(zhì)量可靠、規(guī)格齊全,天津市津達(dá)正通環(huán)?？萍加邢薰静粌H具有專(zhuān)業(yè)的技術(shù)水平,更有良好的售后服務(wù)和優(yōu)質(zhì)的解決方案,歡迎您來(lái)電咨詢(xún)此產(chǎn)品具體參數(shù)及價(jià)格等詳細(xì)信息！"> <script src="/ajax/common.ashx" type="text/javascript"></script> <script src="/ajax/NewPersonalStyle.Classes.SendMSG,NewPersonalStyle.ashx" type="text/javascript"></script> <script src="/js/videoback.js" type="text/javascript"></script> <link rel="stylesheet" type="text/css" href="/Skins/258593/css/style.css"/> <script type="text/javascript" src="/Skins/258593/js/jquery.pack.js"></script> <script type="text/javascript" src="/Skins/258593/js/jquery.SuperSlide.js"></script>  <script language="javascript" type="text/javascript"> var nav= '3'; </script>  <link rel="shortcut icon" href="/skins/258593/favicon.ico"> <script type="application/ld+json"> { "@context": "https://ziyuan.baidu.com/contexts/cambrian.jsonld", "@id": "http://m.gympark.cn/Products-36670630.html", "title": "717陰離子交換樹(shù)脂批發(fā)價(jià)格", "pubDate": "2022-01-14T18:36:18", "upDate": "2025-04-22T12:08:29" }</script> <script type="text/javascript" src="/ajax/common.ashx"></script> <script src="/ajax/NewPersonalStyle.Classes.SendMSG,NewPersonalStyle.ashx" type="text/javascript"></script> <script type="text/javascript"> var viewNames = ""; var cookieArr = document.cookie.match(new RegExp("ViewNames" + "=[_0-9]*", "gi")); if (cookieArr != null && cookieArr.length > 0) { var cookieVal = cookieArr[0].split("="); if (cookieVal[0] == "ViewNames") { viewNames = unescape(cookieVal[1]); } } if (viewNames == "") { var exp = new Date(); exp.setTime(exp.getTime() + 7 * 24 * 60 * 60 * 1000); viewNames = new Date().valueOf() + "_" + Math.round(Math.random() * 1000 + 1000); document.cookie = "ViewNames" + "=" + escape(viewNames) + "; expires" + "=" + exp.toGMTString(); } SendMSG.ToSaveViewLog("36670630", "ProductsInfo",viewNames, function() {}); </script> <script language="javaScript" src="/js/JSChat.js"></script><script language="javaScript">function ChatBoxClickGXH() { DoChatBoxClickGXH('https://chat.chem17.com',248499) }</script><script>!window.jQuery && document.write('<script src="https://public.mtnets.com/Plugins/jQuery/2.2.4/jquery-2.2.4.min.js">'+'</scr'+'ipt>');</script><script type="text/javascript" src="https://chat.chem17.com/chat/KFCenterBox/258593"></script><script type="text/javascript" src="https://chat.chem17.com/chat/KFLeftBox/258593"></script><script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head> <body> <h1><a href="http://m.gympark.cn/">91调教,欧美aa aa aa aa视频,日韩三级片。,国产精品一区二区三区四区</a></h1><div id="t3l66" class="pl_css_ganrao" style="display: none;"><ins id="t3l66"></ins><acronym id="t3l66"><meter id="t3l66"><form id="t3l66"></form></meter></acronym><ol id="t3l66"></ol><li id="t3l66"><legend id="t3l66"><li id="t3l66"></li></legend></li><menuitem id="t3l66"><pre id="t3l66"></pre></menuitem><dd id="t3l66"><meter id="t3l66"><form id="t3l66"><legend id="t3l66"></legend></form></meter></dd><pre id="t3l66"></pre><div id="t3l66"><noscript id="t3l66"><th id="t3l66"></th></noscript></div><wbr id="t3l66"></wbr><form id="t3l66"><td id="t3l66"></td></form><center id="t3l66"><cite id="t3l66"><sup id="t3l66"><strong id="t3l66"></strong></sup></cite></center><style id="t3l66"><progress id="t3l66"><small id="t3l66"><tfoot id="t3l66"></tfoot></small></progress></style><strike id="t3l66"></strike><blockquote id="t3l66"></blockquote><font id="t3l66"></font><del id="t3l66"><i id="t3l66"><meter id="t3l66"></meter></i></del><em id="t3l66"><pre id="t3l66"><abbr id="t3l66"></abbr></pre></em><track id="t3l66"><tfoot id="t3l66"><pre id="t3l66"></pre></tfoot></track><acronym id="t3l66"></acronym><source id="t3l66"></source><button id="t3l66"><dl id="t3l66"><button id="t3l66"></button></dl></button><font id="t3l66"></font><abbr id="t3l66"></abbr><b id="t3l66"><i id="t3l66"><del id="t3l66"><i id="t3l66"></i></del></i></b><i id="t3l66"><meter id="t3l66"></meter></i><nobr id="t3l66"><tr id="t3l66"><option id="t3l66"></option></tr></nobr><small id="t3l66"></small><abbr id="t3l66"></abbr><s id="t3l66"><samp id="t3l66"></samp></s><cite id="t3l66"><ruby id="t3l66"></ruby></cite><thead id="t3l66"><nav id="t3l66"></nav></thead><td id="t3l66"></td><xmp id="t3l66"><label id="t3l66"><xmp id="t3l66"></xmp></label></xmp><dl id="t3l66"></dl><blockquote id="t3l66"><pre id="t3l66"><blockquote id="t3l66"></blockquote></pre></blockquote><dd id="t3l66"><strong id="t3l66"><blockquote id="t3l66"><pre id="t3l66"></pre></blockquote></strong></dd><ol id="t3l66"><option id="t3l66"></option></ol><dl id="t3l66"></dl><optgroup id="t3l66"><td id="t3l66"><form id="t3l66"></form></td></optgroup><dl id="t3l66"></dl><menu id="t3l66"><font id="t3l66"></font></menu><tfoot id="t3l66"></tfoot><samp id="t3l66"></samp><dfn id="t3l66"><listing id="t3l66"><pre id="t3l66"><abbr id="t3l66"></abbr></pre></listing></dfn><font id="t3l66"><object id="t3l66"></object></font><noscript id="t3l66"><progress id="t3l66"><track id="t3l66"></track></progress></noscript><pre id="t3l66"><em id="t3l66"><s id="t3l66"><b id="t3l66"></b></s></em></pre><td id="t3l66"><form id="t3l66"><td id="t3l66"><kbd id="t3l66"></kbd></td></form></td><abbr id="t3l66"></abbr><mark id="t3l66"></mark><source id="t3l66"><dfn id="t3l66"><p id="t3l66"></p></dfn></source><nav id="t3l66"></nav><tr id="t3l66"><option id="t3l66"><acronym id="t3l66"></acronym></option></tr><span id="t3l66"><noframes id="t3l66"></noframes></span><strike id="t3l66"></strike><tbody id="t3l66"><button id="t3l66"></button></tbody><fieldset id="t3l66"><center id="t3l66"><label id="t3l66"><center id="t3l66"></center></label></center></fieldset><blockquote id="t3l66"></blockquote><u id="t3l66"></u><ins id="t3l66"><dfn id="t3l66"><pre id="t3l66"></pre></dfn></ins><input id="t3l66"><em id="t3l66"><input id="t3l66"></input></em></input><dl id="t3l66"></dl><pre id="t3l66"></pre><pre id="t3l66"><var id="t3l66"></var></pre><menuitem id="t3l66"><strike id="t3l66"><ins id="t3l66"><cite id="t3l66"></cite></ins></strike></menuitem><u id="t3l66"><wbr id="t3l66"><ul id="t3l66"><strike id="t3l66"></strike></ul></wbr></u><rt id="t3l66"></rt><code id="t3l66"><tr id="t3l66"></tr></code><input id="t3l66"><xmp id="t3l66"><label id="t3l66"><xmp id="t3l66"></xmp></label></xmp></input><rp id="t3l66"><th id="t3l66"></th></rp><ol id="t3l66"></ol><acronym id="t3l66"><nav id="t3l66"><thead id="t3l66"></thead></nav></acronym><dfn id="t3l66"><i id="t3l66"><del id="t3l66"></del></i></dfn><tbody id="t3l66"><th id="t3l66"><tbody id="t3l66"></tbody></th></tbody><style id="t3l66"></style><label id="t3l66"><xmp id="t3l66"></xmp></label><tr id="t3l66"></tr><blockquote id="t3l66"></blockquote><style id="t3l66"><progress id="t3l66"></progress></style><rt id="t3l66"><small id="t3l66"><rt id="t3l66"></rt></small></rt><center id="t3l66"><label id="t3l66"><center id="t3l66"></center></label></center><table id="t3l66"><pre id="t3l66"><abbr id="t3l66"></abbr></pre></table><code id="t3l66"><menuitem id="t3l66"><nobr id="t3l66"></nobr></menuitem></code><object id="t3l66"><noframes id="t3l66"><style id="t3l66"></style></noframes></object><acronym id="t3l66"></acronym><del id="t3l66"><td id="t3l66"><form id="t3l66"></form></td></del><mark id="t3l66"><listing id="t3l66"><dfn id="t3l66"></dfn></listing></mark><pre id="t3l66"><fieldset id="t3l66"><center id="t3l66"></center></fieldset></pre><samp id="t3l66"><object id="t3l66"><blockquote id="t3l66"></blockquote></object></samp><dfn id="t3l66"><dd id="t3l66"><output id="t3l66"></output></dd></dfn><ruby id="t3l66"><dl id="t3l66"><address id="t3l66"></address></dl></ruby><dl id="t3l66"><sup id="t3l66"><fieldset id="t3l66"></fieldset></sup></dl><optgroup id="t3l66"><xmp id="t3l66"><ruby id="t3l66"></ruby></xmp></optgroup><source id="t3l66"><del id="t3l66"><p id="t3l66"><kbd id="t3l66"></kbd></p></del></source><source id="t3l66"></source><mark id="t3l66"><strong id="t3l66"><dfn id="t3l66"></dfn></strong></mark><sup id="t3l66"></sup><kbd id="t3l66"><strong id="t3l66"></strong></kbd><bdo id="t3l66"></bdo><dd id="t3l66"><strong id="t3l66"></strong></dd><sub id="t3l66"><optgroup id="t3l66"></optgroup></sub><blockquote id="t3l66"></blockquote><optgroup id="t3l66"></optgroup><address id="t3l66"><u id="t3l66"></u></address><option id="t3l66"><acronym id="t3l66"><tt id="t3l66"></tt></acronym></option><samp id="t3l66"><pre id="t3l66"><big id="t3l66"><tbody id="t3l66"></tbody></big></pre></samp><track id="t3l66"><tfoot id="t3l66"></tfoot></track><acronym id="t3l66"><nav id="t3l66"><thead id="t3l66"><sup id="t3l66"></sup></thead></nav></acronym><em id="t3l66"></em><acronym id="t3l66"><strike id="t3l66"><acronym id="t3l66"></acronym></strike></acronym><rp id="t3l66"></rp><menu id="t3l66"><font id="t3l66"><acronym id="t3l66"></acronym></font></menu><em id="t3l66"><s id="t3l66"><b id="t3l66"></b></s></em><progress id="t3l66"></progress><dd id="t3l66"></dd><thead id="t3l66"></thead><ins id="t3l66"><cite id="t3l66"></cite></ins><legend id="t3l66"></legend><dfn id="t3l66"></dfn><tbody id="t3l66"></tbody><del id="t3l66"></del><thead id="t3l66"><nav id="t3l66"></nav></thead><samp id="t3l66"></samp><noscript id="t3l66"><th id="t3l66"></th></noscript><th id="t3l66"><dl id="t3l66"><button id="t3l66"></button></dl></th><strong id="t3l66"><mark id="t3l66"><strong id="t3l66"></strong></mark></strong><rt id="t3l66"><small id="t3l66"><style id="t3l66"></style></small></rt><em id="t3l66"><s id="t3l66"><samp id="t3l66"></samp></s></em><th id="t3l66"><track id="t3l66"><ol id="t3l66"></ol></track></th><strong id="t3l66"></strong><b id="t3l66"><s id="t3l66"><b id="t3l66"></b></s></b><form id="t3l66"><p id="t3l66"></p></form><legend id="t3l66"></legend><ol id="t3l66"></ol><abbr id="t3l66"></abbr><pre id="t3l66"><fieldset id="t3l66"></fieldset></pre><center id="t3l66"><optgroup id="t3l66"><center id="t3l66"></center></optgroup></center><tr id="t3l66"></tr><font id="t3l66"></font><tr id="t3l66"></tr><center id="t3l66"></center><code id="t3l66"><del id="t3l66"></del></code><pre id="t3l66"></pre><form id="t3l66"></form><sup id="t3l66"><acronym id="t3l66"><sup id="t3l66"></sup></acronym></sup><delect id="t3l66"><small id="t3l66"><samp id="t3l66"><pre id="t3l66"></pre></samp></small></delect><small id="t3l66"></small><pre id="t3l66"><abbr id="t3l66"></abbr></pre><div id="t3l66"></div><dl id="t3l66"></dl></div> <div class="mdcvilw3oh6" id="head"> <div id="mdcvilw3oh6" class="head"> <div id="mdcvilw3oh6" class="logo fl"><a href="/"><img src="/skins/258593/images/logo.jpg" alt="天津市津達(dá)正通環(huán)保科技有限公司"/></a></div> <div id="mdcvilw3oh6" class="sousuo fr"> <form id="form1" name="tk" method="post" onsubmit="return checkFrom(this);" action="/products.html"> <input name="keyword" type="text" class="input" value="請(qǐng)輸入您要查詢(xún)的產(chǎn)品" onfocus="if (value =='請(qǐng)輸入您要查詢(xún)的產(chǎn)品'){value =''}" onblur="if (value =='')"> <input type="submit" class="send" value=" "> </form> </div> </div> <div class="mdcvilw3oh6" id="nav"> <div id="mdcvilw3oh6" class="dh"> <ul> <li id="navId1"><a href="/">網(wǎng)站首頁(yè)</a></li> <li id="navId2"><a href="/aboutus.html">公司簡(jiǎn)介</a></li> <li id="navId3"><a href="/products.html">產(chǎn)品中心</a></li> <li id="navId4"><a href="/news.html">新聞中心</a></li> <li id="navId5"><a href="/article.html">技術(shù)文章</a></li> <li id="navId6"><a href="/order.html">在線留言</a></li> <li id="navId7"><a href="/contact.html">聯(lián)系我們</a></li> </ul> </div> <div id="mdcvilw3oh6" class="clear"></div> </div> <script language="javascript" type="text/javascript"> try { document.getElementById("navId" + nav).className = "nav_li"; } catch (e) {} </script> <div id="mdcvilw3oh6" class="banner"> <div id="mdcvilw3oh6" class="picBtnLeft"> <div id="mdcvilw3oh6" class="hd"> <ul> <li></li><li></li> </ul> </div> <div id="mdcvilw3oh6" class="bd"> <ul> <li> <div id="mdcvilw3oh6" class="bg"></div> <div id="mdcvilw3oh6" class="pic"><a href="/"><img src="/Skins/258593/images/banner01.jpg"/></a></div> <div id="mdcvilw3oh6" class="title"><a></a></div> </li> <li> <div id="mdcvilw3oh6" class="bg"></div> <div id="mdcvilw3oh6" class="pic"><a href="/"><img src="/Skins/258593/images/banner02.jpg"/></a></div> <div id="mdcvilw3oh6" class="title"><a></a></div> </li> </ul> </div> </div> <script type="text/javascript">jQuery(".banner .picBtnLeft").slide({ mainCell:".bd ul",autoPlay:true });</script> </div> </div> <script src="http://www.chem17.com/mystat.aspx?u=huawei2013"></script> <div class="mdcvilw3oh6" id="ny_lmbt"> <div class="mdcvilw3oh6" id="box"><div id="mdcvilw3oh6" class="breadNav">當(dāng)前位置：<a href="/">網(wǎng)站首頁(yè)</a> ＞ <a href="/products.html">產(chǎn)品展示</a> ＞＞ <a href="/ParentList-802147.html">陰離子交換樹(shù)脂</a> ＞ 717陰離子交換樹(shù)脂批發(fā)價(jià)格</div></div> </div> <div class="mdcvilw3oh6" id="ny_con"> <div class="mdcvilw3oh6" id="box"> <div id="mdcvilw3oh6" class="ny_left"> <div id="mdcvilw3oh6" class="lei"> <div id="mdcvilw3oh6" class="fl_bt"> <p>產(chǎn)品列表 <span>/ products</span></p> </div> <div id="mdcvilw3oh6" class="sy_list"> <ul class="cpml"> <li id="mdcvilw3oh6" class="yj"><a href="/ParentList-802147.html" class="yja" onmouseover="showsubmenu('陰離子交換樹(shù)脂')">陰離子交換樹(shù)脂</a> <div class="mdcvilw3oh6" id="submenu_陰離子交換樹(shù)脂" style="display:none"> <ul> </ul> </div> </li> <li id="mdcvilw3oh6" class="yj"><a href="/products.html" class="yj">更多分類(lèi)</a></li> </ul> </div> </div> <div id="mdcvilw3oh6" class="lei xgwz"> <div id="mdcvilw3oh6" class="fl_bt"> <p>相關(guān)文章 <span>/ article</span></p> </div> <div id="mdcvilw3oh6" class="sy_list"> <ul class="cpml"> <li id="mdcvilw3oh6" class="ej"><a href="/Article-3659086.html" class="eja">201x7MB陰離子交換樹(shù)脂在環(huán)境工程中的角色</a></li> <li id="mdcvilw3oh6" class="ej"><a href="/Article-3616023.html" class="eja">陰離子交換樹(shù)脂可以實(shí)現(xiàn)某些物質(zhì)的高效分離和純化</a></li> <li id="mdcvilw3oh6" class="ej"><a href="/Article-3599497.html" class="eja">需要注意陰離子交換樹(shù)脂對(duì)溫度和pH值的敏感性較高</a></li> <li id="mdcvilw3oh6" class="ej"><a href="/Article-3326095.html" class="eja">陰離子交換樹(shù)脂是一種常用于分離和凈化帶負(fù)電荷分子的化學(xué)物質(zhì)</a></li> <li id="mdcvilw3oh6" class="ej"><a href="/Article-3267736.html" class="eja">怎么保持住陰離子交換樹(shù)脂的活性</a></li> <li id="mdcvilw3oh6" class="ej"><a href="/Article-2911526.html" class="eja">離子交換樹(shù)脂主要性能介紹</a></li> <li id="mdcvilw3oh6" class="ej"><a href="/Article-1512253.html" class="eja">陽(yáng)離子交換樹(shù)脂被油污染的危害與處理辦法</a></li> <li id="mdcvilw3oh6" class="ej"><a href="/Article-1512112.html" class="eja">離子交換樹(shù)脂怕硅污染與油污染</a></li> <li id="mdcvilw3oh6" class="ej"><a href="/Article-1507216.html" class="eja">離子交換樹(shù)脂的硅污染與油污染</a></li> <li id="mdcvilw3oh6" class="ej"><a href="/Article-1507212.html" class="eja">鐵離子對(duì)陽(yáng)離子交換樹(shù)脂污染分析</a></li> </ul> </div> </div> </div> <div id="mdcvilw3oh6" class="ny_right"> <div id="mdcvilw3oh6" class="article"> <div id="mdcvilw3oh6" class="pro_info"> <a class="rel_center0 fl" target="_blank"><img src="http://img77.chem17.com/gxhpic_41343e0a21/1832440763e20284036bbb101ffb6c51edde65dd9d9113083d8110217273eaade8c2db60999bbe5f.jpg" alt="717陰離子交換樹(shù)脂批發(fā)價(jià)格"></a> <div id="mdcvilw3oh6" class="pro_name fr"> <h1 class="bold">717陰離子交換樹(shù)脂批發(fā)價(jià)格</h1> <p class="prodetail_desc"><span>簡(jiǎn)要描述：</span>717陰離子交換樹(shù)脂批發(fā)價(jià)格</br>　　其預(yù)處理方法中的步與陽(yáng)樹(shù)脂預(yù)處理方法中的步相同；而后用5%HCL浸泡4-8小時(shí)，然后放盡酸液，用水清洗至中性；而后用2%-4% NaOH溶液浸泡4-8小時(shí)后，放盡堿液，用清水洗至中性待用。</p> <p><span>產(chǎn)品型號(hào)：</span> </p> <p><span>所屬分類(lèi)：</span>陰離子交換樹(shù)脂</p> <p><span>更新時(shí)間：</span>2025-04-22</p> <div id="mdcvilw3oh6" class="pro-btn"> <a href="/contact.html" class="btn1">聯(lián)系我們</a> <a href="#proorder" class="btn2">在線咨詢(xún)</a> </div> </div> <div id="mdcvilw3oh6" class="clear"></div> </div> <div id="mdcvilw3oh6" class="info_title relative"> <b>詳細(xì)說(shuō)明：</b> </div> <p><p><strong><span style="font-size: 22px;"><strong>717陰離子交換樹(shù)脂批發(fā)價(jià)格</strong></span></strong></p><p><span style="font-family: 新宋體;"><span style="font-size: 14pt;">陰、陽(yáng)離子交換樹(shù)脂樹(shù)脂的貯存：</span></span></p><p> <span style="font-family: 新宋體;"><span style="font-size: 14pt;">離子交換樹(shù)脂肪內(nèi)含有一定量的水份，在運(yùn)輸及貯存過(guò)程中應(yīng)盡量保持這部分水。如貯存過(guò)程中樹(shù)脂脫了水，應(yīng)先用濃食鹽水（-10%）浸泡，再逐漸稀釋?zhuān)坏弥苯臃庞谒?，以免?shù)脂急劇膨脹而破碎。在長(zhǎng)期貯存中，強(qiáng)型樹(shù)脂應(yīng)轉(zhuǎn)變成鹽型，弱型樹(shù)脂可轉(zhuǎn)變成相應(yīng)的氫型或游離堿型也可轉(zhuǎn)為鹽型，然后浸泡在潔凈的水中。樹(shù)脂在貯存或運(yùn)輸過(guò)程中，應(yīng)保持在5-40°C的溫度環(huán)境中，避免過(guò)冷或過(guò)熱，影響質(zhì)量。若冬季沒(méi)有保溫設(shè)備時(shí)，可將樹(shù)脂貯存在食鹽水中，食鹽水的溫度可根據(jù)氣溫而定。</span></span><br/><span style="font-family: 新宋體;"><span style="font-size: 14pt;">新樹(shù)脂的預(yù)處理：</span></span></p><p> <span style="font-family: 新宋體;"><span style="font-size: 14pt;">新樹(shù)脂常含有溶劑、未參加聚合反應(yīng)的物質(zhì)和少量低聚合物，還可能吸著鐵、鋁、銅等重金屬離子。當(dāng)樹(shù)脂與水、酸、堿或其他溶液相接觸時(shí)，上述可溶性雜質(zhì)就會(huì)轉(zhuǎn)入溶液中，在使用初期污染出水水質(zhì)。所以，新樹(shù)脂在投運(yùn)前要進(jìn)行預(yù)處理。</span></span></p><p> </p><p><span style="font-family: 新宋體;"><span style="font-size: 14pt;">陽(yáng)樹(shù)脂的預(yù)處理</span></span></p><p><span style="font-family: 新宋體;"><span style="font-size: 14pt;">陽(yáng)樹(shù)脂預(yù)處理步驟如下：</span></span></p><p> <span style="font-family: 新宋體;"><span style="font-size: 14pt;">首先使用飽和食鹽水，取其量約等于被處理樹(shù)脂體積的兩倍，將樹(shù)脂置于食鹽溶液中浸泡18-20小時(shí)，然后放盡食鹽水，用清水漂洗凈，使排出水不帶黃色;其次再用2%-4%NaOH溶液，其量與上相同，在其中浸泡2-4小時(shí)（或作小流量清洗），放盡堿液后，沖洗樹(shù)脂直至排出水接近中性為止。后用5%HCL溶液，其量亦與上述相同，浸泡4-8小時(shí)，放盡酸液，用清</span></span><span style="font-family: 新宋體;"><span style="font-size: 14pt;">水漂流至中性待用。</span></span></p><p> </p><p><span style="font-family: 新宋體;"><span style="font-size: 14pt;">陰離子交換樹(shù)脂</span></span></p><p><span style="font-family: 新宋體;"><span style="font-size: 14pt;">樹(shù)脂的貯存：</span></span></p><p> <span style="font-family: 新宋體;"><span style="font-size: 14pt;">離子交換樹(shù)脂肪內(nèi)含有一定量的水份，在運(yùn)輸及貯存過(guò)程中應(yīng)盡量保持這部分水。如貯存過(guò)程中樹(shù)脂脫了水，應(yīng)先用濃食鹽水（-10%）浸泡，再逐漸稀釋?zhuān)坏弥苯臃庞谒?，以免?shù)脂急劇膨脹而破碎。在長(zhǎng)期貯存中，強(qiáng)型樹(shù)脂應(yīng)轉(zhuǎn)變成鹽型，弱型樹(shù)脂可轉(zhuǎn)變成相應(yīng)的氫型或游離堿型也可轉(zhuǎn)為鹽型，然后浸泡在潔凈的水中。樹(shù)脂在貯存或運(yùn)輸過(guò)程中，應(yīng)保持在5-40°C的溫度環(huán)境中，避免過(guò)冷或過(guò)熱，影響質(zhì)量。若冬季沒(méi)有保溫設(shè)備時(shí)，可將樹(shù)脂貯存在食鹽水中，食鹽水的溫度可根據(jù)氣溫而定。</span></span></p><p> </p><p><span style="font-family: 新宋體;"><span style="font-size: 14pt;">新樹(shù)脂的預(yù)處理：</span></span></p><p> <span style="font-family: 新宋體;"><span style="font-size: 14pt;">新樹(shù)脂常含有溶劑、未參加聚合反應(yīng)的物質(zhì)和少量低聚合物，還可能吸著鐵、鋁、銅等重金屬離子。當(dāng)樹(shù)脂與水、酸、堿或其他溶液相接觸時(shí)，上述可溶性雜質(zhì)就會(huì)轉(zhuǎn)入溶液中，在使用初期污染出水水質(zhì)。所以，新樹(shù)脂在投運(yùn)前要進(jìn)行預(yù)處理。</span></span></p><p><span style="font-family: 新宋體;"><span style="font-size: 14pt;">陰樹(shù)脂的預(yù)處理</span></span></p><p> <span style="font-family: 新宋體;"><span style="font-size: 14pt;">其預(yù)處理方法中的步與陽(yáng)樹(shù)脂預(yù)處理方法中的步相同；而后用<span style="font-family: 新宋體;"><span style="font-size: 14pt;">5%HCL浸泡4-8小時(shí)，然后放盡酸液，用水清洗至中性；而后用2%-4%NaOH溶<span style="font-family: 新宋體;"><span style="font-size: 14pt;">液浸泡4-8小時(shí)后，放盡堿液，用清水洗至中性待用。</span></span></span></span></span></span></p><p><br/><img src="https://img77.chem17.com/gxhpic_41343e0a21/1832440763e20284036bbb101ffb6c51edde65dd9d9113083d8110217273eaade8c2db60999bbe5f.jpg"/><br/><img src="https://img77.chem17.com/gxhpic_41343e0a21/1832440763e20284036bbb101ffb6c519a99a0d735e0837a77be3be0b16434700a7774bea46275cd.jpg"/><br/><img src="https://img77.chem17.com/gxhpic_41343e0a21/1832440763e20284036bbb101ffb6c5174d234a3c91031e015f2e63c1cdea91991fb02f1d601b13a.jpg"/><br/><br/><strong><span style="font-size: 22px;"><strong>717陰離子交換樹(shù)脂批發(fā)價(jià)格</strong></span></strong> 苯乙烯系樹(shù)脂擅長(zhǎng)吸附芳香族物質(zhì)，善于吸附糖汁中的多酚類(lèi)色素（包括帶負(fù)電的或不帶電的）；但在再生時(shí)較難洗脫。<br/>強(qiáng)酸性陽(yáng)離子樹(shù)脂這類(lèi)樹(shù)脂含有大量的強(qiáng)酸性基團(tuán)，如磺酸基－SO3H，容易在溶液中離解出H+，故呈強(qiáng)酸性。<br/>從多年來(lái)的發(fā)展來(lái)看，我們陰陽(yáng)離子交換樹(shù)脂廠家所生產(chǎn)加工的產(chǎn)品在當(dāng)下全國(guó)多個(gè)地區(qū)內(nèi)均有銷(xiāo)售，并能充分保證所生產(chǎn)加工的陰陽(yáng)離子交換樹(shù)脂產(chǎn)品是當(dāng)下我國(guó)各個(gè)地區(qū)備受用戶(hù)認(rèn)同的一款產(chǎn)品。<br/>另外軟化水離子交換樹(shù)脂魔力肉眼可見(jiàn)。因此，糖液先用丙烯酸樹(shù)脂進(jìn)行粗脫色，再用苯乙烯樹(shù)脂進(jìn)行精脫色，可充分發(fā)揮兩者的長(zhǎng)處。<br/>樹(shù)脂離解后，本體所含的負(fù)電基團(tuán)，如SO3－，能吸附結(jié)合溶液中的其他陽(yáng)離子。<br/>隨著環(huán)境的治理很多工廠都被勒令整改，而我們陰陽(yáng)離子交換樹(shù)脂廠家卻沒(méi)有受到影響，這和我們產(chǎn)品的環(huán)保性能是密不可分的，我們廠家的離子交換樹(shù)脂產(chǎn)品是不會(huì)對(duì)環(huán)境造成任何污染的，同時(shí)還能有效改善水環(huán)境處理，有需要陰陽(yáng)離子交換樹(shù)脂的朋友就來(lái)我們陰陽(yáng)離子交換樹(shù)脂廠家選購(gòu)吧。<br/>因?yàn)榇蟛糠秩藢?duì)此不是那么了解，所以看到它的表現(xiàn)之后會(huì)感覺(jué)比較神奇。樹(shù)脂的交聯(lián)度，即樹(shù)脂基體聚合時(shí)所用二乙烯苯的百分?jǐn)?shù)，對(duì)樹(shù)脂的性質(zhì)有很大影響。<br/>這兩個(gè)離子交換樹(shù)脂離子交換樹(shù)脂反應(yīng)使樹(shù)脂中的H+與溶液中的陽(yáng)離子互相交換。<br/>我們廠家是目前市場(chǎng)中陰陽(yáng)離子交換樹(shù)脂廠家，所生產(chǎn)加工的陰陽(yáng)離子交換樹(shù)脂產(chǎn)品在目前市場(chǎng)中是備受廣大用戶(hù)青睞的，選用我們廠家的離子交換樹(shù)脂產(chǎn)品可有效滿(mǎn)足眾多用戶(hù)應(yīng)用需求，今天和大家分享的就是關(guān)于陰陽(yáng)離子交換樹(shù)脂廠家動(dòng)態(tài)的一些相關(guān)內(nèi)容介紹。<br/>其實(shí)一切都是那么合理，只是很多人不太了解其中的原理，所以會(huì)表現(xiàn)的比較驚艷。</p><br /> <br /> <div class="mdcvilw3oh6" id="proorder"> <link rel="stylesheet" type="text/css" href="/css/MessageBoard_style.css"> <script language="javascript" src="/skins/Scripts/order.js?v=20210318" type="text/javascript"></script> <a name="order" id="order"></a> <div id="mdcvilw3oh6" class="ly_msg" id="ly_msg"> <form method="post" name="form2" id="form2"> <h3>留言框 </h3> <ul> <li> <h4 class="xh">產(chǎn)品：</h4> <div id="mdcvilw3oh6" class="msg_ipt1"><input class="textborder" size="30" name="Product" id="Product" value="717陰離子交換樹(shù)脂批發(fā)價(jià)格" placeholder="請(qǐng)輸入產(chǎn)品名稱(chēng)" /></div> </li> <li> <h4>您的單位：</h4> <div id="mdcvilw3oh6" class="msg_ipt12"><input class="textborder" size="42" name="department" id="department" placeholder="請(qǐng)輸入您的單位名稱(chēng)" /></div> </li> <li> <h4 class="xh">您的姓名：</h4> <div id="mdcvilw3oh6" class="msg_ipt1"><input class="textborder" size="16" name="yourname" id="yourname" placeholder="請(qǐng)輸入您的姓名"/></div> </li> <li> <h4 class="xh">聯(lián)系電話：</h4> <div id="mdcvilw3oh6" class="msg_ipt1"><input class="textborder" size="30" name="phone" id="phone" placeholder="請(qǐng)輸入您的聯(lián)系電話"/></div> </li> <li> <h4>常用郵箱：</h4> <div id="mdcvilw3oh6" class="msg_ipt12"><input class="textborder" size="30" name="email" id="email" placeholder="請(qǐng)輸入您的常用郵箱"/></div> </li> <li> <h4>省份：</h4> <div id="mdcvilw3oh6" class="msg_ipt12"><select id="selPvc" class="msg_option"> <option value="0" selected="selected">請(qǐng)選擇您所在的省份</option> <option value="1">安徽</option> <option value="2">北京</option> <option value="3">福建</option> <option value="4">甘肅</option> <option value="5">廣東</option> <option value="6">廣西</option> <option value="7">貴州</option> <option value="8">海南</option> <option value="9">河北</option> <option value="10">河南</option> <option value="11">黑龍江</option> <option value="12">湖北</option> <option value="13">湖南</option> <option value="14">吉林</option> <option value="15">江蘇</option> <option value="16">江西</option> <option value="17">遼寧</option> <option value="18">內(nèi)蒙古</option> <option value="19">寧夏</option> <option value="20">青海</option> <option value="21">山東</option> <option value="22">山西</option> <option value="23">陜西</option> <option value="24">上海</option> <option value="25">四川</option> <option value="26">天津</option> <option value="27">新疆</option> <option value="28">西藏</option> <option value="29">云南</option> <option value="30">浙江</option> <option value="31">重慶</option> <option value="32">香港</option> <option value="33">澳門(mén)</option> <option value="34">中國(guó)臺(tái)灣</option> <option value="35">國(guó)外</option> </select></div> </li> <li> <h4>詳細(xì)地址：</h4> <div id="mdcvilw3oh6" class="msg_ipt12"><input class="textborder" size="50" name="addr" id="addr" placeholder="請(qǐng)輸入您的詳細(xì)地址"/></div> </li> <li> <h4>補(bǔ)充說(shuō)明：</h4> <div id="mdcvilw3oh6" class="msg_ipt12 msg_ipt0"><textarea class="areatext" style="width:100%;" name="message" rows="8" cols="65" id="message" placeholder="請(qǐng)輸入您的任何要求、意見(jiàn)或建議"></textarea></div> </li> <li> <h4 class="xh">驗(yàn)證碼：</h4> <div id="mdcvilw3oh6" class="msg_ipt2"> <div id="mdcvilw3oh6" class="c_yzm"> <input class="textborder" size="4" name="Vnum" id="Vnum"/> <a href="javascript:void(0);" class="yzm_img"><img src="/Image.aspx" title="點(diǎn)擊刷新驗(yàn)證碼" onclick="this.src='/image.aspx?'+ Math.random();" width="90" height="34" /></a> </div> <span>請(qǐng)輸入計(jì)算結(jié)果（填寫(xiě)阿拉伯?dāng)?shù)字），如：三加四=7</span> </div> </li> <li> <h4></h4> <div id="mdcvilw3oh6" class="msg_btn"><input type="button" onclick="return Validate();" value="提交" name="ok" class="msg_btn1"/><input type="reset" value="重填" name="no" /></div> </li> </ul> <input name="PvcKey" id="PvcHid" type="hidden" value="" /> </form> </div> </p> </div> <div id="mdcvilw3oh6" class="artview_prev_next"> <p class="artview_prev"><span></span>上一篇：<a href="/Products-36670624.html">717強(qiáng)堿性陰離子交換樹(shù)脂廠家電話</a></p> <p class="artview_next"><span></span>下一篇：<a href="/Products-36672014.html">混床D201MB陰離子交換樹(shù)脂混床純水樹(shù)脂</a></p> </div> </div> </div> </div> </div> <div class="mdcvilw3oh6" id="clear"></div> <footer>  <div id="mdcvilw3oh6" class="foot1"> <div id="mdcvilw3oh6" class="foot1_in clear clearfix"> <ul class="foot_nav"> <li> <div id="mdcvilw3oh6" class="tlt">公司介紹</div> <a href="/aboutus.html">公司介紹</a> <a href="/order.html">在線留言</a> <a href="/contact.html">聯(lián)系我們</a> </li> <li id="mdcvilw3oh6" class="cen"> <div id="mdcvilw3oh6" class="tlt">推薦產(chǎn)品</div> <a href="/Products-20013925.html">強(qiáng)酸性離子交換樹(shù)脂</a> <a href="/Products-20013868.html">001x7（732）強(qiáng)酸性離子交換樹(shù)脂</a> <a href="/Products-20087858.html">遼陽(yáng)鈉型陽(yáng)離子交換樹(shù)脂</a> </li> <li> <div id="mdcvilw3oh6" class="tlt">快速導(dǎo)航</div> <a href="/products.html">產(chǎn)品中心</a> <a href="/news.html">新聞中心</a> <a href="/article.html">技術(shù)文章</a> </li> </ul> <div id="mdcvilw3oh6" class="ewm"> <p><img src="/skins/258593/images/ewm.jpg" /></p> <p>掃一掃，關(guān)注我們</p> </div> <div id="mdcvilw3oh6" class="lxwm"> <div id="mdcvilw3oh6" class="btn"><a href="/contact.html">聯(lián)系我們</a></div> <p>24小時(shí)熱線：</p> <span></span> </div> <div id="mdcvilw3oh6" class="clear"></div> </div> </div>  <div id="mdcvilw3oh6" class="foot2"> <div id="mdcvilw3oh6" class="foot2_in clear clearfix"> <div id="mdcvilw3oh6" class="l">Copyright © 2025 天津市津達(dá)正通環(huán)保科技有限公司版權(quán)所有技術(shù)支持：<a target="_blank" rel="nofollow">化工儀器網(wǎng)</a> </div> <div id="mdcvilw3oh6" class="r"><a target="_blank" rel="nofollow">備案號(hào)：</a> <a href="/sitemap.xml" target="_blank">Sitemap.xml</a> <a target="_blank" rel="nofollow">管理登陸</a></div> <div id="mdcvilw3oh6" class="clear"></div> </div> </div> </footer>  <div class="mdcvilw3oh6" id="gxhxwtmobile" style="display:none;">18522239826</div> <div id="mdcvilw3oh6" class="silide_qq" style="display:none;"> <div id="mdcvilw3oh6" class="tlt1">在線咨詢(xún)</div> <div id="mdcvilw3oh6" class="conn"> <a target="_self" onclick="ChatBoxClickGXH()" href="#" class="qq_btn"><img src="/skins/258593/images/qq.png" title="點(diǎn)擊這里給我發(fā)消息" align="absmiddle"></a> <div id="mdcvilw3oh6" class="lines"></div> <div id="mdcvilw3oh6" class="tlt">咨詢(xún)熱線</div> <div id="mdcvilw3oh6" class="zxrx"> <p>18522239826</p> </div> <div id="mdcvilw3oh6" class="lines"></div> <img src="/skins/258593/images/ewm.jpg" class="code" /> </div> <a href="javascript:;" title="關(guān)閉" class="close">[關(guān)閉]</a> </div> <script type="text/javascript" src="/skins/258593/js/qq.js"></script> <script type="text/javascript" src="/skins/258593/js/pt_js.js"></script> <script type='text/javascript' src='/js/VideoIfrmeReload.js?v=001'></script> </html> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p> <a href="http://m.gympark.cn/" title="91调教">91调教</a> <div class="friend-links"> <a href="http://m.ooucan.cn/">又爽又黄又无遮挡</a> </div> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="8eta6" class="pl_css_ganrao" style="display: none;"><dfn id="8eta6"></dfn><strong id="8eta6"><sup id="8eta6"></sup></strong><strike id="8eta6"><ins id="8eta6"><cite id="8eta6"></cite></ins></strike><abbr id="8eta6"><source id="8eta6"></source></abbr><fieldset id="8eta6"><pre id="8eta6"><var id="8eta6"></var></pre></fieldset><s id="8eta6"><b id="8eta6"></b></s><option id="8eta6"></option><bdo id="8eta6"></bdo><menu id="8eta6"><font id="8eta6"><menu id="8eta6"></menu></font></menu><noscript id="8eta6"><progress id="8eta6"><track id="8eta6"><tfoot id="8eta6"></tfoot></track></progress></noscript><optgroup id="8eta6"></optgroup><tt id="8eta6"></tt><em id="8eta6"></em><video id="8eta6"></video><form id="8eta6"><td id="8eta6"></td></form><cite id="8eta6"></cite><p id="8eta6"><mark id="8eta6"></mark></p><tbody id="8eta6"><listing id="8eta6"></listing></tbody><video id="8eta6"></video><xmp id="8eta6"></xmp><th id="8eta6"><tbody id="8eta6"></tbody></th><table id="8eta6"><address id="8eta6"></address></table><del id="8eta6"></del><div id="8eta6"><rp id="8eta6"></rp></div><s id="8eta6"></s><sub id="8eta6"><optgroup id="8eta6"><td id="8eta6"></td></optgroup></sub><ins id="8eta6"><cite id="8eta6"></cite></ins><dfn id="8eta6"></dfn><samp id="8eta6"><i id="8eta6"><del id="8eta6"><bdo id="8eta6"></bdo></del></i></samp><sub id="8eta6"><optgroup id="8eta6"></optgroup></sub><u id="8eta6"><wbr id="8eta6"><u id="8eta6"><strike id="8eta6"></strike></u></wbr></u><abbr id="8eta6"><div id="8eta6"></div></abbr><tbody id="8eta6"><meter id="8eta6"></meter></tbody><table id="8eta6"></table><rp id="8eta6"></rp><samp id="8eta6"><i id="8eta6"><meter id="8eta6"><bdo id="8eta6"></bdo></meter></i></samp><acronym id="8eta6"></acronym><center id="8eta6"></center><form id="8eta6"></form><center id="8eta6"><tr id="8eta6"><legend id="8eta6"></legend></tr></center><li id="8eta6"><dd id="8eta6"></dd></li><ruby id="8eta6"></ruby><progress id="8eta6"><small id="8eta6"><menuitem id="8eta6"></menuitem></small></progress><fieldset id="8eta6"><rp id="8eta6"><th id="8eta6"></th></rp></fieldset><center id="8eta6"></center><nobr id="8eta6"></nobr><big id="8eta6"></big><legend id="8eta6"></legend><thead id="8eta6"></thead><center id="8eta6"></center><form id="8eta6"><dd id="8eta6"><abbr id="8eta6"></abbr></dd></form><form id="8eta6"><td id="8eta6"></td></form><div id="8eta6"></div><var id="8eta6"></var><abbr id="8eta6"></abbr><fieldset id="8eta6"><abbr id="8eta6"><abbr id="8eta6"></abbr></abbr></fieldset><track id="8eta6"><tfoot id="8eta6"></tfoot></track><menuitem id="8eta6"></menuitem><input id="8eta6"><em id="8eta6"><input id="8eta6"></input></em></input><b id="8eta6"></b><tt id="8eta6"><style id="8eta6"></style></tt><sup id="8eta6"><table id="8eta6"></table></sup><rp id="8eta6"><label id="8eta6"><center id="8eta6"></center></label></rp><pre id="8eta6"></pre><table id="8eta6"></table><ruby id="8eta6"><dl id="8eta6"><ruby id="8eta6"></ruby></dl></ruby><rp id="8eta6"><th id="8eta6"></th></rp><abbr id="8eta6"><div id="8eta6"><noscript id="8eta6"></noscript></div></abbr><table id="8eta6"><address id="8eta6"><table id="8eta6"></table></address></table><form id="8eta6"></form><object id="8eta6"><blockquote id="8eta6"></blockquote></object><thead id="8eta6"></thead><del id="8eta6"><bdo id="8eta6"></bdo></del><em id="8eta6"><s id="8eta6"><b id="8eta6"></b></s></em><strong id="8eta6"><dfn id="8eta6"></dfn></strong><meter id="8eta6"></meter><strong id="8eta6"><mark id="8eta6"><strong id="8eta6"><dfn id="8eta6"></dfn></strong></mark></strong><i id="8eta6"><del id="8eta6"><i id="8eta6"></i></del></i><menu id="8eta6"><dd id="8eta6"></dd></menu><ins id="8eta6"></ins><ins id="8eta6"><cite id="8eta6"></cite></ins><kbd id="8eta6"></kbd><pre id="8eta6"></pre><noscript id="8eta6"></noscript><menu id="8eta6"><font id="8eta6"><strong id="8eta6"></strong></font></menu><small id="8eta6"></small><em id="8eta6"><pre id="8eta6"><var id="8eta6"></var></pre></em><ol id="8eta6"></ol><ruby id="8eta6"><legend id="8eta6"><ruby id="8eta6"></ruby></legend></ruby><form id="8eta6"><dfn id="8eta6"></dfn></form><ul id="8eta6"></ul><label id="8eta6"><sub id="8eta6"></sub></label><sup id="8eta6"><strong id="8eta6"></strong></sup><table id="8eta6"></table><rp id="8eta6"><label id="8eta6"><center id="8eta6"></center></label></rp><pre id="8eta6"></pre><li id="8eta6"><legend id="8eta6"><li id="8eta6"><big id="8eta6"></big></li></legend></li><dl id="8eta6"><ruby id="8eta6"><dl id="8eta6"></dl></ruby></dl><sup id="8eta6"></sup><b id="8eta6"><i id="8eta6"></i></b><label id="8eta6"><sub id="8eta6"></sub></label><address id="8eta6"><table id="8eta6"><address id="8eta6"><u id="8eta6"></u></address></table></address><output id="8eta6"><fieldset id="8eta6"><output id="8eta6"></output></fieldset></output><dl id="8eta6"><em id="8eta6"></em></dl><small id="8eta6"><wbr id="8eta6"><u id="8eta6"></u></wbr></small><nobr id="8eta6"><acronym id="8eta6"><noframes id="8eta6"></noframes></acronym></nobr><output id="8eta6"><fieldset id="8eta6"></fieldset></output><samp id="8eta6"></samp><fieldset id="8eta6"></fieldset><video id="8eta6"><strike id="8eta6"><video id="8eta6"></video></strike></video><wbr id="8eta6"><u id="8eta6"><wbr id="8eta6"></wbr></u></wbr><abbr id="8eta6"></abbr><acronym id="8eta6"></acronym><rt id="8eta6"><delect id="8eta6"><style id="8eta6"><delect id="8eta6"></delect></style></delect></rt><big id="8eta6"><tbody id="8eta6"><strike id="8eta6"></strike></tbody></big><dfn id="8eta6"><td id="8eta6"></td></dfn><b id="8eta6"></b><rp id="8eta6"></rp><span id="8eta6"><table id="8eta6"><address id="8eta6"></address></table></span><input id="8eta6"><em id="8eta6"></em></input><track id="8eta6"></track><xmp id="8eta6"></xmp><xmp id="8eta6"><label id="8eta6"><xmp id="8eta6"></xmp></label></xmp><del id="8eta6"><bdo id="8eta6"></bdo></del><progress id="8eta6"></progress><style id="8eta6"></style><small id="8eta6"><style id="8eta6"></style></small><option id="8eta6"><object id="8eta6"><tt id="8eta6"></tt></object></option><font id="8eta6"><menu id="8eta6"><font id="8eta6"></font></menu></font><thead id="8eta6"><optgroup id="8eta6"><xmp id="8eta6"><menu id="8eta6"></menu></xmp></optgroup></thead><tt id="8eta6"></tt><meter id="8eta6"></meter><em id="8eta6"><input id="8eta6"><xmp id="8eta6"></xmp></input></em><pre id="8eta6"><samp id="8eta6"></samp></pre><thead id="8eta6"></thead><wbr id="8eta6"></wbr><label id="8eta6"><pre id="8eta6"><menu id="8eta6"></menu></pre></label><em id="8eta6"><s id="8eta6"></s></em><rt id="8eta6"></rt><menu id="8eta6"><acronym id="8eta6"><nav id="8eta6"><thead id="8eta6"></thead></nav></acronym></menu><small id="8eta6"><span id="8eta6"></span></small><strike id="8eta6"></strike><thead id="8eta6"><output id="8eta6"></output></thead><th id="8eta6"><pre id="8eta6"><ol id="8eta6"></ol></pre></th><bdo id="8eta6"><mark id="8eta6"></mark></bdo><abbr id="8eta6"><thead id="8eta6"></thead></abbr><label id="8eta6"></label><sup id="8eta6"></sup><bdo id="8eta6"><mark id="8eta6"></mark></bdo><del id="8eta6"><p id="8eta6"><tbody id="8eta6"></tbody></p></del></div>