SCR法的優缺點有哪些？--山東海潤環?？萍加邢薰?/title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link href="/Skin/8023/css.css" rel="stylesheet" type="text/css" /> <meta name="keywords" content=""> <meta name="description" content=""> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"></div> <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td align="center"><img src="/Skin/8023/images/hj_03.jpg" width="1280" height="112" alt="" /></td> </tr> </table> <div id="dingnav"> <ul> <li><a href="/">網站首頁</a></li> <li><a href="/Index.asp?About/Info134/">關于海潤</a><ul> <li><a href="/Index.asp?About/Info134/" title="公司簡介">公司簡介</a></li> <li><a href="/Index.asp?About/Info135/" title="企業文化">企業文化</a></li> <li><a href="/Index.asp?About/Info145/" title="領導致辭">領導致辭</a></li> <li><a href="/Index.asp?About/Product146/" title="廠容廠貌">廠容廠貌</a></li> </ul> </li> <li><a href="/Index.asp?news/">新聞中心</a><ul> <li><a href="/Index.asp?news/Article144/" title="公司新聞">公司新聞</a></li> <li><a href="/Index.asp?news/Article143/" title="行業新聞">行業新聞</a></li> <li><a href="/Index.asp?news/cpzs/" title="通知公告">通知公告</a></li> </ul> </li> <li><a href="/Index.asp?Product/">產品展示</a></li> <li><a href="/Index.asp?hrzz/">海潤資質</a></li> <li><a href="/Index.asp?dljm/">公司業績</a></li> <li><a href="/Index.asp?khfw/">客戶服務</a></li> <li><a href="/Index.asp?rczp/">生產設備</a><ul> <li><a href="/Index.asp?rczp/Product150/" title="生產車間">生產車間</a></li> <li><a href="/Index.asp?rczp/Product151/" title="生產設備">生產設備</a></li> <li><a href="/Index.asp?rczp/Product152/" title="檢測設備">檢測設備</a></li> </ul> </li> <li><a href="/Index.asp?yxwl/">營銷網絡</a></li> <li><a href="/Index.asp?GBook/">在線留言</a></li> <li><a href="/Index.asp?Contact/">聯系我們</a></li> </ul> </div> <div id="banner"> <ul id="slides"> <li style="background:url('/Skin/8023/images/1.jpg') no-repeat center top"></li> <li style="background:url('/Skin/8023/images/2.jpg') no-repeat center top"></li> <li style="background:url('/Skin/8023/images/3.jpg') no-repeat center top"></li> </ul> </div> <table width="1280" border="0" align="center" cellpadding="0" cellspacing="0" class="main"> <tr> <td width="259" valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td><img src="/Skin/8023/images/lmdh.jpg" width="259" height="42" alt="" /></td> </tr> <tr> <td height="160" class="lbk"><ul class="prof"> <li><a href="/Index.asp?news/Article144/">公司新聞</a></li> <li><a href="/Index.asp?news/Article143/">行業新聞</a></li> <li><a href="/Index.asp?news/cpzs/">通知公告</a></li> </ul></td> </tr> <tr> <td height="16"><img src="/Skin/8023/images/in_53.jpg" width="259" height="16" alt="" /></td> </tr> </table> <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td height="85" valign="bottom"><a href="?hrzz/"><img src="/Skin/8023/images/hrzz.jpg" width="259" height="73" border="0" /></a><br /> <img src="/Skin/8023/images/in_53.jpg" width="259" height="16" alt="" /></td> </tr> <tr> <td height="86" valign="bottom"><a href="?khfw/"><img src="/Skin/8023/images/khfw.jpg" width="259" height="73" border="0" /></a><br /> <img src="/Skin/8023/images/in_53.jpg" width="259" height="16" alt="" /></td> </tr> <tr> <td valign="bottom"><a href="?GBook/"><img src="/Skin/8023/images/zxly.jpg" width="259" height="73" border="0" /></a></td> </tr> <tr> <td><img src="/Skin/8023/images/in_53.jpg" width="259" height="16" alt="" /></td> </tr> </table> </td> <td width="40" align="center"> </td> <td valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td class="biaoti"><span>您當前的位置：<a href="/">首頁</a> » <a href="/Index.asp?news/" title="新聞中心">新聞中心</a> » <a href="/Index.asp?news/Article143/" title="行業新聞">行業新聞</a></span>行業新聞</td> </tr> </table> <table width="90%" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td> </td> </tr> <tr> <td><table width="100%" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td height="45" align="center" style="font-size:16px; font-weight:bold;">SCR法的優缺點有哪些？</td> </tr> <tr> <td height="14px"></td> </tr> <tr> <td align="center"></td> </tr> <tr> <td height="200" align="left" valign="top" class="hg30"><p><span style="font-variant-ligatures: normal; orphans: 2; text-align: justify; widows: 2;"><span style="font-family:Arial;font-size:13px;">SCR法是國際上應用最多、技術最成熟的一種煙氣脫硝技術。該法的優點是：由于使用了催化劑，故反應溫度較低；凈化率高，可高達85%以上；工藝設備緊湊，運行可靠；還原后的氮氣放空，無二次污染。</span></span></p><p><span style="font-variant-ligatures: normal; orphans: 2; text-align: justify; widows: 2;"><span style="font-variant-ligatures: normal; orphans: 2; text-align: justify; widows: 2;"><span style="font-family:Arial;font-size:13px;">SCR法存在一些明顯的缺點：煙氣成分復雜，某些污染物可使催化劑中毒；高分散度的粉塵微?？筛采w催化劑的表面，使其活性下降；系統中存在一些未反應的NH3和煙氣中的SO2作用，生成易腐蝕和堵塞設備的硫酸氨(NH4)2SO4和硫酸氫氨NH4HSO4,同時還會降低氨的利用率；投資與運行費用較高。</span></span><br /></span></p></td> </tr> <tr> <td height="14px"></td> </tr> <tr> <td height="24" align="center">上一篇：<a href="/Index.asp?news/Article143/154.html">什么是SCR煙氣脫硝技術？</a>　　　下一篇：<a href="/Index.asp?news/Article143/156.html">SCR系統里的NOx是如何被反應的？</a></td> </tr> </table></td> </tr> <tr> <td> </td> </tr> </table></td> </tr> </table> <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td height="35" align="center" class="bottom"> 丨 <a href="/">網站首頁</a> 丨 <a href="/Index.asp?About/Info134/">關于海潤</a> 丨 <a href="/Index.asp?news/">新聞中心</a> 丨 <a href="/Index.asp?Product/">產品展示</a> 丨 <a href="/Index.asp?hrzz/">海潤資質</a> 丨 <a href="/Index.asp?dljm/">公司業績</a> 丨 <a href="/Index.asp?khfw/">客戶服務</a> 丨 <a href="/Index.asp?rczp/">生產設備</a> 丨 <a href="/Index.asp?yxwl/">營銷網絡</a> 丨 <a href="/Index.asp?GBook/">在線留言</a> 丨 <a href="/Index.asp?Contact/">聯系我們</a> 丨 </td> </tr> <tr> <td height="100" align="center" bgcolor="#F2F2F2"><p>版權所有山東海潤環?？萍加邢薰?© 2015 Copyright All Rights Reserved.<br />魯ICP備15027206號　技術支持：<a target="_blank">馭勝科技</a></p></td> </tr> </table><script type="text/javascript" src="/js/jquery-1.8.0.min.js"></script> <script type="text/javascript" src="/js/jquery.jslides.js"></script> <script language="JavaScript" src="http://code.54kefu.net/kefu/js/b168/1041968.js" type="text/javascript" charset="utf-8"></script> <div style="display:none;"><a >濰坊保安</a>、<a >濰坊搬家公司</a> 、<a >濰坊慶典公司</a>、<a >采暖爐</a>、<a >膩子粉攪拌機</a>、<a >一體化污水處理設備</a>、<a >微電解填料</a>、<a >濰坊搬家公司電話</a>、<a >濰坊門頭制作</a>、<a >影劇院座椅</a>、<a >PVC護欄</a>、<a >濰坊展柜制作</a>、<a >數控木工車床</a>、<a >吹纜機</a>、<a >水膜除塵器</a>、<a target="_blank">溝槽管件</a>、<a target="_blank">PO膜</a><a target="_blank">濰坊老榆木桌椅</a><a target="_blank">石膏線模具 </a></div> <script type="text/javascript" src="/Click.asp?Type=1&Id=155"></script> <a href="http://www.bigboysmovingco.com/">深爱五月综合缴情综合网，一本久道久久综合久久鬼色,五月丁香亚洲综合色-五月丁香六月综合欧美</a> <script> (function(){ var bp = document.createElement('script'); 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