氫氟酸廢酸處理設備 - 氫氟酸廢酸處理設備 - 好科（上海）環?？萍加邢薰?/title> <meta name="keywords" content="好科（上海）環?？萍加邢薰? /> <meta name="description" content="在石英和光纖行業，通常采用氫氟酸溶液對石英表面進行刻蝕，發生如下反應：SiO2+ 4HF àSiF4+ 2H2O 4SiF4+ 3H2O +2HF à3H2SiF6 " /> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=0, minimum-scale=1.0, maximum-scale=1.0" /> <meta name="renderer" content="webkit"> <meta name="format-detection" content="telephone=no"> <meta http-equiv="Cache-Control" content="no-siteapp"/> <link rel="stylesheet" href="css/bootstrap.min.css" /> <link rel="stylesheet" href="style/styles.css"/> <link rel="stylesheet" href="css/device.css">  <script type="text/javascript" src="js/jquery.min.js"></script> <script type="text/javascript" src="js/bootstrap.min.js"></script> <link rel="stylesheet" type="text/css" href="css3/animate.min.css"/> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body onResize="javascript:resize();"> <div style="position:fixed;left:-9000px;top:-9000px;"><rp id="hfxaf"><mark id="hfxaf"><font id="hfxaf"><b id="hfxaf"></b></font></mark></rp><th id="hfxaf"><optgroup id="hfxaf"><menu id="hfxaf"></menu></optgroup></th><track id="hfxaf"><em id="hfxaf"><code id="hfxaf"><td id="hfxaf"></td></code></em></track><ol id="hfxaf"></ol><i id="hfxaf"></i><bdo id="hfxaf"></bdo><xmp id="hfxaf"></xmp><dl id="hfxaf"></dl><span id="hfxaf"><video id="hfxaf"><nav id="hfxaf"><bdo id="hfxaf"></bdo></nav></video></span><legend id="hfxaf"><li id="hfxaf"><dfn id="hfxaf"><meter id="hfxaf"></meter></dfn></li></legend><form id="hfxaf"></form><div id="hfxaf"><cite id="hfxaf"><var id="hfxaf"><source id="hfxaf"></source></var></cite></div><xmp id="hfxaf"></xmp><object id="hfxaf"></object><output id="hfxaf"></output><progress id="hfxaf"></progress><i id="hfxaf"></i><th id="hfxaf"><listing id="hfxaf"></listing></th><tt id="hfxaf"></tt><noscript id="hfxaf"></noscript><del id="hfxaf"><ins id="hfxaf"><optgroup id="hfxaf"></optgroup></ins></del><address id="hfxaf"><th id="hfxaf"><p id="hfxaf"></p></th></address><thead id="hfxaf"><listing id="hfxaf"><em id="hfxaf"></em></listing></thead><rp id="hfxaf"><p id="hfxaf"><var id="hfxaf"><center id="hfxaf"></center></var></p></rp><sup id="hfxaf"><object id="hfxaf"></object></sup><li id="hfxaf"></li><track id="hfxaf"></track><video id="hfxaf"></video><cite id="hfxaf"></cite><video id="hfxaf"><strike id="hfxaf"></strike></video><p id="hfxaf"></p><td id="hfxaf"></td><strike id="hfxaf"><dl id="hfxaf"><dd id="hfxaf"><table id="hfxaf"></table></dd></dl></strike><noframes id="hfxaf"><span id="hfxaf"><blockquote id="hfxaf"><div id="hfxaf"></div></blockquote></span></noframes><tr id="hfxaf"><input id="hfxaf"></input></tr><xmp id="hfxaf"></xmp><form id="hfxaf"><optgroup id="hfxaf"><i id="hfxaf"><code id="hfxaf"></code></i></optgroup></form><code id="hfxaf"><xmp id="hfxaf"></xmp></code><kbd id="hfxaf"></kbd><table id="hfxaf"></table><rt id="hfxaf"><legend id="hfxaf"><font id="hfxaf"><th id="hfxaf"></th></font></legend></rt><dfn id="hfxaf"></dfn><wbr id="hfxaf"><option id="hfxaf"><thead id="hfxaf"><noscript id="hfxaf"></noscript></thead></option></wbr><code id="hfxaf"><p id="hfxaf"><strong id="hfxaf"><pre id="hfxaf"></pre></strong></p></code><p id="hfxaf"></p><u id="hfxaf"></u><dd id="hfxaf"><table id="hfxaf"></table></dd><strike id="hfxaf"></strike><li id="hfxaf"><center id="hfxaf"></center></li><kbd id="hfxaf"></kbd></div> <section class="ui_div header"> <div class="ui_div_center"> <a href="." class="i_logo_img fl"><img src="uploadfile/2021/0918/20210918102052907.png" alt="logo"></a> <div class="i_ss fr"> <form action="http://www.mundo-gaturro.com/index.php" method="get"> <input type="submit" class="fl ipt2" value=""> <input type="text" name="q" class="fl ipt1"> <input type="hidden" name="m" value="search"/> <input type="hidden" name="c" value="index"/> <input type="hidden" name="a" value="init"/> <input type="hidden" name="typeid" value="0" id="typeid"/> <input type="hidden" name="siteid" value="1" id="siteid"/> </form> <div class="clearboth"></div> </div> <div class="fr i_logo_ul"> <ul class="fl nav_menu"> <li><a href="." class="a_nav ">首頁</a></li>   <li> <a href="http://www.mundo-gaturro.com/list-78-1.html" class="a_nav ">公司介紹</a> <dl class="fl"> <dd> <a href="http://www.mundo-gaturro.com/list-78-1.html">公司簡介</a> </dd> <dd> <a href="http://www.mundo-gaturro.com/list-79-1.html">公司理念</a> </dd> <dd> <a href="http://www.mundo-gaturro.com/list-91-1.html">榮譽資質</a> </dd> </dl> <div class="clearboth"></div> </li> <li> <a href="http://www.mundo-gaturro.com/list-25-1.html" class="a_nav ">新聞資訊</a> <dl class="fl"> <dd> <a href="http://www.mundo-gaturro.com/list-67-1.html">公司新聞</a> </dd> <dd> <a href="http://www.mundo-gaturro.com/list-149-1.html">技術論壇</a> </dd> </dl> <div class="clearboth"></div> </li>   <li> <a href="http://www.mundo-gaturro.com/list-124-1.html" class="a_nav ">解決方案</a> <dl class="fl"> <dd> <a href="http://www.mundo-gaturro.com/list-124-1.html">ORC工業低溫<br>余熱發電</a> </dd> <dd> <a href="http://www.mundo-gaturro.com/list-123-1.html">光纖光電行業<br>整體解決方案</a> </dd> <dd> <a href="http://www.mundo-gaturro.com/list-125-1.html">粉塵超低排放<br>整體解決方案</a> </dd> </dl> <div class="clearboth"></div> </li> <li> <a href="http://www.mundo-gaturro.com/list-73-1.html" class="a_nav active1">好科產品</a> <dl class="fl"> <dd> <a href="http://www.mundo-gaturro.com/list-100-1.html">粉塵系統</a> </dd> <dd> <a href="http://www.mundo-gaturro.com/list-101-1.html">廢氣處理</a> </dd> <dd> <a href="http://www.mundo-gaturro.com/list-135-1.html">廢水處理</a> </dd> <dd> <a href="http://www.mundo-gaturro.com/list-136-1.html">工業節能</a> </dd> <dd> <a href="http://www.mundo-gaturro.com/list-137-1.html">其他</a> </dd> </dl> <div class="clearboth"></div> </li> <li> <a href="http://www.mundo-gaturro.com/list-11-1.html" class="a_nav ">工程案例</a> <dl class="fl"> <dd> <a href="http://www.mundo-gaturro.com/list-131-1.html">粉塵系統</a> </dd> <dd> <a href="http://www.mundo-gaturro.com/list-150-1.html">廢氣處理</a> </dd> <dd> <a href="http://www.mundo-gaturro.com/list-132-1.html">廢水處理</a> </dd> <dd> <a href="http://www.mundo-gaturro.com/list-133-1.html">工業節能</a> </dd> <dd> <a href="http://www.mundo-gaturro.com/list-148-1.html">其他</a> </dd> </dl> <div class="clearboth"></div> </li>   <li> <a href="http://www.mundo-gaturro.com/list-128-1.html" class="a_nav ">聯系我們</a> <dl class="fl"> <dd> <a href="http://www.mundo-gaturro.com/list-128-1.html">聯系我們</a> </dd> <dd> <a href="http://www.mundo-gaturro.com/list-129-1.html">人才招聘</a> </dd> </dl> <div class="clearboth"></div> </li> </ul> <div class="clearboth"></div> </div> <div class="clearboth"></div> </div> </section>  <div class="phone_nav"> <div class="phone_logo"> <a href="." class="p1"> <img src="uploadfile/2021/0918/20210918102052907.png" alt="logo"> </a> </div> <div class="nav_but_box"><span class="nav_but"></span></div> <div class="nav_main"> <ul> <li><a href=".">首頁</a></li>   <li> <a href="http://www.mundo-gaturro.com/list-78-1.html">公司介紹</a> <b></b> <ul class="ul"> <li><a href="http://www.mundo-gaturro.com/list-78-1.html">公司簡介</a></li> <li><a href="http://www.mundo-gaturro.com/list-79-1.html">公司理念</a></li> <li><a href="http://www.mundo-gaturro.com/list-91-1.html">榮譽資質</a></li> </ul> </li> <li> <a href="http://www.mundo-gaturro.com/list-25-1.html">新聞資訊</a> <b></b> <ul class="ul"> <li><a href="http://www.mundo-gaturro.com/list-67-1.html">公司新聞</a></li> <li><a href="http://www.mundo-gaturro.com/list-149-1.html">技術論壇</a></li> </ul> </li>   <li> <a href="http://www.mundo-gaturro.com/list-124-1.html">解決方案</a> <b></b> <ul class="ul"> <li><a href="http://www.mundo-gaturro.com/list-124-1.html">ORC工業低溫<br>余熱發電</a></li> <li><a href="http://www.mundo-gaturro.com/list-123-1.html">光纖光電行業<br>整體解決方案</a></li> <li><a href="http://www.mundo-gaturro.com/list-125-1.html">粉塵超低排放<br>整體解決方案</a></li> </ul> </li> <li> <a href="http://www.mundo-gaturro.com/list-73-1.html">好科產品</a> <b></b> <ul class="ul"> <li><a href="http://www.mundo-gaturro.com/list-100-1.html">粉塵系統</a></li> <li><a href="http://www.mundo-gaturro.com/list-101-1.html">廢氣處理</a></li> <li><a href="http://www.mundo-gaturro.com/list-135-1.html">廢水處理</a></li> <li><a href="http://www.mundo-gaturro.com/list-136-1.html">工業節能</a></li> <li><a href="http://www.mundo-gaturro.com/list-137-1.html">其他</a></li> </ul> </li> <li> <a href="http://www.mundo-gaturro.com/list-11-1.html">工程案例</a> <b></b> <ul class="ul"> <li><a href="http://www.mundo-gaturro.com/list-131-1.html">粉塵系統</a></li> <li><a href="http://www.mundo-gaturro.com/list-150-1.html">廢氣處理</a></li> <li><a href="http://www.mundo-gaturro.com/list-132-1.html">廢水處理</a></li> <li><a href="http://www.mundo-gaturro.com/list-133-1.html">工業節能</a></li> <li><a href="http://www.mundo-gaturro.com/list-148-1.html">其他</a></li> </ul> </li>   <li> <a href="http://www.mundo-gaturro.com/list-128-1.html">聯系我們</a> <b></b> <ul class="ul"> <li><a href="http://www.mundo-gaturro.com/list-128-1.html">聯系我們</a></li> <li><a href="http://www.mundo-gaturro.com/list-129-1.html">人才招聘</a></li> </ul> </li> </ul> </div> </div>   <div class="n_banner" style="background-image:url(uploadfile/2020/0309/20200309070652983.jpg);"> <div class="banner_zc"> </div> <div class="n_banner_c"> <div class="ui_div_center"> <div class="n_banner_r fr"> <div class="fl s1 bigzm"> <br> PRODUCT DISPLAY </div> <div class="fl s2"> <span>好科產品</span><br> 環保節能領域綜合解決方案提供商 </div> </div> </div> </div> </div>   <section class="a_zxlmenu"> <div class="a_zxlmenu_t">好科產品</div> <ul class="fl a_zxlmenu_c"> <li> <a href="http://www.mundo-gaturro.com/list-100-1.html" class="aone">粉塵系統</a> </li> <li> <a href="http://www.mundo-gaturro.com/list-101-1.html" class="aone">廢氣處理</a> </li> <li> <a href="http://www.mundo-gaturro.com/list-135-1.html" class="aone">廢水處理</a> </li> <li> <a href="http://www.mundo-gaturro.com/list-136-1.html" class="aone">工業節能</a> </li> <li> <a href="http://www.mundo-gaturro.com/list-137-1.html" class="aone">其他</a> </li> </ul> <div class="clearboth"></div> </section>   <section class="ui_div"> <div class="ui_div_center"> <div class="n_content"> <div class="n_content_l fl"> <div class="n_content_l_t"> <div class="n_content_l_tc"> <span class="bigzm">PRODUCT DISPLAY</span><br> 好科產品 </div> </div> <ul class="fl n_leftmenu"> <li > <a href="http://www.mundo-gaturro.com/list-100-1.html" class="n_menua">粉塵系統</a> </li> <li > <a href="http://www.mundo-gaturro.com/list-101-1.html" class="n_menua">廢氣處理</a> </li> <li class="activeleftmenu"> <a href="http://www.mundo-gaturro.com/list-135-1.html" class="n_menua">廢水處理</a> </li> <li > <a href="http://www.mundo-gaturro.com/list-136-1.html" class="n_menua">工業節能</a> </li> <li > <a href="http://www.mundo-gaturro.com/list-137-1.html" class="n_menua">其他</a> </li> </ul> <div class="clearboth"></div> </div> <div class="n_content_r fr"> <div class="n_content_r_t"> <span class="fl s1">氫氟酸廢酸處理設備</span> <span class="fr s2"> 當前位置： <a href=".">首頁</a> > <a href="http://www.mundo-gaturro.com/list-73-1.html">好科產品</a> > <a href="http://www.mundo-gaturro.com/list-135-1.html">廢水處理</a> > <a href="http://www.mundo-gaturro.com/list-144-1.html">氫氟酸廢酸處理設備</a> </span> <div class="clearboth"></div> </div> <div class="n_content_r_c"> <div class="n_hxjs_t">氫氟酸廢酸處理設備</div> <div class="n_hxjs_c"><p style="margin-bottom: 10px; line-height: 29px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft="">在石英和光纖行業，通常采用氫氟酸溶液對石英表面進行刻蝕，發生如下反應：</span></p><p style="text-indent: 96px; line-height: 24px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft="">SiO<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">2</span></sub> + 4HF <span style="font-size:16px;font-family: Wingdings">à</span> SiF<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">4</span></sub> + 2H<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">2</span></sub>O </span></p><p style="margin-bottom: 10px; text-indent: 96px; line-height: 24px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft="">4SiF<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">4</span></sub> + 3H<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">2</span></sub>O +2HF <span style="font-size:16px;font-family: Wingdings">à</span> 3H<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">2</span></sub>SiF<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">6</span></sub> + H<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">2</span></sub>SiO<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">2</span></sub> </span></p><p style="margin-bottom: 10px; text-indent: 32px; line-height: 29px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft="">一般采用40%的氫氟酸溶液進行刻蝕，酸液循環使用，酸液刻蝕的有效成分自由酸濃度不斷降低，反應速率下降，當達到約15%時便無法使用，需要更換新酸，產生含有高濃度氟離子的廢酸。在正?？涛g工藝結束后，光纖預制棒表面殘留的氫氟酸需要通過去離子水進行清洗，因此，產生含有約2000 mg/L氟離子濃度的廢水。上述廢酸和廢水需要進行處理，使氟離子達到小于10mg/L的排放標準。</span></p><h2 style="line-height: 172%; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft=""><strong><span style="line-height: 172%; font-size: 16px; font-family: 微軟雅黑, " microsoft="">1 傳統的氟化鈣沉淀法</span></strong></span></h2><p style="margin-bottom: 10px; text-indent: 32px; line-height: 28px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft=""> 該方法通過向含氟廢水中添加石灰溶液，使氟離子形成氟化鈣沉淀，以去除廢水中的氟離子。</span></p><p style="margin-bottom: 10px; text-indent: 96px; line-height: 28px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft="">2HF + Ca(OH)<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">2</span></sub> <span style="font-size:16px;font-family: Wingdings">à</span> CaF<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">2</span></sub>↓ +2H<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">2</span></sub>O</span></p><p style="margin-bottom: 10px; text-indent: 28px; line-height: 28px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft=""> 但是，由于溫度、水中的鹽分（如氯化鈉、硫酸鈉等會增大氟化鈣的溶解度——強電解質效應）、硅氟酸根以及磷酸根等都會影響氟離子的結溶解平衡，造成排放超標。</span></p><p style="margin-bottom: 10px; text-indent: 32px; line-height: 28px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft="">因此，增加可溶性的鈣鹽，從而增加鈣離子濃度，促進溶解平衡向結晶方向進行，從而進一步降低廢水中的氟離子濃度。</span></p><p style="margin-bottom: 10px; text-indent: 32px; line-height: 29px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft="">反應生成的CaF<sub><span style="vertical-align: sub; font-size: 16px; font-family: 微軟雅黑, " microsoft="">2</span></sub>懸浮物顆粒表面往往帶正/負電荷斥力，阻止了顆粒的合并變大，添加混凝劑通過電荷、吸附、絡合等原理，使懸浮液體系中的顆?！懊摲€”。且CaF<sub><span style="vertical-align: sub; font-size: 16px; font-family: 微軟雅黑, " microsoft="">2</span></sub>結晶非常細微（顆粒小于3um的約占60%），細微顆粒的沉降速度與顆粒粒徑平方成正比，沉降速度非常緩慢，需要在沉淀工藝前進行絮凝操作，增加沉淀效率。同時，反應結晶物的沉淀時間，對于廢水排放達標起著關鍵性的作用。對于低氟濃度條件的氟化鈣沉淀反應，誘導沉淀形成的氟化鈣晶核較難形成，因此，可回流加入沉淀池中的氟化鈣結晶污泥溶液；同時，還可降低沉淀反應啟動鈣濃度。</span></p><p style="margin-bottom: 10px; text-indent: 32px; line-height: 29px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft="">當含氟廢氣洗滌塔中的NaF吸收溶液進入廢水處理系統時，一般設活性氧化鋁吸附，活性氧化鋁對[F<sup><span style="vertical-align: super; font-size: 16px; font-family: 微軟雅黑, " microsoft="">-</span></sup>]的吸附是通過對NaF的化學吸附來實現的：Al<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">2</span></sub>O<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">3</span></sub> + Na<sup><span style="font-size:16px;font-family:'Arial','sans-serif'">+</span></sup> + F<sup><span style="font-size:16px;font-family:'Arial','sans-serif'">-</span></sup> </span><span style="font-family: Wingdings;">à</span>Al<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">2</span></sub>O<sub><span style="font-size:16px;font-family:'Arial','sans-serif'">3</span></sub>?NaF </p><table style="width: 897px;" width="897" align="center"><tbody><tr class="firstRow"><td width="211" valign="top" style="word-break: break-all;"><img src="uploadfile/2020/0310/20200310022701891.png" width="417" height="300" border="0" vspace="0" alt="" style="width: 417px; height: 300px;"/><br/></td><td width="158" valign="top" style="word-break: break-all;"><img src="uploadfile/2020/0310/20200310022728312.png" width="306" height="300" border="0" vspace="0" alt="" style="width: 306px; height: 300px;"/><br/></td><td width="155" valign="top" style="word-break: break-all;"><img src="uploadfile/2020/0310/20200310022740717.png" width="300" height="300" border="0" vspace="0" alt="" style="width: 300px; height: 300px;"/><br/></td></tr></tbody></table><p style="margin-bottom: 10px; line-height: 29px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft=""></span></p><p style="margin-bottom: 10px; text-indent: 28px; line-height: 29px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft=""> 圖1 好科科技沉淀法處理系統 <span style="font-family: 微軟雅黑, " microsoft="" text-align:="" text-indent:="">圖</span>2 微型沉淀法處理設備</span></p><h2 style="line-height: 172%; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft=""><strong><span style="line-height: 172%; font-size: 16px; font-family: 微軟雅黑, " microsoft="">2 好科科技技術</span></strong><strong><span style="line-height: 172%; font-size: 16px; font-family: 微軟雅黑, " microsoft="">——</span></strong><strong><span style="line-height: 172%; font-size: 16px; font-family: 微軟雅黑, " microsoft="">氟化鈉結晶法</span></strong></span></h2><p style="margin-bottom: 10px; text-indent: 32px; line-height: 29px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft="">傳統的廢酸中和處理消耗輔料較多，污泥量大，氟離子得不到充分應用。好科科技通過將廢酸中的硅氟酸成分熱解成為氟離子，可以結晶生成具有市場利用價值的NaF產品，并且無污泥外排，減少藥劑耗量。</span></p><p style="text-align: center;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft=""> <img src="uploadfile/2020/0310/20200310022431639.png"/><br/></span><span style="font-family: 微軟雅黑, " microsoft="">圖3 NaF結晶法物料平衡參考圖</span></p><h2 style="line-height: 172%; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft=""><strong><span style="line-height: 172%; font-size: 16px; font-family: 微軟雅黑, " microsoft="">3</span></strong><strong><span style="line-height: 172%; font-size: 16px; font-family: 微軟雅黑, " microsoft=""> 好科科技技術</span></strong><strong><span style="line-height: 172%; font-size: 16px; font-family: 微軟雅黑, " microsoft="">——</span></strong><strong><span style="line-height: 172%; font-size: 16px; font-family: 微軟雅黑, " microsoft="">HF回收法</span></strong></span></h2><p style="margin-bottom: 10px; text-indent: 32px; line-height: 29px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft="">好科科技通過該處理工藝可以從氫氟酸刻蝕廢酸中回收高純度高濃度的氫氟酸及白炭黑副產品。該處理工藝產生的副產品MAP通過熱分解形成可在該工藝中循環使用的磷酸氫鎂和氨氣，較大地減少了藥劑消耗成本。</span></p><p style="margin-bottom: 10px; text-indent: 32px; line-height: 29px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft="">該處理工藝，無需大量水分蒸發結晶，耗電量主要用于酸析時的維溫</span></p><p style="margin-bottom: 10px; text-indent: 32px; line-height: 29px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft="">以一家石英行業每周平均1立方的中等規模的刻蝕廢酸計，則相對廢酸外委的年收益約為60萬RMB。同時，該處理工藝相對于傳統工藝無污泥二次廢物產生，環境友好，社會環境附加價值更大。</span></p><p style="margin-bottom: 10px; text-indent: 32px; line-height: 29px; text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft=""> </span><span style="font-family: 微軟雅黑, " microsoft="">好科科技期待著您的垂詢。</span></p><p style="text-align: justify;"><span style="font-size: 16px; font-family: 微軟雅黑, " microsoft=""> </span></p><p><br/></p></div> <div class="n_promore"> <a href="http://www.mundo-gaturro.com/list-144-1.html">返回列表</a> </div> </div> </div> <div class="clearboth"></div> <div> <iframe src="http://www.mundo-gaturro.com/index.php?m=comment&c=index&a=init&commentid=content_144-97-1&iframe=1" width="100%" height="100%" id="comment_iframe" frameborder="0" scrolling="no"></iframe> </div> </div> </div> </section>   <section class="ui_div i_fbg"> <div class="ui_div_center i_fbg"> <div class="i_footer"> <div class="ifright"> <div class="ifright_t"> <a href=".">首頁</a>|   <a href="http://www.mundo-gaturro.com/list-78-1.html">公司介紹</a>| <a href="http://www.mundo-gaturro.com/list-25-1.html">新聞資訊</a>|   <a href="http://www.mundo-gaturro.com/list-124-1.html">解決方案</a>| <a href="http://www.mundo-gaturro.com/list-73-1.html">好科產品</a>| <a href="http://www.mundo-gaturro.com/list-11-1.html">工程案例</a>|   <a href="http://www.mundo-gaturro.com/list-128-1.html">聯系我們</a>| </div> <div class="ifright_c"> <div>Copyright ? 2020 <a target="_blank" rel="nofollow">滬ICP備19048403號</a> 好科（上海）環?？萍加邢薰?nbsp; 公司地址：上海市靜安區江場路1398號B307室公司電話：021-60730532</div> </div> </div> <div class="clearboth"></div> </div> </div> </section>  <a href="javascript:void(0);" class="wx_top"><img src="images/top.png"></a> <a href="http://www.mundo-gaturro.com/">永久黄网站色视频免费直播软件_国产高清一级三级做a爱在线观看_亚洲AV成无码一区二区三区牛牛_XXXXBBBB欧美极品少妇_首页</a> <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> </html> <script type="text/javascript" src="stylejs/main.js"></script> <script src="stylejs/wow.min.js" type="text/javascript" charset="utf-8"></script> <script type="text/javascript"> var wow = new WOW({ boxClass: 'wow', animateClass: 'animated', offset: 0, mobile: true, live: true }); wow.init(); </script> <script language="JavaScript" src="http://www.mundo-gaturro.com/api.php?op=count&id=97&modelid=3"></script>