一水硫酸鎂的提純中應該怎么做-淄博光?；び邢薰?/title> <meta name="keywords" content="一水硫酸鎂的提純中應該怎么做" /> <meta name="description" content="一水硫酸鎂在生產的時候大家都比較關心它的純度問題，一般想要生產出純度更好的化學制品需要采取一些專業的操作方法才可以，純度的影響" /> <link href="/Tpl/Home/default/Public/css/reset.css" rel="stylesheet" type="text/css" /> <link href="/Tpl/Home/default/Public/css/webmain.css" rel="stylesheet" type="text/css" /> <link href="/Tpl/Home/default/Public/css/ddsmoothmenu.css" rel="stylesheet" type="text/css" /> <script> var site_url='http://www.ruydar.com/'; var tpl_path='/Tpl/Home/default/'; var public = '/Public'; var mobile = '1'; var root_path=''; </script> <script type="text/javascript" src="/Tpl/Home/default/Public/js/jquery-1.4.2.min.js"></script> <script type="text/javascript" src="/Public/js/common.js"></script> <script type="text/javascript" src="/Public/js/cookie.js"></script> <script type="text/javascript" src="/Tpl/Home/default/Public/js/jquery.KinSlideshow-1.2.1.js"></script> <script type="text/javascript" src="/Tpl/Home/default/Public/js/webtry_roll.js"></script> <script type="text/javascript" src="/Tpl/Home/default/Public/js/ddsmoothmenu.js"></script> <script type="text/javascript"> ddsmoothmenu.init({ mainmenuid: "MainMenu", //menu DIV id orientation: 'h', //Horizontal or vertical menu: Set to "h" or "v" classname: 'ddsmoothmenu', //class added to menu's outer DIV //customtheme: ["#1c5a80", "#18374a"], contentsource: "markup" //"markup" or ["container_id", "path_to_menu_file"] }) </script> <link href="/Tpl/Home/default/Public/css/base.css" rel="stylesheet" type="text/css" /> <SCRIPT type=text/javascript src="/Tpl/Home/default/Public/js/jquery-1.7.1.min.js"></script> <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> <div class="top"> <div id="wrapper"> <div class="logo"><img src="/Tpl/Home/default/Public/images/logo.jpg" / ></div> <div class="top_tel"><img src="/Tpl/Home/default/Public/images/top_tel.jpg"/ ></div> <div style="clear:both;"></div> <div id="MainMenu" class="ddsmoothmenu" align="center"> <ul ><li class="firstli"><a href="http://www.ruydar.com/" title="網站首頁"><span>網站首頁</span></a></li><li ><a href="http://www.ruydar.com/pro/" title="產品展示"><span>產品展示</span></a></li><li ><a id="menu_selected" href="http://www.ruydar.com/news/" title="新聞中心"><span>新聞中心</span></a></li><li ><a href="http://www.ruydar.com/about/" title="關于我們"><span>關于我們</span></a></li><li ><a href="http://www.ruydar.com/crcm/" title="廠容廠貌"><span>廠容廠貌</span></a></li><li ><a href="http://www.ruydar.com/contact/" title="聯系我們"><span>聯系我們</span></a></li><li class="lastli"><a href="http://www.ruydar.com/message/" title="在線留言"><span>在線留言</span></a></li></ul> </div> <div style="clear:both;"></div> </div> </div> <script> $(function(){ $.ajax({ type: "POST", url: "http://www.ruydar.com/home/public/viewNum.html", data: "module=article&id=235", success: function(msg){ $('#hitnum').text(msg); } }); }) </script> <div class="b_xw"></div> <div id="wrapper"> <div id="page_main" class="clearfix"> <div class="page-right"> <div class="site-nav"><span>當前位置 : </span><a href="http://www.ruydar.com/">主頁</a> >><a href="http://www.ruydar.com/news/">新聞中心</a> </div> <div class="page-news"> <div id="shownews"> <h1 class="title">一水硫酸鎂的提純中應該怎么做</h1> <div class="hits"> 點擊次數：<span id="hitnum"></span> 更新時間：20/12/15 16:10:12 來源：<a href="http://www.ruydar.com">www.ruydar.com</a> 【<a href="javascript:self.close()">關閉</a>】 <span style="float:left;">分享: </span> <span> <div class="bdsharebuttonbox" style="float:right;"> <a href="#" class="bds_more" data-cmd="more"></a> <a title="分享到QQ空間" href="#" class="bds_qzone" data-cmd="qzone"></a> <a title="分享到新浪微博" href="#" class="bds_tsina" data-cmd="tsina"></a> <a title="分享到騰訊微博" href="#" class="bds_tqq" data-cmd="tqq"></a> <a title="分享到人人網" href="#" class="bds_renren" data-cmd="renren"></a> <a title="分享到微信" href="#" class="bds_weixin" data-cmd="weixin"></a> </div> <script>window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdPic":"","bdUrl":'http://www.ruydar.com/article/show/sid/655/id/235.html',"bdStyle":"0","bdSize":"16"},"share":{}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];</script> </span> </div> <ul style=" margin:10px 0px;"> </ul> <div class="text editor">　　一水硫酸鎂在生產的時候大家都比較關心它的純度問題，一般想要生產出純度更好的化學制品需要采取一些專業的操作方法才可以，純度的影響往往都是外來入侵的雜質造成的，所以大家需要做的就是提純除雜，下面來教教大家方法。<br /> 　　1、首先要提高一水硫酸鎂原料的純度，購買或者制取高純度的原料。如果原料純度不高甚至含有雜質，那么成品的質量可想而知純度就不會高。<br /> 　　2、其次在反應過程中不要混入其他的物質，包括氣體，防止氣體把反應過程中的物質氧化甚至發生其他反應。<br /> 　　3、還有就是反應后根據需要進行過濾、提純等操作。以一水硫酸鎂為例，加入盛有80℃~90℃的熱蒸餾水槽中，邊加熱邊攪拌，溶解至質量濃度為1.21克/cm3用堿除去砷、重金屬等雜質，過濾后用活性炭脫色，濃縮至質量濃度為1.370g/cm3~1.384g/cm3,冷卻結晶，溫度達25℃~15℃時分離洗滌，在50℃~55℃下用振動流化床干燥，依據水質、除雜、脫色、洗滌程度的不同，得到不同等級。<br /> <p> 　　以上關于提高一水硫酸鎂的純度的內容就為大家介紹到這里了，其實整個提純的操作并不復雜，大家想要使得該化學物質純度更高，就需要認真對待提純過濾的過程，只有純度更高的化學制品才能給大家帶來良好的使用效果。 </p> <p> <img src="/Upload/thumb_5fd86faa747b2.jpg" width="300" height="225" title="一水硫酸鎂" alt="一水硫酸鎂" /> </p></div> <div class="page" style="clear:both;"> 上一條：沒有了<br> 下一條：<a href="http://www.ruydar.com/news/show228.html">一水硫酸鎂使用注意事項</a><br> </div> <h4 class="related"><span style="font-weight:bold;height:30px;line-height:30px;font-size:13px; 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