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src="http://cdn.myxypt.com/f1dc8d11/22/04/68bf3defd9e9dc12204a65912d9bb038af0a47f5.jpg" width="600" height="450" border="0" vspace="0" title="陰離子聚丙烯酰胺" alt="陰離子聚丙烯酰胺" style="width: 600px; height: 450px;"/></p><p><a href='http://www.chengxinzaomiao.com/' target='_blank' class='key_tag'><font><strong>陰離子聚丙烯酰胺</strong></font></a>常用在泥漿污水沉淀和絮凝上，但是常常因操作人員使用不當效果達不到理想，哪就是有些環節出現問題了，污水處理使用陰離子<a href='http://www.chengxinzaomiao.com/product/1/' target='_blank' class='key_tag'><font><strong>聚丙烯酰胺</strong></font></a>，大家都知道它PAM系列中的一種，其分子量為900萬-1800萬，水處理具有絮凝作用、吸附作用、增強作用。絮凝沉淀作用，能夠將污水中的污染顆粒聚集一起，形成絮體而沉降。</p><p>因為高分子聚合物聚丙烯酰胺是屬于水處理產品，成本比較高，其使用效果的影響因素有很多種，下面為大家講述一下關于陰離子聚丙使用前應該注意哪些問題：</p><p>1、在選擇陰離子聚丙烯酰胺進行正式投入處理之前，應事先做試驗確認使用的分子量、用量范圍及使用條件。</p><p>2、產品使用前，須進行充分的溶解，一般將其固體溶解成0.1%溶液，溶解操作應使用塑料、陶瓷或混凝土的容器進行。</p><p>3、溶解攪拌不能太過于劇烈，溶解后的溶液不宜長時間存放。</p><p>4、輸送聚丙烯酰胺溶液時，管道要粗大，彎頭要少，盡量減少管路損失和紊流。</p><p>5、污水處理一般先投加絮凝劑，反應后，再投加助凝劑。</p><p>6、因為每種污水使用的型號（包含分子量）不同，需要通過多次試驗選擇正確的一種。</p><p>由于聚丙烯酰胺的應用比較廣泛，每種污水或污泥處理都有較適合的型號、使用范圍及用量。還有使用過程的種種條件都是影響產品的使用效果，所以要控制好使用因素。</p></div>  <div id="xy-share" class="pull-right"> <div class="social-share" data-sites="weibo, wechat, qq, qzone, douban"></div> </div> <div class="xypg-detail-tags"> <div class="tags-title"> <h3>標簽</h3> </div> <div class="tags-content"><a href='http://www.chengxinzaomiao.com/tag/91.html'>陰離子聚丙烯酰胺</a></div> </div> <div class="xypg-detail-url">本文網址：<a 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