法国爱森聚丙烯酰胺污泥脱水阳离子絮凝剂PAM代理商

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<p><span style="font-size: 20px;"><strong><span style="color: rgb(178, 178, 178);" microsoft="" background-color:="" font-size:="">法国爱森污泥脱水阳离子絮凝剂PAM代理商,工业级饮用级水处理高分子絮凝剂</span></strong></span></p><p><span style="font-family: 微软雅黑, " microsoft="" font-size:="" white-space:="" background-color:="" color:="">有机高分子絮凝剂：&nbsp;　　</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体; text-indent: 10.5pt;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">聚丙烯酰胺(polyacrylamide)，常简写为PAM。分为阴离子聚丙烯酰胺，阳离子聚丙烯酰胺，非离子聚丙烯酰胺。聚丙烯酰胺按分子量的大小可分为相对分子量聚丙烯酰胺、高相对分子量聚丙烯酰胺、中相对分子量聚丙烯酰胺和低相对分子量聚丙烯酰胺。相对分子量聚丙烯酰胺主要用于油田的三次采油，高相对分子量聚丙烯酰胺主要用做絮凝剂，中相对分子量聚丙烯酰胺主要用做纸张的干强剂，低相对分子量聚丙烯酰胺主要用做分散剂。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft=""></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">有机高分子絮凝剂有天然高分子和合成高分子：</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">(1)聚胺型-低分子量阳离子型电解质；</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">(2)季铵型-分子量变化范围大，并具有较高的阳离子性；</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">(3)丙烯酰胺的共聚物-分子量较高，可以几十万到几百万、几千万，均以乳状或粉状的剂型出售，使用上较不方便，但絮凝性能好。根据含有不同的官能团离解后粒子的带电情况可以分为阳离子型、阴离子型、非离子型3大类。有机高分子絮凝剂大分子中可以带-COO-、-NH-、-SO3、-OH等亲水基团，具有链状、环状等多种结构。因其活性基团多，分子量高，具有用量少，浮渣产量少，絮凝能力强，絮体容易分离，除油及除悬浮物效果好等特点，在处理炼油废水，其它工业废水，高悬浮物废水及固液分离中阳离子型絮凝剂有着广泛的用途。特别是丙烯酰胺系列有机高分子絮凝剂以其分子量高，絮凝架桥能力强而显示出在水处理中的性。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">季铵化的聚丙烯酰胺&nbsp;　　</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">季铵化的聚丙烯酰胺阳离子均是将-NH2经过羟甲基化和季铵化而得，可以分为聚丙烯酰胺阳离子化和阳离子化丙烯酰胺聚合。&nbsp;　　</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft=""></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">(1)由聚丙烯酰胺季铵化&nbsp;　　</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">聚丙烯酰胺(PAM)先与甲醛水溶液反应，酰胺基部分羟甲基化，其次与仲胺反应进行烷胺基化，然后与盐酸或胺基化试剂反应使叔胺季铵化。&nbsp;　　</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft=""></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">(2)由季铵化的丙烯酰胺聚合&nbsp;　　</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">在碱性条件下，先由丙烯酰胺与甲醛水溶液反应，然后与反应，冷却后加盐酸季铵化。产物经蒸发浓缩、过滤，得季铵化丙烯酰胺单体。&nbsp;　　</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">聚丙烯酰胺的阳离子衍生物&nbsp;　　</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">这类产品多是由丙烯酰胺与阳离子单体共聚合得到的。&nbsp;　　</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">两性聚丙烯酰胺聚合物&nbsp;　　</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft=""></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">以部分水解聚丙烯酰胺加入适量、通过曼尼兹反应合成出具有羧基和胺甲基的两性型聚丙烯酰胺絮凝剂。&nbsp;　　</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft=""></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; font-size: 18px; font-family: 微软雅黑, " microsoft="">丙烯酰胺接枝共聚物&nbsp;　　</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 1.8; word-wrap: break-word; position: unset; white-space: normal; font-size: 12px; background-color: rgb(255, 255, 255); color: rgb(102, 102, 102); font-family: 宋体;"><span style="word-wrap: break-word; position: unset; white-space: pre-wrap !important; margin: 0px; padding: 0px; font-size: 18px; font-family: 微软雅黑, " microsoft="">因为淀粉来源丰富，其本身也是高分子化合物，它具有亲水的刚性链，以这种刚性链为骨架，接上柔性的聚丙烯酰胺支链</span></p><p><span style="color: rgb(178, 178, 178); font-family: " microsoft="" font-size:="" background-color:=""></span></p>