| 淀粉-接枝-聚丙烯酰胺共聚物的絮凝性能 |
| |
| 引用本文： | 杨光中,邓明义,王德生,王秀珍,戴小华,马培芳,崔希海.淀粉-接枝-聚丙烯酰胺共聚物的絮凝性能[J].天然产物研究与开发,1990(1). |
| |
| 作者姓名： | 杨光中 邓明义 王德生 王秀珍 戴小华 马培芳 崔希海 |
| |
| 作者单位： | 天津大学化学系 天津(杨光中，邓明义，王德生，王秀珍)，天津红旗淀粉厂 天津(戴小华，马培芳，崔希海) |
| |
| 摘 要： | 用Ce~(4+)盐作引发剂合成了淀粉-接枝-聚丙烯酰胺(S-g-PAM) 共聚物,比较了S-g-PAM和聚丙烯酰胺(PAM)对钠型膨润土悬浮液的絮凝作用。作为絮凝剂,S-g-PAM的某些性能优于PAM。S-g-PAM对悬浮在醋酸溶液中的偏苯三酸晶体有较好的絮凝性能。
|
| 关 键 词： | 接枝共聚 丙烯酰胺 絮凝 |
PLOCCULATING PROPERTY OF STARCH-GRAFT-POLYARCLAMIDE COPOLYMERS |
| |
| Yang Guangzhong,Deng Mingyi,Wang Desheng,Wang Xiuzhen.PLOCCULATING PROPERTY OF STARCH-GRAFT-POLYARCLAMIDE COPOLYMERS[J].Natural Product Research and Development,1990(1). |
| |
| Authors: | Yang Guangzhong Deng Mingyi Wang Desheng Wang Xiuzhen |
| |
| Abstract: | Stach-g-acrylamide Copolymer is synthesized with Ce~(4+)-salt as an initiator. By the use of suspension of Na-type bentonite, it is found that S-g-PAM is a better flocculant than that of polyacrylamide in some flocculation effects, and it possesses better flocculating action on the suspensions of trimellitic acid crystal in acetic acid solution. |
| |
| Keywords: | Graft copolymerization Acrylamide Flocculation |
| 本文献已被 CNKI 等数据库收录！ |
