Title: THE SYNTHESIS AND APPLICATION OF CATIONIC POLYMER FLOCCULANT
Abstract: The super high molecular weight, 1.1×10 7 of polyacrylamide (PAM) was obtaind by using redox initiator at 40℃, the acrylamide concentration being 20% for 2h. The cationic poly [N(dimthyl (aminemethyl) acrylamide] was synthesized by Mannich reaction of more than 20 wt% PAM gel particle. The water soluble polymer cationic activity is about 45.6% at PAM∶HCHO∶(CH 3) 2NH=1∶1∶1.2 (mol ratio),at reaction temperature 35℃ for 3h.
Publication Year: 2000
Publication Date: 2000-01-01
Language: en
Type: article
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