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  • 标题:高分子電解質による紙パルプ廃水の凝集沈殿処理
  • 本地全文:下载
  • 作者:鈴木 静夫
  • 期刊名称:Journal of Health Science
  • 印刷版ISSN:1344-9702
  • 电子版ISSN:1347-5207
  • 出版年度:1972
  • 卷号:18
  • 期号:4
  • 页码:274-277
  • DOI:10.1248/jhs1956.18.274
  • 出版社:The Pharmaceutical Society of Japan
  • 摘要:Coagulations of paper mill wastes were investigated by the use of polyelectrolytes. Nonionic polyacrylamide was the most effective for the purification of wastes. The suspension of pulp fiber was rather dispersed by the addition of anionic polyelectrolytes, such as sodium carboxymethyl cellulose, sodium alginate, and sodium polyacrylate. No remarkable effect of pH was seen for the coagulation of polyelectrolytes. The possibility to using polyelectrolytes for the purification of paper mill wastes was recognized in the case of the wastes suspending large fibrous colloid.
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