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【英文篇名】 Synergistic interaction of complexing agents on scale inhibition performance of AA/AM copolymer
【作者中文名】 黄骁南;
【作者英文名】 HUANG Xiao-nan（School of Science; Tianjin University of Science and Technology; Tianjin 300457; China）;
【作者单位】 天津科技大学理学院 天津;
【文献出处】 工业用水与废水, Industrial Water & Wastewater, 编辑部邮箱 2007年 05期
期刊荣誉：ASPT来源刊 CJFD收录刊
【关键词】 丙烯酸/丙烯酰胺共聚物; 有机络合剂; 阻垢剂;
【英文关键词】 AA/AM complymer; organic complexing agent; scale inhibitor;
【摘要】 为提高聚丙烯酸盐类高分子水处理剂的功能,特别是加强阻垢效果,在对丙烯酸(AA)/丙烯酰胺(AM)共聚物中加入络合剂,采用模拟蒸发试验对其阻垢效果进行研究,结果表明:加入添加有EDTA-2Na、酒石酸(TA)或柠檬酸(CA)络合剂的AA/AM共聚物0.02 mL/L,阻垢率可达97%～98%,与不加络合剂的AA/AM共聚物比较,阻垢率提高了约10%。
【英文摘要】 In order to improve the function of the polyacrylate macromolecular water treatment agent,especially to strengthen its scale inhibition effect,complexing agents were added into acrylic acid(AA)/acrylamide(AM) copolymer,the effects of them on scale inhibition were studied through the simulant evaporation experiment.The results showed that: adding 0.02 mL/L of copolymer which containing complexing agents including EDTA-2Na,tartaric acie(TA),citric acid(CA),the scale inhibition rate reached 97%-98%,which was a...
【DOI】 CNKI:SUN:HGGS.0.2007-05-025
