| 环保型水处理药剂的合成与性能研究 |
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| 引用本文： | 刘振法,李冬,王延吉,张利辉,张彦河. 环保型水处理药剂的合成与性能研究[J]. 水处理技术, 2004, 30(5): 300-302,306 |
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| 作者姓名： | 刘振法 李冬 王延吉 张利辉 张彦河 |
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| 作者单位： | 河北工业大学化工学院,天津,300130;河北省能源研究所,河北,石家庄,050081;河北工业大学化工学院,天津,300130;河北省能源研究所,河北,石家庄,050081 |
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| 基金项目： | 河北省自然科学基金项目(项目编号:B2004000749) |
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| 摘 要： | 本文首先分别合成了聚天冬氨酸和丙烯酸-丙烯酸酯共聚物，并对其性能进行评定，然后以聚天冬氨酸为主体，通过与聚丙烯酸类阻垢分散剂和磷系阻垢缓蚀剂的复配，开发出一种低磷、可部分生物降解的新型阻垢缓蚀剂，并对其性能进行了综合评定，表明该药剂具有优良的阻垢缓蚀性能，适合用在高温、高硬度、高浓缩倍数的循环冷却水系统。
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| 关 键 词： | 聚天冬氨酸 丙烯酸共聚物 阻垢缓蚀剂 循环冷却水 |
| 文章编号： | 1000-3770(2004)04-0300-05 |
SYNTHESIS AND PERFORMENCE OF ENVIRONMENTAL TYPE WATER TREATMENT AGENT |
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| LIU Zhen-fa,,LI Dong,WANG Yan-ji,ZHANG Li-hui,GUO Ru-hui. SYNTHESIS AND PERFORMENCE OF ENVIRONMENTAL TYPE WATER TREATMENT AGENT[J]. Technology of Water Treatment, 2004, 30(5): 300-302,306 |
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| Authors: | LIU Zhen-fa LI Dong WANG Yan-ji ZHANG Li-hui GUO Ru-hui |
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| Affiliation: | LIU Zhen-fa1,2,LI Dong1,WANG Yan-ji1,ZHANG Li-hui2,GUO Ru-hui2 |
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| Abstract: | Polyaspartic acid and a series of acrylic acid-acrylate copolymer are synthesized and their performances are investigated.A new part-biodegradable and low-phosphorus scale and corrosion inhibitor was devel-oped with polyaspartic acid and a small amount of acrylic acid-acrylate copolymer and phosphorus water trea-tment agent.The results showed that the scale and corrosion inhibitor was suitable for to the circulating cooling water with high temperature and hardness and concentration . |
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| Keywords: | polyaspartic acid acrylic acid copolymer scale and corrosion inhibitor circulating cooling water |
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