| 无磷环保型水质稳定剂的研制及性能研究 |
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| 引用本文： | 郭茹辉,贺正旺,张利辉,赵军平,田彩莉,李晓辉. 无磷环保型水质稳定剂的研制及性能研究[J]. 河北化工, 2009, 32(1): 25-27 |
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| 作者姓名： | 郭茹辉 贺正旺 张利辉 赵军平 田彩莉 李晓辉 |
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| 作者单位： | 1. 河北省能源研究所河北省工业节水工程技术研究中心,河北,石家庄,050081
2. 中国矿业大学化工学院,江苏,徐州221116 |
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| 摘 要： | 介绍了聚天冬氨酸的制备方法,研制了一种以聚天冬氨酸为主要成分的水质稳定剂,研究了聚合反应温度、时间对聚天冬氨酸收率的影响。实验表明,此水质稳定剂（SWT-505）具有优良的阻垢、缓蚀性能和可生物降解、环保等特性。
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| 关 键 词： | 水质稳定剂 聚天冬氨酸 阻垢缓蚀 生物降解 |
Preparation and Characterization of Low Phosphate and Environmentally Friendly Water Stablilizing Agent |
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| GUO Ru-hui,HE Zhong-wang,ZHANG Li-hui,ZHAO Jun-ping,TIAN Cai-li,LI Xiao-hui. Preparation and Characterization of Low Phosphate and Environmentally Friendly Water Stablilizing Agent[J]. Hebei Chemical Engineering and Industry, 2009, 32(1): 25-27 |
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| Authors: | GUO Ru-hui HE Zhong-wang ZHANG Li-hui ZHAO Jun-ping TIAN Cai-li LI Xiao-hui |
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| Affiliation: | 1.Hebei Institute of Energy Resources;Hebei Energy Reseach Center for Water Saving in Industry;Shijiazhuang 050081;China;2.School of Chemical Engineering;China University of Mining and Technology;Xuzhou 221116;China |
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| Abstract: | Preparation of polyaspartic acid is introduced.A kind of water stablilizing agent ,which is mainly consists of polyaspartic acid,is manufactured.The effect of reaction temperature and time on the yeild of polyaspartic acid is studied.The experimental results show that the water stabilizing agent(SWT-505)has excellent proformance of corrosion and scale inhibition, biologic degradable and environmentally friendly. |
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| Keywords: | water stabilizing agent polyaspartic acid scale inhibition and corrosion biologic degradable |
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