| 含膦酰基聚天冬氨酸的阻垢性能研究 |
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| 引用本文： | 王吉龙,王亭,郦和生,谭天伟.含膦酰基聚天冬氨酸的阻垢性能研究[J].工业水处理,2004,24(9):22-24. |
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| 作者姓名： | 王吉龙 王亭 郦和生 谭天伟 |
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| 作者单位： | 中国石油化工股份公司北京燕山公司研究院,北京,102500;北京化工大学,北京,100029 |
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| 摘 要： | 自行制备了含膦酰基聚天冬氨酸。与PBTCA、HPA相比，含膦酰基聚天冬氨酸的阻CaCO3垢性能相当，具有比较突出的阻Ca3(PO4)2垢以及稳定水中Zn^2 的能力。含膦酰基聚天冬氨酸与PBTCA、HPA等药剂复配得到的低磷药剂性能达到常用有机磷药剂的水平。
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| 关 键 词： | 膦酰基聚天冬氨酸 阻垢 缓蚀 |
| 文章编号： | 1005-829X(2004)09-0022-03 |
| 修稿时间： | 2004年2月10日 |
Performance of scale inhibition and dispersion of phosphono PASP |
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| Wang Jilong,Wang Ting,Li Hesheng,Tan Tianwei.Performance of scale inhibition and dispersion of phosphono PASP[J].Industrial Water Treatment,2004,24(9):22-24. |
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| Authors: | Wang Jilong Wang Ting Li Hesheng Tan Tianwei |
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| Affiliation: | Wang Jilong1,Wang Ting1,Li Hesheng1,Tan Tianwei2 |
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| Abstract: | Phosphono PASP has been prepared. Experimental results indicate that the calcium carbonate scale inhibiting performance of phosphono PASP is the same as PBTCA and HPA, while the phosphate calcium scale inhibiting performance and the Zn2+ dispersing ability are better than PBTCA and HPA. The scale inhibiting performance and dispersion ability of the combinations of phosphono PASP,PBTCA and HPA can be the same as the commonly used organophosphorus chemicals. |
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| Keywords: | phosphono PASP scale inhibition corrosion inhibition |
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