| 水处理剂聚环氧磺羧酸的合成 |
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| 引用本文： | 胡晓斌,朱红军. 水处理剂聚环氧磺羧酸的合成[J]. 工业水处理, 2006, 26(12): 28-30 |
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| 作者姓名： | 胡晓斌 朱红军 |
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| 作者单位： | 湖州师范学院生命科学学院,浙江,湖州,313000;南京工业大学理学院,江苏,南京,210009 |
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| 摘 要： | 无磷化、绿色化工产品是当前水处理剂发展的主要趋势之一,聚环氧琥珀酸(PESA)是目前正在大力研究的一类无磷缓蚀阻垢剂.从分子设计的角度出发,通过环氧琥珀酸与2,3-环氧丙磺酸共聚,将磺酸基团引入聚环氧琥珀酸分子中制得聚环氧磺羧酸(PECS)新型阻垢剂.实验结果表明,其阻磷酸钙垢的能力与聚环氧琥珀酸相比有显著提高.
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| 关 键 词： | 阻垢剂 聚环氧磺羧酸 聚环氧琥珀酸 |
| 文章编号： | 1005-829X（2006）12-0028-03 |
| 收稿时间： | 2006-07-23 |
| 修稿时间： | 2006-07-23 |
Synthesis of a new water treatment agent, epoxysuccinic acid 2,3-epoxypropanesulfonic acid copolymer |
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| Hu Xiaobin,Zhu Hongjun. Synthesis of a new water treatment agent, epoxysuccinic acid 2,3-epoxypropanesulfonic acid copolymer[J]. Industrial Water Treatment, 2006, 26(12): 28-30 |
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| Authors: | Hu Xiaobin Zhu Hongjun |
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| Affiliation: | 1.School of Life Science, Huzhou Teachers College, Huzhou 313000, China; 2. School of Science ,Nanjing University of Technology , Nanjing 210009, China |
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| Abstract: | Non-phosphorus and environmentally friendly water treatment agents have already become one important trend in water treatment agent.At present,much research work has been done on the non-phosphorus corrosion and scale inhibitor,polyepoxysuccinic acid(PESA).From the angle of molecular design,epoxysuccinic acid and a monomer that contains sulphonic acid group are copolymerized.Finally,a new kind of green scale inhibitor,epoxysuccinic acid 2,3-epoxypropanesulfonic acid copolymer(PECS) has been synthesized for the first time.The test results show that the calcium phosphate inhibition efficiency of PECS is obviously prior to PESA. |
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| Keywords: | scale inhibitor epoxysuccinic acid 2,3- epoxypropanesulfonic acid copolymer polyepoxysuccinic acid |
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