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[1]郑净植,张成高,陈涛,等.多功能水处理剂的合成及性能研究[J].武汉工程大学学报,2008,(01):10-12.
 ZHENG Jing zhi,ZHANG Cheng gao,CHEN Tao,et al.The synthesis of multifunctional water treatment reagent and its properties[J].Journal of Wuhan Institute of Technology,2008,(01):10-12.
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多功能水处理剂的合成及性能研究(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2008年01期
页码:
10-12
栏目:
化学与化学工程
出版日期:
2008-01-30

文章信息/Info

Title:
The synthesis of multifunctional water treatment reagent  and its properties
文章编号:
10044736(2008)01001003
作者:
郑净植张成高陈涛曾世强
武汉工程大学化工与制药学院,绿色化工过程省部共建教育部重点实验室,
湖北省新型反应器与绿色化学工艺重点实验室,湖北 武汉 430074
Author(s):
ZHENG Jingzhi ZHANG Chenggao CHEN Tao ZENG Shiqiang
School of Chemical Engineering and Pharnacy, Wuhan Institute of Technology;
Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Lab of
Novel Reactror and Green Chemical Technology, Wuhan 430074, China
关键词:
水处理剂2丙烯酰氨基2甲基丙磺酸(AMPS) 阻垢性能
Keywords:
water treatment reagent2acrylamido2methylpropanesulfonic acid scale inhibition capacity
分类号:
O 632.5; TQ 317.9
DOI:
-
文献标志码:
A
摘要:
以水为溶剂,过硫酸铵为引发剂,丙烯酸(AA)、2丙烯酰氨基2甲基丙磺酸(AMPS)和次磷酸钠为原料,合成了一种含膦基、羧基和磺酸基的多功能水处理剂, 以共聚物阻垢性能为评价指标,确定了最佳合成条件, AA∶AMPS=3∶1,(NH4)2S2O8∶NaH2PO2∶(AA+AMPS)=2.5∶15∶100(质量比),反应温度100℃,反应时间4 h,当水样中阻垢剂质量浓度达到16 mg/L时,阻碳酸钙、磷酸钙垢率分别达到92.4%和 73.8%.
Abstract:
The multifunctional water treatment reagent is prepared from the monomers of acrylic acid(AA)、2acrylamido2methylpropanesulfonic acid(AMPS) and sodium hypophosphite in water solvent, initiated by ammonium persulfate. It contains phosphonic acid,carboxylic acid and sulphonic acid groups. The optimal synthetic conditions are identified by the evaluation of scale inhibition capacity. The optional conditions are as follows:m(AA)∶m(AMPS)= 3∶1, m (NaH2PO2)∶m((NH4)2S2O8 )∶m(AA + AMPS )=15∶2.5∶100, reaction temperature 100℃, reaction time 4 h. When the mass concentration of the product is 16mg/L, the scale inhibition capacities of the product for CaCO3 and Ca3(PO4)2 are 92.4%和 73.8%, respectively.

参考文献/References:

[1]徐丽英.低膦酸型缓蚀阻垢剂的研究[J]. 精细化工, 2000, 17(11): 647648.
[2]唐受印,戴友芝.工业循环冷却水处理[M].北京:化学工业出版社,2003:107~109.
[3]陆婉珍,李本高,李永存.工业水处理技术(第四册)[M].北京:中国石化出版社,2000:148~149.
[4]夏明珠,雷武,王凤云.环保型多功能水处理剂的合成[J].化工环保,2001,21(5):297299.

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备注/Memo

备注/Memo:
收稿日期:20060704
作者简介:郑净植(1968),女,河南唐河县人,副教授.研究方向:高分子材料.
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