| 水解聚马来酸酐的绿色合成研究 |
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| 引用本文： | 张洪利,梅超群,刘志强,魏丹,张铭. 水解聚马来酸酐的绿色合成研究[J]. 应用化工, 2007, 36(10): 970-971,985 |
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| 作者姓名： | 张洪利 梅超群 刘志强 魏丹 张铭 |
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| 作者单位： | 渭南师范学院,化学化工系,陕西,渭南,714000 |
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| 基金项目： | 渭南师范学院校科研和教改项目 |
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| 摘 要： | 以水为溶剂,30%的过氧化氢为引发剂,在自制催化剂、m(马来酸酐)∶m(水)∶m(过氧化氢)=12∶11∶9的条件下,控制反应温度85℃,反应3 h,一步合成了水解聚马来酸酐。结果表明,产品在加量为0.5 mg/L时,对CaCO3的阻垢率达99.87%。
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| 关 键 词： | 水解聚马来酸酐 阻垢剂 合成 |
| 文章编号： | 1671-3206（2007）10-0970-02 |
| 修稿时间： | 2007-07-15 |
Study on the green synthesis of hydrolyzed polymaleic anhydride |
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| ZHANG Hong-li,MEI Chao-qun,LIU Zhi-qiang,WEI Dan,ZHANG Ming. Study on the green synthesis of hydrolyzed polymaleic anhydride[J]. Applied chemical industry, 2007, 36(10): 970-971,985 |
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| Authors: | ZHANG Hong-li MEI Chao-qun LIU Zhi-qiang WEI Dan ZHANG Ming |
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| Abstract: | Hydrolyzed polymaleic anhydride(HPMA) was synthesized by a catalyst which was made by ourselves,with H2O as solvent and H2O2 as initiator,m(MA) ∶m(H2O) ∶m(H2O2)=12 ∶11 ∶9,the reaction temperature is 85 ℃,the reaction time is 3 h.The experimental results show that the inhibiting rate of CaCO3 reaches 99.87% when the amonts is 0.5 mg/L. |
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| Keywords: | hydrolyzed polymaleic anhydride scale inhibitor synthesis |
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