| 丙烯酸铬吸收助剂的合成研究 |
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| 引用本文： | 王新刚,王鸿儒. 丙烯酸铬吸收助剂的合成研究[J]. 中国皮革, 2004, 33(19): 49-52 |
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| 作者姓名： | 王新刚 王鸿儒 |
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| 作者单位： | 陕西科技大学资源与环境学院,咸阳712081 |
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| 摘 要： | 以丙烯酸、丙烯酸羟丙酯、N -羟甲基丙烯酰胺为单体 ,通过自由基聚合 ,合成了一种水溶性铬吸收助剂。探讨了引发剂用量、反应温度、反应时间等对聚合物性能的影响 ,得出了最佳合成条件。应用结果表明 :该产品用于铬鞣前期 ,可以显著降低废液中的含铬量 ,使蓝湿革的收缩温度大大提高
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| 关 键 词： | 丙烯酸助鞣剂 铬吸收 铬鞣废液 |
| 修稿时间： | 2003-12-22 |
Study on the synthesis of acrylic auxiliary agent in chrome uptaking |
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| Wang Xingang,Wang Hongru. Study on the synthesis of acrylic auxiliary agent in chrome uptaking[J]. China Leather, 2004, 33(19): 49-52 |
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| Authors: | Wang Xingang Wang Hongru |
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| Abstract: | A low molecular copolymer was synthesized by free radical solution copolymerization with acrylic acid (AA), 2-hydroxypropyl acrylate and N-hydromethyl acrylic amide. The effects of mass concentration of initiator, reaction temperature and time on the property of copolymer are discussed .The optimum operating conditions was determined. The results show that the product can greatly reduce the chome content in the effluent and increase shinkage temperature of the wet blue. |
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| Keywords: | acrylic auxiliary tanning agent chrome absorption waste water of chrome tanning |
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