| 用正交试验设计法对丙烯酸聚合的研究 |
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| 引用本文： | 鲁国明,白续铎,张凤莲,张莉. 用正交试验设计法对丙烯酸聚合的研究[J]. 黑龙江大学自然科学学报, 2000, 17(2): 79-81,84 |
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| 作者姓名： | 鲁国明 白续铎 张凤莲 张莉 |
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| 作者单位： | 1. 黑龙江大学,化学化工学院,黑龙江,哈尔滨,150080
2. 哈尔滨玻璃钢研究所,科技部,黑龙江,哈尔滨,150036 |
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| 摘 要： | 用正交试验设计法研究了氧化还原引发体系对丙烯酸水溶液聚合过程中反应温度、反应时间,单体浓度及氧化还原剂用量等因素对聚合反应的影响,为制备高粘度聚丙烯酸提供了最佳反应条件,并确定了各因素对这一聚合反应影响的主次顺序.
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| 关 键 词： | 正交试验设计 丙烯酸 聚合 |
| 文章编号： | 1001-7011(2000)02-0079-03 |
| 修稿时间： | 1999-10-12 |
Studies on the polymerization of acrylic acid by orthogonal experimental design |
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| LU Guo-ming,BAI Xu-duo,ZHANG Feng-lian,ZHANG Li. Studies on the polymerization of acrylic acid by orthogonal experimental design[J]. Journal of Natural Science of Heilongjiang University, 2000, 17(2): 79-81,84 |
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| Authors: | LU Guo-ming BAI Xu-duo ZHANG Feng-lian ZHANG Li |
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| Affiliation: | LU Guo-ming,BA1 Xu-duo,ZHANG Feng-lian(Institute of Chemistry and Chemical Engineering, HeilongjJang University. Harbin 150080 China)ZHANG Li(Technical Service. Harbin Glass Fiber Composite Institute. Harbin 150036 China) |
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| Abstract: | Redox polymerization of acrylic acid in water solution was studied by means of orthogonal experimental design. Effects of reaction temperature, reaction time, monomer concentration and redox irritator concentration on the polymerization were exmined. Optimum condition for preparing polyacrylic acid of high viscosity by redox initiation was obtained and sequence of factors effecting on the polymerization was determined. |
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| Keywords: | orthogonal experimental design acrylic acid polymerization |
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