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| 基于30m~3聚合釜的纳米CaCO_3原位聚合PVC树脂颗粒特性预测与优化 | |
| 引用本文： | 夏陆岳,韩金铭,韩和良,蔡亦军,潘海天.基于30m~3聚合釜的纳米CaCO_3原位聚合PVC树脂颗粒特性预测与优化[J].聚氯乙烯,2010,38(1):23-25. |
| 作者姓名： | 夏陆岳 韩金铭 韩和良 蔡亦军 潘海天 |
| 作者单位： | 1. 浙江工业大学化学工程与材料学院,浙江,杭州,310032 2. 浙江巨化股份有限公司电化厂,浙江,衢州,324004 3. 杭州华纳化工有限公司,浙江,杭州,310006 |
| 摘 要： | 通过微乳化分散技术使CaCO3实现良好分散,通过氯乙烯原位悬浮聚合制得了纳米CaCO3微乳化法原位聚合PVC树脂(简称纳米PVC树脂)。为解决纳米PVC树脂的颗粒形态控制难题,提出了基于组合神经网络的软测量方法,建立了纳米PVC树脂颗粒特性的软测量预测模型,应用效果表明该软测量模型能较准确地预测纳米PVC树脂的平均粒径。利用该软测量预测模型在30 m3聚合釜上实现了纳米PVC树脂颗粒特性优化,制得具有较理想颗粒特性的纳米PVC树脂。 |
| 关 键 词： | PVC树脂 纳米碳酸钙 颗粒特性 组合神经网络 预测 优化 |
Prediction and optimization of the particle characteristics of PVC manufactured by in-situ polymerization of nano-CaCO3 in 30 m3 polymerizers |
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| XIA Luyue,HAN Jinming,HAN Heliang,CAI Yijun,PAN Haitian.Prediction and optimization of the particle characteristics of PVC manufactured by in-situ polymerization of nano-CaCO3 in 30 m3 polymerizers[J].Polyvinyl Chloride,2010,38(1):23-25. | |
| Authors: | XIA Luyue HAN Jinming HAN Heliang CAI Yijun PAN Haitian |
| Affiliation: | 1.College of Chemical Engineering and Materials Science;Zhejiang University of Technology;Hangzhou 310014;China;2.Electrochemical Factory;Zhejiang Juhua Co.;Ltd.;Quzhou 324004;3.Hangzhou Huana Chemical Co.;Hangzhou 310006;China |
| Abstract: | Nano-CaCO3 in-situ polymerization PVC resin(nano-PVC resin) was manufactured by in-situ polymerization of vinyl chloride with nano-CaCO3 which was well dispersed by microemulsion dispersion techniques.To resolve the difficult problems of controlling the particle morphology of nano-PVC resin,a soft-measuring method based on combined neural networks was provided,and thus a soft-measuring prediction model for nano-PVC particle characteristics was developed.The application results showed that the soft-measuring... |
| Keywords: | PVC resin nano-CaCO3 particle characteristics combined neural network prediction optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
