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研究生:鄭人豪
研究生(外文):Ren-Hao Zheng
論文名稱:乙烯-醋酸乙烯酯共聚合物的高壓聚合反應器之模擬
論文名稱(外文):Dynamic Modeling of High-Pressure Ethylene-Vinyl Acetate Copolymer Autoclave Reactor
指導教授:錢義隆
指導教授(外文):I.L.Chien
學位類別:碩士
校院名稱:國立臺灣科技大學
系所名稱:化學工程系
學門:工程學門
學類:化學工程學類
論文種類:學術論文
論文出版年:2002
畢業學年度:90
語文別:中文
論文頁數:103
中文關鍵詞:乙烯-醋酸乙烯酯共聚合物高壓聚合反應器熔融指數
外文關鍵詞:EVAAutoclavesMelt Index
相關次數:
  • 被引用被引用:4
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我們建立的一個EVA的數學動力模式,並將模式應用於多區段、多個進料口的高壓聚合反應器。利用質量與能量平衡式預測出反應器中各區段的聚合速率、單體濃度、分子量相關變數(Mw…等)與溫度分布。對於品別轉換時模式模擬的情形也做了比較。整體來講我們所建立的模式能夠預測出EVA高壓反應器的行為,並可以進一步應用於反應器的設計、控制架構的建立、操作條件最佳化、產品品別轉換的研究。
A mathematical kinetic EVA model is developed to simulate the behavior of multizone, multifeed high-pressure EVA polymerization autoclave reactor. Dynamic mass and energy balance are derived to predict the polymerization rate, monomer concentration, molecular weight(Mw…etc.), and temperature profile with respect to the position in the reactor. The effects of grade transition on the EVA autoclave reactor model are investigated. It is shown that the proposed model is capable of predicting the behavior of EVA autoclaves and can be used for the process design, operating condition optimization, control strategy, and grade transition study of the EVA autoclave reactor.
第一章 緒論
第二章 理論說明
第三章 模式建立
第四章 電腦模擬及其結果與討論
第五章 結論與未來工作
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