COPOLYMER COMPOSITION CONTROL OF EMULSION COPOLYMERS IN REACTORS WITH LIMITED CAPACITY FOR HEAT REMOVAL

被引：47

作者：

ARZAMENDI, G ^{[1
]}

ASUA, JM ^{[1
]}

机构：

[1] UNIV BASQUE COUNTRY, FAC CIENCIAS QUIM,DEPT QUIM APLICADA, INGN QUIM GRP,APARTADO 1072, E-20080 SAN SEBASTIAN, SPAIN

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1991年 / 30卷 / 06期

关键词：

D O I：

10.1021/ie00054a041

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A method for the determination of the optimal monomer addition strategy to produce a homogeneous copolymer under conditions in which the reactor has a limited capacity for heat removal is presented. The method allows for the calculation of the monomer addition profiles for both constant and time-dependent heat removal rates. The approach was successfully applied to the emulsion copolymerization of vinyl acetate and methyl acrylate carried out in a laboratory reactor that had been transformed to reduce its capacity for heat removal to the level of a large-scale reactor.

引用

页码：1342 / 1350

页数：9

共 24 条

[1]

[Anonymous], 1975, POLYM HDB

[2] MONOMER ADDITION POLICIES FOR COPOLYMER COMPOSITION CONTROL IN SEMICONTINUOUS EMULSION COPOLYMERIZATION [J].

ARZAMENDI, G ;

ASUA, JM .

JOURNAL OF APPLIED POLYMER SCIENCE, 1989, 38 (11) :2019-2036

[3] COPOLYMER COMPOSITION CONTROL DURING THE SEEDED EMULSION COPOLYMERIZATION OF VINYL-ACETATE AND METHYL ACRYLATE [J].

ARZAMENDI, G ;

ASUA, JM .

MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA, 1990, 35-6 :249-268

[4]

ARZAMENDI G, 1991, IN PRESS J POLYM S A

[5] A NEW APPROACH FOR THE ESTIMATION OF KINETIC-PARAMETERS IN EMULSION POLYMERIZATION SYSTEMS .1. HOMOPOLYMERIZATION UNDER ZERO-ONE CONDITIONS [J].

ASUA, JM ;

ADAMS, ME ;

SUDOL, ED .

JOURNAL OF APPLIED POLYMER SCIENCE, 1990, 39 (05) :1183-1213

[6]

BASSET DR, 1981, ACS S SERIES, V165

[7] COPOLYMER COMPOSITION CONTROL POLICIES FOR SEMIBATCH FREE-RADICAL COPOLYMERIZATION PROCESSES [J].

CHOI, KY .

JOURNAL OF APPLIED POLYMER SCIENCE, 1989, 37 (05) :1429-1433

[8] PARAMETER-ESTIMATION IN EMULSION COPOLYMERIZATION [J].

DELACAL, JC ;

ADAMS, ME ;

ASUA, JM .

MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA, 1990, 35-6 :23-40

[9] DYNAMIC MODELING AND STATE ESTIMATION FOR AN EMULSION COPOLYMERIZATION REACTOR [J].

DIMITRATOS, J ;

GEORGAKIS, C ;

ELAASSER, MS ;

KLEIN, A .

COMPUTERS & CHEMICAL ENGINEERING, 1989, 13 (1-2) :21-33

[10]

EASTMONT JC, 1976, COMPREHENSIVE CHEM A, V14, pCH3

← 1 2 3 →