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Measurement of cooling coil film heat transfer coefficient with polymer reaction proceeding in a stirred batch reactor; Jugo sonai ni okeru hanno shinko ni tomonau reikyaku coil no kyomaku netsudentatsu keisu no keiji henka

Journal Article:

Abstract

In radical additional solution polymerization, the viscosity increases with reaction progress. It is important to evaluate beforehand the cooling capacity of the reactor, which worsens with the process. In this study, a stirred batch reactor with both a paddle and a helical screw impeller were studied, and measurements were made for the dynamic changes of the film heat transfer coefficient of the cooling coil with progress of the polymer reaction. We found the change could be evaluated by the calculating heat balance of the generated heat, the viscous dissipation energy and the sensible heat change under conditions of monomer conversion and changing viscosity. 11 refs., 7 figs.
Authors:
Yamamoto, K; [1]  Nishi, K; Kaminoyama, M; Kamiwano, M [2] 
  1. Soken Chemical and Engineering Co. Ltd., Saitama (Japan)
  2. Yokohama National University, Yokohama (Japan). Faculty of Engineering
Publication Date:
Sep 10, 1996
Product Type:
Journal Article
Reference Number:
SCA: 420400; 400000; 360601; PA: NEDO-96:914637; EDB-97:035963; SN: 97001728204
Resource Relation:
Journal Name: Kagaku Kogaku Ronbunshu; Journal Volume: 22; Journal Issue: 5; Other Information: PBD: 10 Sep 1996
Subject:
42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; 40 CHEMISTRY; 36 MATERIALS SCIENCE; CHEMICAL REACTORS; POLYMERIZATION; CHEMICAL REACTIONS; TIME-SERIES ANALYSIS; COOLING SYSTEMS; HEAT TRANSFER; BOUNDARY LAYERS; VISCOSITY; AUGMENTATION; STIRRING; IN-SITU PROCESSING; ON-LINE MEASUREMENT SYSTEMS; ENERGY BALANCE; HEAT
OSTI ID:
436666
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: KKRBAW; ISSN 0386-216X; TRN: 96:914637
Submitting Site:
NEDO
Size:
pp. 1250-1254
Announcement Date:

Journal Article:

Citation Formats

Yamamoto, K, Nishi, K, Kaminoyama, M, and Kamiwano, M. Measurement of cooling coil film heat transfer coefficient with polymer reaction proceeding in a stirred batch reactor; Jugo sonai ni okeru hanno shinko ni tomonau reikyaku coil no kyomaku netsudentatsu keisu no keiji henka. Japan: N. p., 1996. Web.
Yamamoto, K, Nishi, K, Kaminoyama, M, & Kamiwano, M. Measurement of cooling coil film heat transfer coefficient with polymer reaction proceeding in a stirred batch reactor; Jugo sonai ni okeru hanno shinko ni tomonau reikyaku coil no kyomaku netsudentatsu keisu no keiji henka. Japan.
Yamamoto, K, Nishi, K, Kaminoyama, M, and Kamiwano, M. 1996. "Measurement of cooling coil film heat transfer coefficient with polymer reaction proceeding in a stirred batch reactor; Jugo sonai ni okeru hanno shinko ni tomonau reikyaku coil no kyomaku netsudentatsu keisu no keiji henka." Japan.
@misc{etde_436666,
title = {Measurement of cooling coil film heat transfer coefficient with polymer reaction proceeding in a stirred batch reactor; Jugo sonai ni okeru hanno shinko ni tomonau reikyaku coil no kyomaku netsudentatsu keisu no keiji henka}
author = {Yamamoto, K, Nishi, K, Kaminoyama, M, and Kamiwano, M}
abstractNote = {In radical additional solution polymerization, the viscosity increases with reaction progress. It is important to evaluate beforehand the cooling capacity of the reactor, which worsens with the process. In this study, a stirred batch reactor with both a paddle and a helical screw impeller were studied, and measurements were made for the dynamic changes of the film heat transfer coefficient of the cooling coil with progress of the polymer reaction. We found the change could be evaluated by the calculating heat balance of the generated heat, the viscous dissipation energy and the sensible heat change under conditions of monomer conversion and changing viscosity. 11 refs., 7 figs.}
journal = {Kagaku Kogaku Ronbunshu}
issue = {5}
volume = {22}
journal type = {AC}
place = {Japan}
year = {1996}
month = {Sep}
}