Imaging nylon polymerisation processes by applying electrical tomography

被引：25

作者：

Dyakowski, T

York, T

Mikos, M

Vlaev, D

Mann, R

Follows, G

Boxman, A

Wilson, M

机构：

[1] UMIST, Dept Chem Engn, Manchester M60 1QD, Lancs, England

[2] UMIST, Dept Elect Engn & Elect, Manchester M60 1QD, Lancs, England

[3] Warsaw Univ Technol, Inst Heat Engn, Warsaw, Poland

[4] Dupont UK, Middlesbrough TS6 8JE, Cleveland, England

[5] DuPont UK Ltd, Gloucester GL4 3HP, England

来源：

CHEMICAL ENGINEERING JOURNAL | 2000年 / 77卷 / 1-2期

基金：

英国工程与自然科学研究理事会;

关键词：

electrical tomography; nylon polymerisation; plasma technology;

D O I：

10.1016/S1385-8947(99)00132-1

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The paper presents an application of electrical tomography for imaging a nylon polymerisation process at elevated temperatures (up to 275 degrees C) and pressures (up to 22 bar). The process was realised within a metal walled tank using a sensor constructed in the form of a ceramic sleeve with electrodes coated on the inner surface. The images obtained show the dynamic behaviour of the process and how the electrical properties of the material varied with time. (C)2000 Elsevier Science S.A. All rights reserved.

引用

页码：105 / 109

页数：5