A New Extension Theory-based Production Operation Method in Industrial Process

doi:10.1016/S1004-9541(13)60440-1

Chinese Journal of Chemical Engineering

• 过程系统工程与过程安全 • 上一篇下一篇

A New Extension Theory-based Production Operation Method in Industrial Process

徐圆, 朱群雄

College of Information Science & Technology, Beijing University of Chemical Technology, Beijing 100029, China

收稿日期:2011-11-17 修回日期:2012-05-18 出版日期:2013-02-28 发布日期:2013-02-04
通讯作者: ZHU Qunxiong
基金资助:
Supported by the National Natural Science Foundation of China (61104131), and the Fundamental Research Funds for Central Universities (ZY1111).

A New Extension Theory-based Production Operation Method in Industrial Process

XU Yuan, ZHU Qunxiong

College of Information Science & Technology, Beijing University of Chemical Technology, Beijing 100029, China

Received:2011-11-17 Revised:2012-05-18 Online:2013-02-28 Published:2013-02-04
Supported by:
Supported by the National Natural Science Foundation of China (61104131), and the Fundamental Research Funds for Central Universities (ZY1111).

摘要/Abstract

摘要： To explore the problems of dynamic change in production demand and operating contradiction in production process, a new extension theory-based production operation method is proposed. The core is the demand requisition, contradiction resolution and operation classification. For the demand requisition, the deep and comprehensive demand elements are collected by the conjugating analysis. For the contradiction resolution, the conflict between the demand and operating elements are solved by the extension reasoning, extension transformation and consistency judgment. For the operating classification, the operating importance among the operating elements is calculated by the extension clustering so as to guide the production operation and ensure the production safety. Through the actual application in the cascade reaction process of high-density polyethylene (HDPE) of a chemical plant, cases study and comparison show that the proposed extension theory-based production operation method is significantly better than the traditional experience-based operation method in actual production process, which exploits a new way to the research on the production operating methods for industrial process.

关键词: extension theory, high-density polyethylene cascade polyreaction, production operation

Abstract: To explore the problems of dynamic change in production demand and operating contradiction in production process, a new extension theory-based production operation method is proposed. The core is the demand requisition, contradiction resolution and operation classification. For the demand requisition, the deep and comprehensive demand elements are collected by the conjugating analysis. For the contradiction resolution, the conflict between the demand and operating elements are solved by the extension reasoning, extension transformation and consistency judgment. For the operating classification, the operating importance among the operating elements is calculated by the extension clustering so as to guide the production operation and ensure the production safety. Through the actual application in the cascade reaction process of high-density polyethylene (HDPE) of a chemical plant, cases study and comparison show that the proposed extension theory-based production operation method is significantly better than the traditional experience-based operation method in actual production process, which exploits a new way to the research on the production operating methods for industrial process.

Key words: extension theory, high-density polyethylene cascade polyreaction, production operation

徐圆, 朱群雄 . A New Extension Theory-based Production Operation Method in Industrial Process[J]. Chinese Journal of Chemical Engineering, DOI: 10.1016/S1004-9541(13)60440-1.

XU Yuan, ZHU Qunxiong. A New Extension Theory-based Production Operation Method in Industrial Process[J]. Chin.J.Chem.Eng., DOI: 10.1016/S1004-9541(13)60440-1.

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A New Extension Theory-based Production Operation Method in Industrial Process

A New Extension Theory-based Production Operation Method in Industrial Process

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