Discussion on the development trend of small scale special fine chemical process automation and informatization

doi:10.16085/j.issn.1000-6613.2020-1435

Abstract

Abstract:

In view of the low degree of automation and informatization in the process research and development of small special fine chemical production process with small batch production mode, strong corrosion of process medium and high risk, resulting in less data obtained in process research and development, insufficient thorough research on process mechanism, more manual operation, high safety risk, high consumption of resource and low efficiency. It is expected that through the research and application of key automation and informatization technologies such as intelligent control, online analysis, simulation and virtual manufacturing, process monitoring and predictive maintenance, information management and production scheduling and other key technologies, the automation and informatization degree of small-scale special fine chemical production process can be improved, and the digitization, virtualization and intellectualization of small-scale special fine chemical production process can be realized, and the production cost, production safety risk and test consumption can be reduced. It can improve the success rate and efficiency of the research and development of small-scale special fine chemical production process, and achieve the goal of digital design and accurate production of small-scale special fine chemical production process.

Key words: fine chemical process, process control, process analysis, computer simulation, process monitoring, prediction, production information management, production scheduling

摘要：

针对采取小批量间歇性批次生产方式、工艺介质腐蚀性强、危险性大的小型特种精细化工生产工艺研究试验过程自动化、信息化程度不高，导致工艺研究试验中获取数据较少、过程机理研究不够透彻、人工操作多、安全风险高、研究试验消耗大及效率不高等问题，综述了期待通过智能控制、在线分析、模拟仿真和虚拟制造、工况监测及预测性维护以及信息管理和生产调度等关键技术的研究和应用，提高小型特种精细化工生产工艺过程的自动化和信息化程度，实现小型特种精细化工生产工艺过程的数字化、虚拟化和智能化，降低生产安全风险和试验消耗，提高小型特种精细化工生产工艺研究试验的成功率和效率，达到小型特种精细化工生产工艺过程的数字化设计和精准生产的目标。

关键词: 精细化工过程, 过程控制, 过程分析, 计算机模拟, 过程监测, 预测, 生产信息管理, 生产调度

CLC Number:

TP273

Zhiyun ZOU, Wenchao ZHU, Yingli LIU, Lei MENG, Ning GUO, Meng YU. Discussion on the development trend of small scale special fine chemical process automation and informatization[J]. Chemical Industry and Engineering Progress, 2020, 39(S2): 269-275.

邹志云, 朱文超, 刘英莉, 孟磊, 郭宁, 于蒙. 小型特种精细化工过程自动化和信息化研究发展趋势探讨[J]. 化工进展, 2020, 39(S2): 269-275.

Figures/Tables 1

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