摘要
针对盐酸产品浓度波动大、人工操作量大易发生安全事故等问题,采用先进过程控制和开停车顺序控制程序对盐酸生产过程的自动化控制进行了优化,达到了预期效果。
In order to solve the problems such as the large fluctuation in the concentration of hydrochloric acid products and safety accidents due to the large amount of manual operation,advanced process control and start-up and shutdown sequence control program was used to optimize the automatic control of hydrochloric acid production process.The expected effect was achieved.
作者
王亚明
王智远
黄学文
WANG Yaming;WANG Zhiyuan;HUANG Xuewen(Wanhua Chemical(Ningbo)Chlor-Alkali Co.,Ltd.,Ningbo 315040,China;Ningbo Menova Pharmaceutical Co.,Ltd.,Ningbo 315040,China)
出处
《氯碱工业》
CAS
2022年第4期31-33,共3页
Chlor-Alkali Industry
关键词
盐酸浓度
氯气流量
氢气流量
开停车
本质安全
先进过程控制
顺序控制
hydrochloric acid concentration
chlorine flow
hydrogen flow
start up and shutdown
intrinsic safety
advanced process control
sequential control
