摘要
介绍了某甲醇厂采用先进控制系统对生产过程监测控制的情况,变换炉超温或者低温的现象大幅降低90%以上,出口CO指标稳定性比人工控制波动幅度减少40%以上,合成岗位的产量提升了0.5%。
In this paper,the advanced control system is used to monitor and control the production process of a methanol plant.The phenomenon of over temperature or low temperature in converter furnace was significantly reduced by more than 90%,the stability of export CO index was reduced by more than 40%compared with the fluctuation of manual control,and the production of synthesis position is increased by 0.5%.
作者
韩炜
张华
康伟
王瑞华
Han Wei;Zhang Hua;Kang Wei;Wang Ruihua(National Energy Group Ningxia Coal Industry Company Olefin Branch,Yinchuan 753000,China;Zhejiang Zhongzhida Technology Co.,Ltd.,Hangzhou 310012,China)
出处
《云南化工》
CAS
2024年第6期116-119,共4页
Yunnan Chemical Technology
关键词
先进控制技术
变换装置
煤制甲醇
Advanced control technology
Conversion device
Coal to methanol
