硫酸装置焚硫转化工序温度控制优化探索  

Exploration of temperature control optimization in sulphur burning and conversion process of sulphuric acid plant

作　　者：张楠楠 ZHANG Nannan(Yunnan Tian’an Chemical Co.,Ltd.,Anning,Yunnan,050309,China)

机构地区：[1]云南天安化工有限公司,云南安宁050309

出　　处：《硫酸工业》2024年第5期45-48,共4页Sulphuric Acid Industry

摘　　要：分析了硫酸装置焚硫转化工序温度控制回路的性能,基于标准方差对控制回路性能进行评估,根据评估结果对焚硫转化工序的温度控制进行优化改进,改善了温度控制回路的平稳性,降低了主操人员操作的频次。The performance of the temperature control loop in the sulphur burning and conversion process is analyzed,and the performance of the control loop is evaluated based on standard deviation.Based on the evaluation results,the temperature control of the sulphur burning and conversion process is optimized,the stability of the temperature control loop is improved and the frequency of operation by the main operator is reduced.

关 键 词：硫酸装置 焚硫转化工序 温度控制回路 性能 标准方差 优化 

分 类 号：TQ111.16[化学工程—无机化工]