当代化工
噹代化工
당대화공
CONTEMPORARY CHEMICAL INDUSTRY
2014年
7期
1237-1239,1259
,共4页
乙腈%长周期%方法
乙腈%長週期%方法
을정%장주기%방법
Acetonitrile%Long period%Methods
通过采样、检修观察和生产中的排查对影响大庆炼化公司乙腈装置长周期运行的因素进行了分析研究，找到了各个单元设备存在的问题，产生的原因，提出了解决的问题的方案。通过改进使装置实现了长周期运转，并取得了理想的生产成果。
通過採樣、檢脩觀察和生產中的排查對影響大慶煉化公司乙腈裝置長週期運行的因素進行瞭分析研究，找到瞭各箇單元設備存在的問題，產生的原因，提齣瞭解決的問題的方案。通過改進使裝置實現瞭長週期運轉，併取得瞭理想的生產成果。
통과채양、검수관찰화생산중적배사대영향대경련화공사을정장치장주기운행적인소진행료분석연구，조도료각개단원설비존재적문제，산생적원인，제출료해결적문제적방안。통과개진사장치실현료장주기운전，병취득료이상적생산성과。
The factors to affect long term operation of acetonitrile unit in Daqing Refining and Chemical Company were analyzed through sampling, observation in maintenance and investigation in production, and problems in each device were found, solutions to the problems were put forward. After improving the unit, the long-term operation was realized, and satisfactory production result was achieved.
