问题:影响装置正常生产的因素有()、()、()、()以及()等。...
Friday, September 16, 2022
问题:硫化氢与二氧化硫的反应是放热热反应, 降低温度有利于...
Saturday, September 10, 2022
Friday, September 16, 2022
问题:液体硫磺的凝固点为120℃。为此回收装置在有硫的地方都设有保温蒸汽夹套或蒸汽蛇管,保证温度始终高于凝固点。...
Monday, September 11, 2023
问题:尾气净化单元反应器R103压差持续上升的原因()。...
Friday, September 16, 2022
Friday, September 16, 2022
问题:主空气风机(C301)电机轴承温度高报警值是(),联锁值是()。...
Saturday, September 10, 2022
Monday, March 20, 2023
Sunday, September 11, 2022
Friday, September 16, 2022
问题:公用工程系统分别用()按最高操作压力进行气密试漏。...
Saturday, September 10, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Monday, March 20, 2023
Saturday, September 10, 2022
问题:硫磺回收单元:包括()、尾气处理、酸性气火炬和成型包装等。公称规...
Tuesday, September 13, 2022
问题:酸性气中的N-甲基二乙醇胺来自什么地方?对操作有何影响?...
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
问题:简述尾气净化反应器入口温度的影响因素及调节方法?...
Tuesday, September 13, 2022