Thursday, September 15, 2022
Sunday, March 3, 2024
问题:25#进入多功能塔的粗煤气温度为()净煤气出口温度为()。
Sunday, January 14, 2024
问题:23#系统压差增高原因()A、床层阻力大,触媒粉化成积碳B、阀门管线堵塞C、煤气负荷降低
Monday, December 18, 2023
Thursday, September 15, 2022
Thursday, September 15, 2022
Wednesday, May 31, 2023
Thursday, September 15, 2022
问题:26# TI541控制指标是多少()A、60℃B、65℃C、70℃D、75℃
Thursday, October 26, 2023
Thursday, September 15, 2022
Thursday, September 15, 2022
Tuesday, October 17, 2023
Monday, December 18, 2023
问题:24#经过NH3解吸段后设计温度是将粗煤气温度降至180℃。
Saturday, May 11, 2024
Sunday, January 14, 2024
Tuesday, October 17, 2023
问题:26#B07液的浓度为()A、2%B、5%C、8%D、15%
Thursday, April 27, 2023
Wednesday, February 21, 2024
问题:23#一氧化碳变换参与主反应的反应物有()A、CO/H2 B、CO2/H2 C、CO/H2OD、CO/O2
Tuesday, September 13, 2022
Sunday, January 14, 2024