Practical Exercise on Purification Technology Version [040]
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Cooling the methanol in the methanol washing system to -71.7°C relies mainly on ( ) a. fluid throttling b. ammonia cooler cooling c. CO2 gas desorption. C Coalification Area Purification Technology Edition – 2017’s “My Technical Upgrades” in the coal chemical industry (great rewards available) http://bbs.hcbbs.com/thread-1786290-1-1.html Registration for chemical engineers – experience-sharing event “Learning from Others’ Experiences” http://bbs.hcbbs.com/thread-1808158-1-1.html
c. CO2 gas desorption: The methanol in the methanol washing system is cooled to -71.7°C, primarily through (c) a. fluid throttling, b. ammonia cooler cooling, c. CO2 gas desorption
The methanol washing system cools the methanol to -71.7°C, primarily by means of (C) a. fluid throttling b. ammonia cooler cooling c. CO2 gas desorption