【Daily Question No. 029】2017.01.29

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This post was last edited by liuquan1100 on 2017-8-7 21:44. [Daily Question No. 029] On 2017.01.29, hot high-pressure gas is cooled by air cooling before entering the cold high-pressure section, where separation of ( ), ( ), and ( ) takes place. The reference answers will be visible after responding; points are awarded by identifying the key points. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) The “New Normal Cup” for oil, gas, and water – voting is now open for the 2016 Top 10 Members of Haichuan; choose the member you care most about (please cast your valuable vote for those in the petrochemical sector). http://bbs.hcbbs.com/thread-1667649-1-1.html Summary post of Q&A questions for 2017 (updates available now). http://bbs.hcbbs.com/thread-1657793-1-1.html Summary post of daily questions for 2017 (updates available now). http://bbs.hcbbs.com/thread-1657794-1-1.html Summary post of Q&A questions from 2016 (all updates completed). http://bbs.hcbbs.com/thread-1597792-1-1.html Third-phase selection process for outstanding management members at Haichuan. http://bbs.hcbbs.com/thread-1655902-1-1.html “Creative Ideas for Energy Saving” campaign in the petrochemical sector. http://bbs.hcbbs.com/thread-1666758-1-1.html Xiaomi phones are up for grabs. Summary post collecting chemical industry technical materials from the “Petrochemical Section”. http://bbs.hcbbs.com/thread-1654603-1-1.html Many prizes await you. (Source: Haichuan Chemical Forum)