【Daily Question】 2016-04-15 Hydrogenation Sector Fill-in-the-blank question

Thread Content

This post was last edited by Yitailong'er on 2016-4-15 at 15:34. [Daily Question] 2016-04-15: Hydrogenation section – Fill-in-the-blank question. The main purpose of the 0.7 MPa/min pressure relief system is to allow the reaction system to automatically reduce its pressure in case of a failure in _________; it can also be operated manually. Cyclic hydrogen compressor @Guan Gongyu @sgwj @lyf0506 @dlutyj @stone2000 @tiyiss @guoliqun Promotion of petrochemical-related activities: Notice on the launch of the “I’m saving energy, where are you?” event in the petrochemical area http://bbs.hcbbs.com/thread-1579199-1-1.html This event offers awards in both text and image categories; when there are over 200 entries, an additional grand prize will be awarded, worth 600 Haichuan coins. If there are more than 300 entries, the grand prize value increases to 1,000 Haichuan coins, and if there are 500 entries, it rises to 1,500 Haichuan coins. First prize: 3 Haichuan commemorative water cups. Second prize: 5 winners, each receiving 120 Haichuan coins. Honorable mentions: several winners, each receiving 200 wealth points. 1. Posts for competitive submissions in different categories: http://bbs.hcbbs.com/thread-1568416-1-1.html (Source: Haichuan Chemical Industry Forum) 2. [Petrochemical Weekly] Issue No. 9, March 12, 2016 (Summary of recent petrochemical activities): http://bbs.hcbbs.com/thread-1568615-1-1.html (Source: Haichuan Chemical Industry Forum) 3. “Haichuan Gratitude Season” – Summary of events in the Petrochemical Section: http://bbs.hcbbs.com/thread-1533218-1-1.html (Source: Haichuan Chemical Industry Forum) 4. Summary of professional “basic knowledge” posts in the Petrochemical Section (Supported by the main forum; amazing prizes await you): http://bbs.hcbbs.com/thread-1557057-1-1.html (Source: Haichuan Chemical Industry Forum)