【Q&A Question 009】2017.01.09
Thread Content
This post was last edited by 955559 on 2017-7-21 13:14 [Q&A Question 009] 2017.01.09 How to increase the hydrogen partial pressure? 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.) ) 1. Increase system pressure. 2. Increase the flow rate of recycled hydrogen. 3. Improve the purity of the hydrogen supplied as a supplement. 4. Increase the amount of waste hydrogen discharged. 5. Improve the purity of recycled hydrogen. 2017 Q&A Summary Thread (updates have begun) http://bbs.hcbbs.com/thread-1657793-1-1.html 2017 Daily Question Summary Thread (updates have begun) http://bbs.hcbbs.com/thread-1657794-1-1.html 2016 Q&A Summary Thread (updates completed) http://bbs.hcbbs.com/thread-1597792-1-1.html Xinchang Cup – 2016 Haichuan Top 10 Selection – Please recommend candidates http://bbs.hcbbs.com/thread-1654112-1-1.html Third Round of Haichuan Outstanding Management Members Selection http://bbs.hcbbs.com/thread-1655902-1-1.html (Source: Haichuan Chemical Industry Forum)
1) Increase the pressure of the entire system； 2) Improve the purity of new hydrogen ； 3) Increase the flow rate of recycled hydrogen ； 4) Improve the purity of recycled hydrogen ； 5) Increase the emission of waste hydrogen. 6) Reduce the amount of low-pressure gas sent to the inlet of the new hydrogen machine. Traffic ； 4) Improve the purity of recycled hydrogen ； 5) Increase the emission of waste hydrogen. 6) Reduce the amount of low-pressure gas sent to the inlet of the new hydrogen machine.
1) Increase the pressure of the entire system； 2) Improve the purity of new hydrogen ； 3) Increase the flow rate of recycled hydrogen ； 4) Improve the purity of recycled hydrogen ； 5) Increase waste hydrogen emissions.
Ways to increase the hydrogen partial pressure in the reaction system are: 1) Increase the pressure of the entire system； 2) Improve the purity of new hydrogen ； 3) Increase the flow rate of recycled hydrogen ； 4) Improve the purity of recycled hydrogen ； 5) Increase the emission of waste hydrogen. 6) Reduce the amount of low-pressure gas sent to the inlet of the new hydrogen machine.
1) Increase the pressure of the entire system； 2) Improve the purity of new hydrogen ； 3) Increase the flow rate of recycled hydrogen ； 4) Improve the purity of recycled hydrogen ； 5) Increase the emission of waste hydrogen. 6) Reduce the amount of low-pressure gas sent to the inlet of the new hydrogen machine.
? 1? Increase the pressure of the entire system? 2? Improve the purity of the fresh hydrogen? 3? Increase the flow rate of the recycled hydrogen? 4? Improve the purity of the recycled hydrogen? 5? Increase the amount of waste hydrogen discharged? 6? Reduce the amount of light fraction gas going to the inlet of the fresh hydrogen compressor. The user also uploaded these
Increase the purity of circulating hydrogen and raise the system pressure
1. Increase system pressure； 2. Circulating hydrogen desulfurization. 3. Maintain system pressure and increase waste hydrogen emissions
Increase pressure and add more fresh hydrogen
Increase hydrogen purity and raise the reactor (system) pressure.