【Q&A Question 133】2018.05.13
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【Q&A Question 133】May 13, 2018: In refineries, where does hydrogen generally come from? (1) Catalytic reforming. (2) Hydrogen production plant. (3) Hydrogen-rich recovery. (PSA or membrane separation unit) (Unless otherwise specified, all questions and answers are based on the hydrogenation unit.) ) Correct: 3 wealth, Incorrect: 1 wealth ； Mass posting of posts – rated based on the lowest score ； Replies that are unrelated to the answer are considered spam and will be deleted immediately. For management purposes, if you need to view content from a few days ago, please go to https://bbs.hcbbs.com/home.php?mod=space&uid=3862647&do=thread&view=me&from=space through the summary post below. The APP short-video skill competition has begun! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1951670
This post was last edited by Hasty Passer on 2018-5-13 09:51. (1) Catalytic reforming. (2) Hydrogen production plant. (3) Hydrogen-rich recovery. (PSA or membrane separation unit)
1. First is the hydrogen production unit. 2. The reforming unit. 3. Styrene off-gases
Dry gas hydrogen production unit, reforming unit, dehydrogenation unit, coal-based hydrogen production unit, methanol-based hydrogen production unit
(1) Catalytic reforming. (2) Hydrogen production plant. (3) Hydrogen-rich recovery.
(1) Catalytic reforming. (2) Hydrogen production plant. (3) Hydrogen-rich recovery. (PSA or membrane separation unit)
Hydrogen production from methanol, hydrogen production from natural gas, hydrogen production from coal, recovery of light hydrocarbons, reformed hydrogen
Dry gas hydrogen production unit, reforming unit, dehydrogenation unit, coal-based hydrogen production unit, methanol-based hydrogen production unit
Hydrogen production mainly comes from dry gas reforming and reformation, with methanol reforming being another source
(1) Catalytic reforming. (2) Hydrogen production plant. (3) Hydrogen-rich recovery.