【Daily Question 2019】Hydrogen production and hydrogenation section – Question No. 063
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This post was last edited by Network Invisible Man on 2019-3-3 at 12:15 under 【Daily Question 2019】 – Hydrogen production and hydrogenation section, question number 063: During the catalyst sulfidation phase, if hydrogen sulfide does not penetrate the reactor and the temperature is above 230°C, then A) the methane content increases; B) the reactor overheats; C) metal reduction causes catalyst deactivation. C (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) 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
Metal reduction of C causes catalyst deactivation
If the temperature in the reactor during the catalyst sulfidation phase remains above 230°C despite the presence of hydrogen sulfide, the reduction of metal C leads to catalyst deactivation
Metal reduction of C causes catalyst deactivation