【Daily Question No. 339】December 11, 2018
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【Daily Question No. 339】December 11, 2018: Determine whether a higher concentration of hydrogen sulfide is better during the pre-sulfidization process of hydrogenation catalysts Wrong (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
There is a set value; it’s not the case that the higher it is, the better
This proposition is false; as long as the requirements are met, it’s fine.