【Daily Question Question 006】2018.01.06

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【Daily Question No. 006】January 6, 2018: ( ) is the main cause of deactivation in medium-temperature catalysts. A. Sintering B. Carbonization C. Powdering D. Poisoning C (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) For management purposes, if you need to view content from a few days ago, please go through the summary post below. Summary post of daily questions on hydrogen production and hydrogenation technologies for 2018: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1888971
Summary post of daily images on hydrogen production and hydrogenation technologies for 2018: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1888970
Summary post of Q&A sessions on hydrogen production and hydrogenation technologies for 2018: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1888968
Summary post of daily questions on LNG technologies for 2018: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1888973
Summary post of Q&A sessions for 2017 (updates have started): https://bbs.hcbbs.com/thread-1657793-1-1.html
Summary post of daily questions for 2017 (updates have started): https://bbs.hcbbs.com/thread-1657794-1-1.html
Summary post of daily images for 2017: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1875160
Catalog of daily questions for the LNG section in 2017: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1804162
Summary post of Q&A sessions for 2016 (all updates completed): https://bbs.hcbbs.com/thread-1597792-1-1.html