Catalytic Coking Reformate Blending Version 20200621
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Participation: Prize 1 Wealth； Correct answer: 3 Wealth as a reward. https://bbs.hcbbs.com/static/image/hrline/2.gif https://bbs.hcbbs.com/static/image/hrline/3.gif True or False: When using air to purge the catalyst discharge line, the air is generally blown from the catalyst tank toward the regenerator. Answer: Incorrect https://bbs.hcbbs.com/static/image/hrline/1.gif https://bbs.hcbbs.com/static/image/hrline/2.gif
Error. Blowing down the catalyst discharge line is generally done by directing air from the discharge valve toward the catalyst tank.