Catalytic Coking Reformate Blending Version 20190812

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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 Multiple-choice question: The oil and gas outlet of the oil and gas separator at the top of the distillation tower is equipped with an antifoam screen; if this screen is not installed, what is the greatest risk? ( ) A. The liquid level cannot be controlled. B. The oil-gas separator at the top of the distillation tower experiences excessive temperature and pressure. C. The oil-gas separator at the top of the distillation tower is overheated. D. Oil is carried in the rich gas stream, causing damage to the compressor. Answer: D https://bbs.hcbbs.com/static/image/hrline/1.gif https://bbs.hcbbs.com/static/image/hrline/2.gif Note: The answer will be announced automatically after two days.