A.2CH3OH→CH3OCH3+H2OB.2CH3OH→C2H4+2H2OC.2CH3OH→CH4+2H2O+CD.CH3OH→CO+2H2
A.反應、汽化B.汽化、精餾C.反應、精餾D.洗滌、精餾
A.增加聚乙烯規(guī)整度B.增加聚丙烯規(guī)整度C.加快丙烯反應速度D.加快乙烯反應速度