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1.Rectification for removing dimethyl ether and selective hydrogenation of butadiene for purification of sulfuric acid feedstock were conducted in laboratory and pilot plant respectively. Commercial applications of the former and the latter were carried on the 60kt/a sulfuric acid alkylation units in Fushun No.
对烷基化原料在试验室进行了精馏法脱除二甲醚和在中型装置上进行了选择加氢脱除丁二烯的试验,并分别在抚顺石油二厂和胜利炼油厂的60kt/a硫酸法烷基化装置上工业应用。收藏指正
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