The change rule that coking yield and coke VCM increase as the coking period shortens in the commercial delayed coking unit has been calculated by the model.
应用该模型计算出工业焦化装置成焦周期缩短后,焦炭收率和焦炭挥发分增加的变化规律;
The experimental results show: delayed coking for coal tar can obtain higher fuel oil yield, lower wax oil yield and better products distribution.
实验结果表明:煤焦油延迟焦化可以得到较高的燃料油产率,较低的蜡油产率和较好的产品分布。
Through adding various kinds of used plastics in different proportions into coal for coking, the variation on coke nature and yield of coking products obtained is studied.
通过在炼焦煤中添加不同种类、不同比例的废塑料,研究了所得焦炭的性质和焦化产品产率的变化。
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