Hengli refining and chemical plants have rich C4 hydrocarbon resources,which are mainly used to produce ethylene raw materials,alkylation oil and MTBE(methyl tert butyl ether).In order to make the most effective use of C4 hydrocarbon resources and produce products with higher added value,according to the composition of C4 hydrocarbon in Hengli Petrochemical,combined with market cost and investment analysis,feasible ideas and suggestions are put forward for the comprehensive utilization and processing technology of C4 hydrocarbon resources at present.Through comparison,it is found that the production of MTBE and 1-butene from C4 hydrocarbon of Hengli Petrochemical is of low investment and high benefit.Therefore,it is proposed that optimizing the existing processing technology can create higher value.
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