The HT hydrogenation conversion catalyst has the outstanding hydrogenation transformation and alkene saturated activeness. Also low temperature activeness is good, available Yu Zhiqing, process in and so on synthetic ammonia and methyl alcohol hydrogenation transformation reactors, carries on the hydrocarbon compound raw material in organic sulphur and the alkene the hydrogenation transformation and the hydrogenation is saturated, achieves the purification raw material the request.