JY-RS type hydrogen desiliconization protection catalyst
JY-RS catalyst is a protective catalyst for hydrodesilication developed to meet the needs of hydrorefining of coking naphtha. It has the characteristics of high activity and strong silicon capacity. The results of industrial application show that the catalyst can reduce the inlet temperature of the reactor, reduce the spontaneous coking of raw oil, reduce the carbon accumulation of the catalyst, and effectively prolong the operation period of the unit.
