CAJ | 학술논문

为了生产更优质的催化裂化原料，延长渣油加氢装置运转周期，根据渣油加氢反应的特点，在前两代 RHT 系列催化剂的基础上，中国石化石油化工科学研究院开发了第三代 RHT 系列催化剂。中国石化齐鲁分公司工业应用结果表明，第三代 RHT 系列催化剂具有良好的脱硫、脱残炭、脱金属活性及活性稳定性。中国石化海南炼油化工有限公司工业应用结果表明，与第二代催化剂相比，第三代 RHT 系列催化剂具有更高的加氢脱硫、加氢脱残炭和加氢脱金属活性，达到相同产品质量所需要的反应温度更低，使用寿命延长。
위료생산경우질적최화열화원료，연장사유가경장치운전주기，근거사유가경반응적특점，재전량대 RHT 계렬최화제적기출상，중국석화석유화공과학연구원개발료제삼대 RHT 계렬최화제。중국석화제로분공사공업응용결과표명，제삼대 RHT 계렬최화제구유량호적탈류、탈잔탄、탈금속활성급활성은정성。중국석화해남련유화공유한공사공업응용결과표명，여제이대최화제상비，제삼대 RHT 계렬최화제구유경고적가경탈류、가경탈잔탄화가경탈금속활성，체도상동산품질량소수요적반응온도경저，사용수명연장。
According to the characteristics of the residual oil hydrogenation reaction and based on the former two generation RHT series catalysts,Sinopec Research Institute of Petroleum Processing developed the third generation RHT catalyst in order to produce high quality FCC material and prolong the operating cycle of residue hydrodesulfurization unit. The results of commercial application in Sinopec Qilu Company showed that the third generation RHT catalyst exhibited high activity and stability for desulfurization (HDS),carbon residue removal(HDCCR)and demetalization(HDM). The results of commercial application in Sinopec Hainan Refining & Chemical Co. ,Ltd. demonstrated that the third generation RHT catalyst possessed higher HDS,HDCCR,and HDM activity than the second generation RHT catalyst. It needed lower reaction temperature and its service life was significantly extended to obtain the product with the same quality.