Research and Development of Novel Heavy Oil Catalytic Cracking Catalyst RCC-1
Research and Development of Novel Heavy Oil Catalytic Cracking Catalyst RCC-1
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发表时间：
2014
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通讯作者：
Zhang;Jiexiao;Zhou;Yan;Xu;Yun;Tian;Huiping
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作者：
Zhang;Jiexiao;Zhou;Yan;Xu;Yun;Tian;Huiping
A novel heavy oil catalytic cracking catalyst RCC-1 was developed by using the ultra-stable zeolite, which was hydrothermally treated and modified through cleaning its pores to serve as the active component. The chemical composi- tion and physicochemical properties of RCC-1 catalyst were studied by XRF, BET, pore volume analysis, attrition index analysis, and particle size distribution determination methods, and its catalytic cracking performance was also evaluated by a microreactor for light oil cracking and the ACE device. The test results showed that the new type of heavy oil catalytic cracking catalyst RCC-1 had good physicochemical properties and heavy oil cracking ability, strong anti-metallic contami- nation capability, good product distribution, good coke selectivity and gasoline selectivity, and excellent reduction of gaso- line olefin content characteristics.
