›› 2018, Vol. 49 ›› Issue (8): 6-10.
• 催化剂 • 上一篇 下一篇
于善青1,严加松1,龚剑洪1,郗艳龙2,高立军2,田辉平1
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摘要： 介绍了LTAG技术专用催化剂SLG-1在中国石化石家庄炼化分公司III套催化裂化装置上的工业应用情况。结果表明：采用SLG-1催化剂后，汽油收率由46.79%提高到50.79%，提高4.00百分点，汽油辛烷值桶增加3.46，干气和柴油产率降低，总液体收率提高2.17百分点。表明SLG-1催化剂既能高效地转化加氢轻循环油，又能提高新鲜原料的重油裂化能力。
关键词: 裂化催化剂, 轻循环油, 汽油
Abstract: The commercial application of SLG-1 catalyst for LTAG technology in the 3rd MIP-CGP unit of SINOPEC Shijiazhuang Refinery & Chemical Company was presented. The results showed that the yield of gasoline increases 4.00 percentage points (from 46.79% to 50.79%), octane-barrel increases by 3.46, the yields of LCO and dry gas decrease, while total liquid yield increases by 2.17 percentage points. SLG-1 catalyst showed significant advances in increasing bottoms cracking and improving the conversion of hydrotreated LCO.
Key words: cracking catalyst catalyst, LCO, gasoline
于善青 严加松 龚剑洪 郗艳龙 高立军 田辉平. LTAG技术专用催化剂SLG-1的工业应用[J]. , 2018, 49(8): 6-10.
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