渣油MIP装置多产汽油催化剂RCGP-1的工业应用

介绍了多产汽油催化剂RCGP-1在中国石化北京燕山分公司Ⅲ套催化裂化装置上的工业应用情况。结果表明:采用RCGP-1催化剂后,汽油收率增加2.01百分点,RON和MON分别提高1.3和0.4个单位;液化气收率增加2.22百分点,柴油收率降低3.41百分点,干气产率降低,焦炭选择性相当,总液体收率增加0.82百分点,体现了RCGP-1催化剂重油裂化能力及抗金属污染能力强、能明显提高汽油辛烷值桶的特点。

COMMERCIAL APPLICATION OF RCGP-1 CATALYST FOR PRODUCING GASOLINE IN RESIDUE OIL MIP UNIT PROCESSING

The commercial application of RCGP-1 catalyst for improving gasoline yield in the 3rd MIP-CGP unit of SINOPEC Yanshan Company was presented. The result showed that the yield of gasoline increases by 2.01percent points, the RON and MON increases by 1.3 and 0.4 respectively; the yield of LPG and total liquid increases by 2.22 and 0.83 percent points, respectively; the yield of LCO decreases by 3.41 percent points, while the yield of dry gas is reduced and the coke selectivity is similar to the blank one. RCGP-1 catalyst showed significant advances in increasing bottoms cracking and anti-metal contamination ability along with improving the gasoline octane barrels significantly.