Petroleum Science >2009,??Issue 3:??299-305 DOI: https://doi.org/10.1007/s12182-009-0048-2
Catalytic performance of Pt/HY-β in n-octane hydroisomerization Open?Access
文章信息
College of Petrochemical Engineering, Liaoning University of Petroleum and Chemical Technology, Fushun, Liaoning 113001, China; Department of Environmental and Chemical Engineering, Tangshan College, Tangshan 063000, Hebei, China;College of Petrochemical Engineering, Liaoning University of Petroleum and Chemical Technology, Fushun, Liaoning 113001, China;Fushun Research Institute of Petroleum and Petrochemicals, SINOPEC, Fushun, Liaoning 113001, China;Fushun Research Institute of Petroleum and Petrochemicals, SINOPEC, Fushun, Liaoning 113001, China;Fushun Research Institute of Petroleum and Petrochemicals, SINOPEC, Fushun, Liaoning 113001, China;Fushun Research Institute of Petroleum and Petrochemicals, SINOPEC, Fushun, Liaoning 113001, China
文章摘要
catalyst Pt/HY-β all decreased compared to the original zeolite. The catalytic performance of this catalyst in n-octane hydroisomerization was investigated in a fixed bed stainless steel tubular reactor. The results showed that at a hydrogen/n-octane volume ratio of 1000, pressure of 0.6 MPa, temperature of 230°C and LHSV of 3 h-1, the conversion of n-octane, yield of liquid, hydrocracking rate and yield of iso-octane were 52.32%, 88.66%, 12.60%, 39.51%, respectively.
关键词
-
Composite zeolite, Pt/HY-β catalyst, n-octane, hydroisomerization