A flexible vaseline liquid-phase hydrogenation process
A liquid-phase hydrogenation and petrolatum technology, applied in hydrotreating process, petroleum industry, treatment of hydrocarbon oil, etc., can solve the problems of increasing the stringiness of petrolatum products, poor product flexibility, poor operation flexibility, etc., and achieve the normal hydrocarbon content. High, improve the content of iso-hydrocarbons, the effect of high iso-hydrocarbon content
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[0037] Protective agents FZC-100, FZC-105 and FZC106 are hydrogenation protective agents developed and produced by Sinopec Fushun Petrochemical Research Institute; catalyst FV-10 is developed and produced by Sinopec Fushun Petrochemical Research Institute Hydrofining catalyst; Catalyst FC-20 is a hydroisomerization catalyst developed and produced by Fushun Petrochemical Research Institute of China Petroleum & Chemical Corporation, which contains β-type molecular sieve.
[0038] Table 1 Main properties of petroleum jelly raw materials
[0039] raw material raw material 1 raw material 2 Cone penetration 1 / 10mm 104 133 Dropping point, °C 58.3 56.5 color / number 2 3 Drawing none Have
[0040] Table 2 process conditions
[0041]
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