发明授权
US4574043A Catalytic process for manufacture of low pour lubricating oils 失效
用于制造低润滑油的催化方法

Catalytic process for manufacture of low pour lubricating oils
摘要:
The invention relates to a process for catalytically hydrodewaxing hydrocarbon feedstocks over zeolite ZSM-22 to produce high yields of low pour, high viscosity index hydrocracked lubricating oil stock.
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