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Title:
METHOD FOR PRODUCING HIGH DENSITY AVIATION FUEL, ULTRA-LOW FREEZING POINT DIESEL AND LOW FREEZING POINT SPECIAL LUBRICATING OIL BASE OIL
Document Type and Number:
WIPO Patent Application WO/2020/151371
Kind Code:
A1
Abstract:
The present invention relates to a method for producing a high density aviation fuel, an ultra-low freezing point diesel and a low freezing point special lubricating oil base oil, the method comprising the following steps: passing a medium low temperature coal tar through three reaction units of fluidized bed hydrocracking, fixed bed hydro-upgrading and fixed bed noble metal hydroisomerization to produce a whole fraction product, and then subjecting same to a special fractionation scheme to obtain the high density aviation fuel, the ultra-low freezing point diesel and some of the low freezing point special lubricating oil base oil products at a high yield. The method has great popularization and application prospects.

Inventors:
FENG LIANG (CN)
WANG JINLIN (CN)
WAN HUIYI (CN)
Application Number:
PCT/CN2019/122316
Publication Date:
July 30, 2020
Filing Date:
December 02, 2019
Export Citation:
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Assignee:
INNER MONGOLIA SHENGDAO CATALYTIC TECH LTD (CN)
International Classes:
C10G67/02; C10G65/00; B01J21/04; B01J23/00
Foreign References:
CN109666510A2019-04-23
CN108641749A2018-10-12
CN105419864A2016-03-23
CN108102699A2018-06-01
US4323446A1982-04-06
Attorney, Agent or Firm:
BEIJING UTC LIANFENG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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