Title:
ENDOTHERMIC LIQUID HYDROCARBON FUEL AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/240380
Kind Code:
A1
Abstract:
An endothermic liquid hydrocarbon fuel, the endothermic liquid hydrocarbon fuel comprising the following materials: 2-(2-cyclopropyl-vinyl)-adamantane, adamantylideneadamantane, shale oil, carbon monoxide, a cycloalkane, an aromatic hydrocarbon and hydrogen sulfide. The endothermic liquid hydrocarbon fuel is prepared by means of a method of reductive coupling of carbonyl, in which raw materials used are bulk chemicals, have extensive sources and can be easily obtained. The main component of the high-density and high-heat-value endothermic liquid hydrocarbon fuel obtained by the method is a mixture of 2-(2-cyclopropyl-vinyl)-adamantane and adamantylideneadamantane, and the fuel has a density of 0.98-1.01 g/cm3, a freezing point of lower than -20℃ and a heat value of 42.7-45.0 MJ/kg. The liquid hydrocarbon fuel has a better heat absorption performance than common cyclic hydrocarbon liquid fuels, can satisfy the fuel demand of a ramjet, and is a cage-type liquid endothermic hydrocarbon fuel having excellent properties.
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Inventors:
LIU LIN (CN)
LIN GUO (CN)
LI YING (CN)
LIN GUO (CN)
LI YING (CN)
Application Number:
PCT/CN2022/098316
Publication Date:
December 21, 2023
Filing Date:
June 13, 2022
Export Citation:
Assignee:
BINHAI INDUSTRIAL RESEARCH INSTITUTE OF TIANJIN UNIV CO LTD (CN)
International Classes:
C10L1/04; C07C1/207; C07C13/605
Domestic Patent References:
| WO2021096952A1 | 2021-05-20 |
Foreign References:
| CN107353944A | 2017-11-17 | |||
| CN104449818A | 2015-03-25 | |||
| CN103396825A | 2013-11-20 | |||
| CN104099123A | 2014-10-15 | |||
| CN1450983A | 2003-10-22 | |||
| GB834776A | 1960-05-11 |
Attorney, Agent or Firm:
TIANJIN RUIQIN PATENT AGENCY (CN)
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