Title:
METHOD FOR PREPARING 2,5-TETRAHYDROFURAN DIMETHANOL FATTY ACID DIESTER AND APPLICATION THEREOF IN DIESEL ADDITIVE
Document Type and Number:
WIPO Patent Application WO/2021/168998
Kind Code:
A1
Abstract:
A method for preparing 2,5-tetrahydrofuran dimethanol fatty acid diester and an application thereof in a diesel additive. In the presence of a catalyst, an esterification reaction is carried out between 2,5-tetrahydrofuran dimethanol and monobasic acid, and the structural formula of the monobasic acid is R-COOH, wherein R is C5-C20 alkyl. The 2,5-tetrahydrofuran dimethanol fatty acid diester can increase a cetane number of the diesel.
Inventors:
WANG LEI (CN)
JIN HAITAO (CN)
ZHANG JIAN (CN)
ZHANG YONGCHUN (CN)
YANG YONG (CN)
LU GUOWEN (CN)
JIN HAITAO (CN)
ZHANG JIAN (CN)
ZHANG YONGCHUN (CN)
YANG YONG (CN)
LU GUOWEN (CN)
Application Number:
PCT/CN2020/084089
Publication Date:
September 02, 2021
Filing Date:
April 10, 2020
Export Citation:
Assignee:
ZHEJIANG SUGAR ENERGY TECH CO LTD (CN)
International Classes:
C07C67/00; C07C67/54; C07C67/58; C10L1/19; C10L10/12
Foreign References:
| CN106146300A | 2016-11-23 | |||
| CN102994172A | 2013-03-27 | |||
| CN107686470A | 2018-02-13 | |||
| US20170001971A1 | 2017-01-05 |
Other References:
LIANG WENYUAN: "Master Thesis", 30 April 2013, QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY, CN, article LIANG WENYUAN: "Catalytic Synthesis of2,5-Bismethoxymethylfuran: A Promising Cetane Number Improver for Diesel", pages: 1 - 69, XP055841700
Attorney, Agent or Firm:
PERIODIC LAW FIRM (CN)
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