Title:
METHOD FOR PRODUCING OLEFINS THROUGH DEHYDROGENATION-CRACKING REACTION OF SATURATED HYDROCARBONS
Document Type and Number:
WIPO Patent Application WO/2024/085626
Kind Code:
A1
Abstract:
The present invention relates to a method for producing olefins through the dual dehydrogenation-cracking reaction of paraffins. The method for producing olefins according to the present invention efficiently catalytically decomposes paraffins with a low number of hydrocarbon atoms to increase the yield of olefins, while simultaneously reducing the production of methane, whereby olefins can be produced with excellent efficiency at lower temperatures.
Inventors:
PARK DAE SUNG (KR)
PARK YONG KI (KR)
KIM DO KYOUNG (KR)
PARK HA WON (KR)
CHOI WON CHOON (KR)
PARK YONG KI (KR)
KIM DO KYOUNG (KR)
PARK HA WON (KR)
CHOI WON CHOON (KR)
Application Number:
PCT/KR2023/016097
Publication Date:
April 25, 2024
Filing Date:
October 18, 2023
Export Citation:
Assignee:
KOREA RES INST CHEMICAL TECH (KR)
International Classes:
C07C7/148; C07C4/06; C07C11/06; C07C11/09
Foreign References:
| KR20220090195A | 2022-06-29 | |||
| KR20070045251A | 2007-05-02 | |||
| KR100281750B1 | 2001-03-02 |
Other References:
JUN JONG-WON; KIM TAE-WAN; CHOI WON CHOON; KIM CHUL-UNG: "Propane to light olefins by one-pot cascade and series reactions", CHEMICAL ENGENEERING JOURNAL, ELSEVIER, AMSTERDAM, NL, vol. 377, 9 October 2018 (2018-10-09), AMSTERDAM, NL , XP085849903, ISSN: 1385-8947, DOI: 10.1016/j.cej.2018.10.051
DANNA NOZIK: "Propane Dehydrogenation and Cracking over Zn/H-MFI Prepared by Solid-State Ion Exchange of ZnCl2", ACS CATALYSIS, AMERICAN CHEMICAL SOCIETY, US, vol. 11, no. 23, 3 December 2021 (2021-12-03), US , pages 14489 - 14506, XP093160344, ISSN: 2155-5435, DOI: 10.1021/acscatal.1c03641
DANNA NOZIK: "Propane Dehydrogenation and Cracking over Zn/H-MFI Prepared by Solid-State Ion Exchange of ZnCl2", ACS CATALYSIS, AMERICAN CHEMICAL SOCIETY, US, vol. 11, no. 23, 3 December 2021 (2021-12-03), US , pages 14489 - 14506, XP093160344, ISSN: 2155-5435, DOI: 10.1021/acscatal.1c03641
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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