Title:
LIGNIN DECOMPOSITION CATALYST AND LIGNIN DECOMPOSITION METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/156275
Kind Code:
A1
Abstract:
Provided are a lignin decomposition catalyst and a lignin decomposition method using the same. The lignin decomposition catalyst may comprise a metal and zeolite supporting the metal. The lignin decomposition method may comprise a step of performing a lignin decomposition reaction using the lignin decomposition catalyst.
Inventors:
KIM DOHEUI (KR)
YANG SEUNGDO (KR)
YANG SEUNGDO (KR)
Application Number:
PCT/KR2018/002093
Publication Date:
August 15, 2019
Filing Date:
February 21, 2018
Export Citation:
Assignee:
SEOUL NAT UNIV R&DB FOUNDATION (KR)
International Classes:
B01J29/46; C10G3/00
Foreign References:
| CN107556168A | 2018-01-09 | |||
| US20140275468A1 | 2014-09-18 |
Other References:
JEONG, SOYEON: "Catalytic Depolymerization of Lignin to Value-added Chemicals in Supercritical Ethanol", DOCTORAL THESIS IN ENGINEERING, August 2017 (2017-08-01), pages 1 - 121, XP055631291
YANG, SEUNGDO ET AL.: "Catalytic depolymerization of lignin over transition metal supported ZSM-5 in supercritical ethanol", ABSTRACTS PRESENTED AT THE 2017 KSIEC FALL MEETING, vol. 1, November 2017 (2017-11-01), pages 233
SINGH, SUNIT KUMAR ET AL.: "Cu-Mo doped zeolite ZSM-5 catalyzed conversion of lignin to alkyI phenols with high selectivity", CATALYSIS SCIENCE & TECHNOLOGY, vol. 5, no. 4, 2015, pages 2117 - 2124, XP055631297
JEONG, SOYEON ET AL.: "Depolymerization of Protobind lignin to produce monoaromatic compounds over Cu/ZSM-5 catalyst in supercritical ethanol", MOLECULAR CATALYSIS, vol. 442, 2017, pages 140 - 146, XP055631299
YANG, SEUNGDO ET AL.: "Catalytic depolymerization of lignin over transition metal supported ZSM-5 in supercritical ethanol", ABSTRACTS PRESENTED AT THE 2017 KSIEC FALL MEETING, vol. 1, November 2017 (2017-11-01), pages 233
SINGH, SUNIT KUMAR ET AL.: "Cu-Mo doped zeolite ZSM-5 catalyzed conversion of lignin to alkyI phenols with high selectivity", CATALYSIS SCIENCE & TECHNOLOGY, vol. 5, no. 4, 2015, pages 2117 - 2124, XP055631297
JEONG, SOYEON ET AL.: "Depolymerization of Protobind lignin to produce monoaromatic compounds over Cu/ZSM-5 catalyst in supercritical ethanol", MOLECULAR CATALYSIS, vol. 442, 2017, pages 140 - 146, XP055631299
Attorney, Agent or Firm:
KANG, Moonho (KR)
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