Invention Grant
- Patent Title: Catalyst for producing gamma-valerolactone, method for preparing the same and method for manufacturing gamma-valerolactone using the same
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Application No.: US16043161Application Date: 2018-07-24
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Publication No.: US10335778B2Publication Date: 2019-07-02
- Inventor: Jungho Jae , Haryo Pandu Winoto , Jeong-Myeong Ha , Hyun Joo Lee , Dong Jin Suh , Byoung Sung Ahn
- Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Applicant Address: KR Seonbuk-Gu, Seoul
- Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: KR Seonbuk-Gu, Seoul
- Agency: Cantor Colburn LLP
- Priority: KR10-2017-0146735 20171106
- Main IPC: B01J29/70
- IPC: B01J29/70 ; B01J27/19 ; B01J37/02 ; C07D307/33 ; B01J21/06
Abstract:
Disclosed are a heteropolyacid catalyst for producing gamma-valerolactone, which is supported on M-Beta zeolite (M=Sn, Ti, Zr or Hf), and a method for preparing the same and a method for manufacturing gamma-valerolactone using the catalyst. The catalyst has an effect of producing gamma-valerolactone from biomass-derived furfural at a high yield through a one-pot process.
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