Title:
METAL CATALYST COMPOSITION FOR PRODUCING FURFURAL DERIVATIVES FROM RAW MATERIALS OF LIGNOCELLULOSIC BIOMASS, AND METHOD FOR PRODUCING FURFURAL DERIVATIVES USING THE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2011/129640
Kind Code:
A2
Abstract:
The present invention relates to a metal catalyst composition for producing furfural derivatives from raw materials of lignocellulosic biomass, and to a method for producing furfural derivatives using the composition. The metal catalyst composition comprises ruthenium chloride (RuCl3) and chromium chloride (CrCl2), wherein the chromium chloride (CrCl2) is 300 to 500 weight parts with respect to 100 weight parts of ruthenium chloride (RuCl3). According to the present invention, metal catalysts of multiple types are mixed at an optimum ratio, thus producing furfural derivatives from raw materials of lignocellulosic biomass through a simple reaction process performed in a single reaction device, which might otherwise require multistep processes such as pretreatment and simple saccharification processes as in conventional processes for producing furfural derivatives.
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Inventors:
CHO, Jin-Ku (209-701, Poshometown Bojeong-dong, Giheung-gu, Yongin-si, Gyeonggi-do 446-913, 446-913, KR)
조진구 (경기도 용인시 기흥구 보정동 포스홈타운 209동 701호, 446-913 Gyeonggi-do, 446-913, KR)
KIM, Sang-Yong (208-804, Dongil Hiville Buldang-dong, Seobuk-gu, Cheonan-si, Chungcheongnam-do 331-230, 331-230, KR)
김상용 (충청남도 천안시 서북구 불당동 동일하이빌 208동 804호, 331-230 Chungcheongnam-do, 331-230, KR)
LEE, Do-Hoon (1 Sampung Apt, Seocho 4-dong Seocho-gu, saSeoul 137-779, 137-779, KR)
조진구 (경기도 용인시 기흥구 보정동 포스홈타운 209동 701호, 446-913 Gyeonggi-do, 446-913, KR)
KIM, Sang-Yong (208-804, Dongil Hiville Buldang-dong, Seobuk-gu, Cheonan-si, Chungcheongnam-do 331-230, 331-230, KR)
김상용 (충청남도 천안시 서북구 불당동 동일하이빌 208동 804호, 331-230 Chungcheongnam-do, 331-230, KR)
LEE, Do-Hoon (1 Sampung Apt, Seocho 4-dong Seocho-gu, saSeoul 137-779, 137-779, KR)
Application Number:
KR2011/002681
Publication Date:
October 20, 2011
Filing Date:
April 14, 2011
Export Citation:
Assignee:
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY (35-3, Hongcheon-ri Ipjang-myeon, Seobuk-gu, Cheonan-si, Chungcheongnam-do 331-825, 331-825, KR)
한국생산기술연구원 (충청남도 천안시 서북구 입장면 홍천리 35-3, 331-825 Chungcheongnam-do, 331-825, KR)
CHO, Jin-Ku (209-701, Poshometown Bojeong-dong, Giheung-gu, Yongin-si, Gyeonggi-do 446-913, 446-913, KR)
조진구 (경기도 용인시 기흥구 보정동 포스홈타운 209동 701호, 446-913 Gyeonggi-do, 446-913, KR)
KIM, Sang-Yong (208-804, Dongil Hiville Buldang-dong, Seobuk-gu, Cheonan-si, Chungcheongnam-do 331-230, 331-230, KR)
김상용 (충청남도 천안시 서북구 불당동 동일하이빌 208동 804호, 331-230 Chungcheongnam-do, 331-230, KR)
한국생산기술연구원 (충청남도 천안시 서북구 입장면 홍천리 35-3, 331-825 Chungcheongnam-do, 331-825, KR)
CHO, Jin-Ku (209-701, Poshometown Bojeong-dong, Giheung-gu, Yongin-si, Gyeonggi-do 446-913, 446-913, KR)
조진구 (경기도 용인시 기흥구 보정동 포스홈타운 209동 701호, 446-913 Gyeonggi-do, 446-913, KR)
KIM, Sang-Yong (208-804, Dongil Hiville Buldang-dong, Seobuk-gu, Cheonan-si, Chungcheongnam-do 331-230, 331-230, KR)
김상용 (충청남도 천안시 서북구 불당동 동일하이빌 208동 804호, 331-230 Chungcheongnam-do, 331-230, KR)
International Classes:
B01J27/132; B01J27/138; C07D307/48
Attorney, Agent or Firm:
CHO, Young Hyun (3F Focus Building, 725-25 Yeoksam-dong,Gangnam-gu, Seoul 135-080, 135-080, KR)
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Claims: