发明申请
- 专利标题： METHOD FOR PREPARATION OF MANNITOL FROM FRUCTOSE USING BUTANOL AS SOLVENT
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申请号： US15991930申请日： 2018-05-29
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公开(公告)号： US20180339955A1公开(公告)日： 2018-11-29
- 发明人: Dong Won HWANG , Pravin Pandharinath UPARE , Young Kyu HWANG , Do Young HONG , Jong San CHANG , U Hwang LEE , Su Kyung LEE , Kyung Ho CHO
- 申请人： KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
- 优先权： KR10-2017-0066283 20170529
- 主分类号： C07C29/141
- IPC分类号： C07C29/141 ; B01J23/72 ; C07C31/26 ; C07H3/02
摘要：
The present invention relates to a method for preparing mannitol which includes performing the hydrogenation of fructose in the presence of a Cu-based nanocomposite catalyst, for example, a nanocomposite catalyst of CuO(x)/SiO2(100-x) (wherein x is a real number from 20 to 90), using butanol as a solvent.
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