基本信息:
- 专利标题： CHROMIUM-CATALYZED PRODUCTION OF ALCOHOLS FROM HYDROCARBONS
- 申请号：PCT/US2020/050655 申请日：2020-09-14
- 公开(公告)号：WO2021055271A1 公开(公告)日：2021-03-25
- 发明人： CRUZ, Carlos, A. , MONWAR, Masud, M. , MCDANIEL, Max, P. , BARR, Jared, L.
- 申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , CLEAR, Kathy, S.
- 申请人地址： 10001 Six Pines Drive; 2540 Williamsburg St.
- 专利权人： CHEVRON PHILLIPS CHEMICAL COMPANY LP,CLEAR, Kathy, S.
- 当前专利权人： CHEVRON PHILLIPS CHEMICAL COMPANY LP,CLEAR, Kathy, S.
- 当前专利权人地址： 10001 Six Pines Drive; 2540 Williamsburg St.
- 代理机构： SMITH, Ryan, C. et al.
- 优先权： US62/900,687 2019-09-16
- 主分类号： C07C45/29
- IPC分类号： C07C45/29 ; C07C31/20 ; C07C47/02 ; C07C49/04 ; C07C29/48 ; C07C27/10 ; B01J23/26
摘要：
Processes for converting a hydrocarbon reactant into an alcohol compound and/or a carbonyl compound are disclosed, and these processes include the steps of forming a supported chromium catalyst comprising chromium in a hexavalent oxidation state, irradiating the hydrocarbon reactant and the supported chromium catalyst with a light beam at a wavelength in the UV-visible spectrum to reduce at least a portion of the supported chromium catalyst to form a reduced chromium catalyst, and hydrolyzing the reduced chromium catalyst to form a reaction product comprising the alcohol compound and/or the carbonyl compound. The supported chromium catalyst can be formed by heat treating a supported chromium precursor, contacting a chromium precursor with a solid support while heat treating, or heat treating a solid support and then contacting a chromium precursor with the solid support.