- 专利标题: TiO2 CATALYST IN KETONISATION REACTIONS TO PRODUCE RBO
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申请号: US16623276申请日: 2018-06-15
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公开(公告)号: US20200181503A1公开(公告)日: 2020-06-11
- 发明人: Jukka MYLLYOJA , Sonja KOUVA , Jarno KOHONEN , Rami PIILOLA , Mika KETTUNEN , Jaana MAKKONEN , Meri HOVI
- 申请人: Neste Oyj
- 申请人地址: FI Espoo
- 专利权人: Neste Oyj
- 当前专利权人: Neste Oyj
- 当前专利权人地址: FI Espoo
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7ca3be35 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@50e812ee com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@b4646d8 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@34881169 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@55bb43db
- 国际申请: PCT/EP2018/065971 WO 20180615
- 主分类号: C10G3/00
- IPC分类号: C10G3/00 ; C07C45/41 ; C10G45/58 ; C10L1/08 ; B01J21/06 ; B01J23/883 ; B01J21/04 ; B01J35/10
摘要:
A method for producing a renewable base oil from a feedstock of biological origin includes providing a feedstock, the feedstock including: 2-95 wt % of a mixture of free fatty acids; 5-98 wt % fatty acid glycerols selected from mono-glycerides, di-glycerides and tri-glycerides of fatty acids; 0-50 wt % of one or more compounds selected from the list consisting of: fatty acid esters of the non-glycerol type, fatty amides and fatty alcohols; a major part of the feedstock being a mixture of free fatty acids and fatty acid glycerols; subjecting all or part of the feedstock to ketonisation reaction conditions where two free fatty acids react to yield a ketone stream, and subjecting the ketone stream to both hydrodeoxygenation and to hydroisomerisation reaction conditions, to yield a deoxygenated and isomerised base oil product stream containing the renewable base oil.
公开/授权文献
- US11339344B2 TiO2 catalyst in ketonisation reactions to produce RBO 公开/授权日:2022-05-24