Invention Grant
- Patent Title: Process for producing biodiesel from acidic raw materials
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Application No.: US17888698Application Date: 2022-08-16
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Publication No.: US11767481B2Publication Date: 2023-09-26
- Inventor: Cristina Pontes Bittencourt Quitete , Felipe Campos Cauby Coutinho , Vitor Loureiro Ximenes
- Applicant: Petróleo Brasileiro S.A.—Petrobras
- Applicant Address: BR Rio de Janeiro
- Assignee: Petróleo Brasileiro S.A.—Petrobras
- Current Assignee: Petróleo Brasileiro S.A.—Petrobras
- Current Assignee Address: BR Rio de Janeiro
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Priority: BR 210161230 2021.08.16
- Main IPC: C10L1/02
- IPC: C10L1/02
Abstract:
The present invention concerns a process for producing biodiesel with bifunctional heterogeneous acidic catalysts from acidic raw materials, such as fatty acids and mixtures of fatty acids with triglycerides.
Public/Granted literature
- US20230063878A1 PROCESS FOR PRODUCING BIODIESEL FROM ACIDIC CHARGES Public/Granted day:2023-03-02
Information query
