Invention Application
- Patent Title: NITRATES OF ETHERS OF GLYCEROL AND ETHANOL AS DIESEL CETANE IMPROVERS AND THE PRODUCTION PROCESS OF THE SAME
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Application No.: US17781328Application Date: 2020-11-19
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Publication No.: US20230002309A1Publication Date: 2023-01-05
- Inventor: Bernardo GALVÃO SIQUEIRA , Cristiana NEVES PORTO , Raphael BEZERRA DE MENEZES , Marlito GOMES JUNIOR , Carlos RENE KLOTZ RABELO
- 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
- Priority: BRBR1020190251735 20191128
- International Application: PCT/BR2020/050488 WO 20201119
- Main IPC: C07C203/04
- IPC: C07C203/04 ; C07C201/02 ; C10L1/23
Abstract:
The present invention is related to the use of nitrates of ethers of glycerol and ethanol as diesel cetane improvers, and the production process of the same, aiming at producing an additive from glycerol from biodiesel production and bringing to the additive market an option more economical and efficient to facilitate the ignition of diesel and improve the cetane number of said fuel.
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