Invention Grant
- Patent Title: Process for converting ethanol and hydrocarbons in a fluidized catalytic cracking unit
- Patent Title (中): 在流化催化裂化装置中转化乙醇和烃的方法
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Application No.: US11958031Application Date: 2007-12-17
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Publication No.: US07867378B2Publication Date: 2011-01-11
- Inventor: Andrea de Rezende Pinho , Julio Amilcar Ramos Cabral , Luiz Fernando Leite
- Applicant: Andrea de Rezende Pinho , Julio Amilcar Ramos Cabral , Luiz Fernando Leite
- Applicant Address: BR Rio de Janeiro
- Assignee: Petroleo Brasileiro S.A.-Petrobras
- Current Assignee: Petroleo Brasileiro S.A.-Petrobras
- Current Assignee Address: BR Rio de Janeiro
- Agency: Sughrue Mion, PLLC
- Priority: BR0605675 20061229
- Main IPC: C10G51/02
- IPC: C10G51/02
Abstract:
A method is described for co-processing of ethanol and hydrocarbons from petroleum refining, which are introduced separately in two reaction zones of a reactor of a fluidized catalytic cracking unit. The process combines conversion of ethanol into ethene and conversion of hydrocarbons into other lighter hydrocarbon fractions, to produce ethene in quantities of 15 to 90 wt % in the fuel gas fraction obtained during the process.
Public/Granted literature
- US20080156692A1 PROCESS FOR CONVERTING ETHANOL AND HYDROCARBONS IN A FLUIDIZED CATALYTIC CRACKING UNIT Public/Granted day:2008-07-03
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