Invention Application
- Patent Title: METHODS FOR UPGRADING OF CONTAMINATED HYDROCARBON STREAMS
- Patent Title (中): 污染油气层升华方法
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Application No.: US14287916Application Date: 2014-05-27
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Publication No.: US20140339136A1Publication Date: 2014-11-20
- Inventor: Kyle E. Litz , Jennifer L. Vreeland , Jonathan P. Rankin , Mark N. Rossetti , Tracey M. Jordan , Trent A. McCaskill , Erica Shipley , Sarah Clickner
- Applicant: Auterra, Inc. , Cenovus Energy Inc.
- Main IPC: C10G29/22
- IPC: C10G29/22
Abstract:
A method of upgrading a heteroatom-containing hydrocarbon feed by removing oxidized-heteroatom contaminants is disclosed. The method includes contacting the oxidized-heteroatom-containing hydrocarbon feed with a caustic and a selectivity promoter, and removing the heteroatom contaminants from the heteroatom-containing hydrocarbon feed.
Public/Granted literature
- US09206359B2 Methods for upgrading of contaminated hydrocarbon streams Public/Granted day:2015-12-08
Information query
