Invention Grant
- Patent Title: Process for removing sulfur from crude oil
- Patent Title (中): 从原油中除去硫的方法
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Application No.: US468388Application Date: 1974-05-09
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Publication No.: US3971713APublication Date: 1976-07-27
- Inventor: Robert D. Ellender, Jr.
- Applicant: Robert D. Ellender, Jr.
- Assignee: Ellender Jr Robert D
- Current Assignee: Ellender Jr Robert D
- Main IPC: C10G19/073
- IPC: C10G19/073 ; C10G19/00
Abstract:
A process for removing sulfur from crude oil by contacting with calcium hydroxide containing material at atmospheric pressures and temperatures less than about 100.degree.F.
Public/Granted literature
- US5073539A Transdermal administration of zwitterionic drugs Public/Granted day:1991-12-17
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