Title of Invention | "A PROCESS OF HYDROTREATING A HYDROCARBON STREAM IN A HYDROTREATER AND THEN RECOVERING THE PRODUCTS" |
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Abstract | During the hydrotreating process, hydrogen sulfide and short chain hydrocarbons such as methane,ethane,propane,butane and pentane are formed. The separation of gas from hydrotreated liquid hydrocarbons is achived using a stripper and a flash drum.High pressure stream of nitrgen is contained with the hydrotreated liquid hydrocarbon material.This high pressure stream strips the volatiles, i.e,hydrogen,the volatile hydrocarbons, hydrogen sulfide, and the like, from the oil. The gaseous stream is then separated and cooled to remove condensables, including primarily water, short chain hydrocarbons, and hydrogen sulfide in the water.The condensables are advantageously sent to the gasifer,where the hydrocarbons are gasified, the water moderates the gasifer temparature and increases the yeild of hydrogen, and wherehydrogen sulphide is routed with the produced synthesis gas to the acid gas removal process. |
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in-pct-2001-700-kol-granted-abstract.pdf
in-pct-2001-700-kol-granted-claims.pdf
in-pct-2001-700-kol-granted-correspondence.pdf
in-pct-2001-700-kol-granted-description (complete).pdf
in-pct-2001-700-kol-granted-drawings.pdf
in-pct-2001-700-kol-granted-examination report.pdf
in-pct-2001-700-kol-granted-form 1.pdf
in-pct-2001-700-kol-granted-form 2.pdf
in-pct-2001-700-kol-granted-form 5.pdf
in-pct-2001-700-kol-granted-gpa.pdf
in-pct-2001-700-kol-granted-letter patent.pdf
in-pct-2001-700-kol-granted-reply to examination report.pdf
in-pct-2001-700-kol-granted-specification.pdf
in-pct-2001-700-kol-granted-translated copy of priority document.pdf
Patent Number | 203304 | |||||||||
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Indian Patent Application Number | IN/PCT/2001/700/KOL | |||||||||
PG Journal Number | 10/2007 | |||||||||
Publication Date | 09-Mar-2007 | |||||||||
Grant Date | 09-Mar-2007 | |||||||||
Date of Filing | 03-Jul-2001 | |||||||||
Name of Patentee | TEXACO DEVELOPMENT CORPORATION | |||||||||
Applicant Address | 2000 WESTCHESTER AVENUE, WHITE PLAINS, NEW YORK 10650 | |||||||||
Inventors:
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PCT International Classification Number | C10G 45/02,67/04 | |||||||||
PCT International Application Number | PCT/US00/00627 | |||||||||
PCT International Filing date | 2000-01-11 | |||||||||
PCT Conventions:
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