CA954060A - Denitrogenation by distillation in presence of alkali metals - Google Patents

Denitrogenation by distillation in presence of alkali metals

Info

Publication number
CA954060A
CA954060A CA105,259A CA105259A CA954060A CA 954060 A CA954060 A CA 954060A CA 105259 A CA105259 A CA 105259A CA 954060 A CA954060 A CA 954060A
Authority
CA
Canada
Prior art keywords
denitrogenation
distillation
alkali metals
alkali
metals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA105,259A
Other versions
CA105259S (en
Inventor
Robert Kartzmark
John M. Macdonald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
Esso Research and Engineering Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Esso Research and Engineering Co filed Critical Esso Research and Engineering Co
Application granted granted Critical
Publication of CA954060A publication Critical patent/CA954060A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • C10G19/073—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with solid alkaline material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
CA105,259A 1970-03-16 1971-02-12 Denitrogenation by distillation in presence of alkali metals Expired CA954060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2014970A 1970-03-16 1970-03-16

Publications (1)

Publication Number Publication Date
CA954060A true CA954060A (en) 1974-09-03

Family

ID=21797018

Family Applications (1)

Application Number Title Priority Date Filing Date
CA105,259A Expired CA954060A (en) 1970-03-16 1971-02-12 Denitrogenation by distillation in presence of alkali metals

Country Status (2)

Country Link
US (1) US3649528A (en)
CA (1) CA954060A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033861A (en) * 1975-05-19 1977-07-05 Atlantic Richfield Company Reduced nitrogen content of hydrocarbon fraction by catalytic polymerization
US4623444A (en) * 1985-06-27 1986-11-18 Occidental Oil Shale, Inc. Upgrading shale oil by a combination process
GB8518940D0 (en) * 1985-07-26 1985-09-04 Shell Int Research Manufacture of lubricating base oils
US7087156B2 (en) * 2002-12-19 2006-08-08 W.R. Grace & Co. - Conn. Process for removal of nitrogen containing contaminants from gas oil feedstreams
US7160438B2 (en) * 2002-12-19 2007-01-09 W.R. Grace & Co. - Conn. Process for removal of nitrogen containing contaminants from gas oil feedstreams

Also Published As

Publication number Publication date
US3649528A (en) 1972-03-14

Similar Documents

Publication Publication Date Title
CA958509A (en) Cladding of metals
CA933183A (en) Hydrogenation of phenol
CA954060A (en) Denitrogenation by distillation in presence of alkali metals
CA953949A (en) Stainless steel
AU457111B2 (en) Novel injectable solution
CA918425A (en) Glassware dimpling
AU462220B2 (en) Improvements relating to shaped articles
CH611875A5 (en) Process for the preparation of alkali metal polymetaphosphate complexes of alpha -6-deoxy-5-hydroxytetracycline
AU3019671A (en) Electrodeposition of metals
CA962817A (en) Finely divided metals
AU463304B2 (en) Densifications of irradiated metal
CA854704A (en) Manufacture of alkali metals
CA840930A (en) Refining of metals
AU461052B2 (en) Manufacture of alkali metal xanthates
CA832024A (en) Alkali metal dialuminum heptahydrides
AU464040B2 (en) Improvements relating to briefs
CA964431A (en) Process for preparing alkali metal carbonates
AU1382270A (en) Prins type reactions
CA953131A (en) Stainless steel
CA942439A (en) Chromium reduction process
CA840933A (en) Stainless steel alloys
CA858607A (en) Alkali metal hydroxide-acetylene reaction products
CA851657A (en) Purification of metals by fractional distillation
CA844859A (en) Process of rebuilding steel
CA834048A (en) Preparation of alkali metal tripolyphosphates