GB496779A - A process for removing naphthenic acids from mineral lubricating oils or lubricating oil fractions - Google Patents

A process for removing naphthenic acids from mineral lubricating oils or lubricating oil fractions

Info

Publication number
GB496779A
GB496779A GB35665/37A GB3566537A GB496779A GB 496779 A GB496779 A GB 496779A GB 35665/37 A GB35665/37 A GB 35665/37A GB 3566537 A GB3566537 A GB 3566537A GB 496779 A GB496779 A GB 496779A
Authority
GB
United Kingdom
Prior art keywords
carbonate
oxide
hydroxide
oil
naphthenic acids
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
GB35665/37A
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Publication of GB496779A publication Critical patent/GB496779A/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
    • C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
    • C10G17/095—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with "solid acids", e.g. phosphoric acid deposited on a carrier
    • 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
    • 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
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

Mineral lubricating-oils or fractions thereof are freed from naphthenic acids by contacting the oil vapours at a temperature above 300 DEG C. with a catalyst of high porosity and selected from the following, lithium hydroxide, carbonate, or phosphate; sodium hydroxide or carbonate; potassium carbonate; beryllium oxide or carbonate; magnesite, magnesium hydroxide or carbonate; calcium oxide, hydroxide, or carbonate; strontium carbonate; barium oxide or carbonate; aluminium oxide or hydroxide; chromium sesquioxide; manganous oxide, or carbonate; iron; ferrous oxide or carbonate; ferric oxide or hydroxide; cobaltous oxide or carbonate; nickel oxide or carbonate; zinc, zinc oxide or carbonate; silica; titanium dioxide; zirconium oxide; stannic oxide; thorium oxide; cerium dioxide; uranium trioxide; bismuth trioxide. The process destroys the carboxylic group, or converts it into a non-acidic group. The compounds may be prepared in the highly porous form by (1) calcining the salts of carboxylic acids; (2) briquetting the metal compound with a substance subsequently removed by heating for example, naphthalene, and ammonium carbonate; (3) suspending the metal compound on a carrier such as asbestos or silica, for example highly porous soda lime is obtained by burning lime slaked with caustic soda. Small amounts of activators may be added. The oil vapours may be mixed with steam or other inert gas, and low pressures may be used. In an example, a crude lubricating oil distillate containing naphthenic acids, is vaporized and is passed with steam over granulated lithium carbonate at 400 DEG C. The resulting oil vapours are condensed to yield an oil of the same boiling range as the original oil and of negligible acid value.
GB35665/37A 1937-01-04 1937-12-23 A process for removing naphthenic acids from mineral lubricating oils or lubricating oil fractions Expired GB496779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL496779X 1937-01-04

Publications (1)

Publication Number Publication Date
GB496779A true GB496779A (en) 1938-12-06

Family

ID=19786739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35665/37A Expired GB496779A (en) 1937-01-04 1937-12-23 A process for removing naphthenic acids from mineral lubricating oils or lubricating oil fractions

Country Status (1)

Country Link
GB (1) GB496779A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767891C (en) * 1941-02-19 1954-07-05 Ruhrchemie Ag Process for removing sulfur compounds from hydrocarbon mixtures
US4299691A (en) * 1980-11-05 1981-11-10 Exxon Research & Engineering Co. Removal of phenols from phenol-containing streams
US5820750A (en) * 1995-02-17 1998-10-13 Exxon Research And Engineering Company Thermal decomposition of naphthenic acids
EP0924285A2 (en) * 1997-12-17 1999-06-23 Exxon Research And Engineering Company Method of decreasing acidity of crude oils and fractions
EP0924284A2 (en) * 1997-12-17 1999-06-23 Exxon Research And Engineering Company Method of decreasing acidity of crude oils and fractions
US6187175B1 (en) 1996-10-04 2001-02-13 Exxonmobil Research And Engineering Company Co2 treatment to remove organically bound metal ions from crude
AU746498B2 (en) * 1998-02-26 2002-05-02 Quadrant Management, Inc. Process to upgrade crude oils by destruction of naphthenic acids, removal of sulfur and removal of salts
WO2006014486A1 (en) * 2004-07-07 2006-02-09 California Institute Of Technology Process to upgrade oil using metal oxides
WO2007112782A1 (en) * 2006-04-04 2007-10-11 Shell Internationale Research Maatschappij B.V. A process for reducing the total acid number (tan) of a liquid hydrocarbonaceous feedstock
US7648625B2 (en) 2003-12-19 2010-01-19 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US7678264B2 (en) 2005-04-11 2010-03-16 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US7745369B2 (en) 2003-12-19 2010-06-29 Shell Oil Company Method and catalyst for producing a crude product with minimal hydrogen uptake
US7749374B2 (en) 2006-10-06 2010-07-06 Shell Oil Company Methods for producing a crude product
WO2010136738A2 (en) 2009-05-29 2010-12-02 Total Raffinage Marketing Method for reducing the naphthenic acidity of petroleum feedstocks, and use thereof
US7918992B2 (en) 2005-04-11 2011-04-05 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US8137536B2 (en) 2003-12-19 2012-03-20 Shell Oil Company Method for producing a crude product

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767891C (en) * 1941-02-19 1954-07-05 Ruhrchemie Ag Process for removing sulfur compounds from hydrocarbon mixtures
US4299691A (en) * 1980-11-05 1981-11-10 Exxon Research & Engineering Co. Removal of phenols from phenol-containing streams
US5820750A (en) * 1995-02-17 1998-10-13 Exxon Research And Engineering Company Thermal decomposition of naphthenic acids
US6187175B1 (en) 1996-10-04 2001-02-13 Exxonmobil Research And Engineering Company Co2 treatment to remove organically bound metal ions from crude
EP0924285A2 (en) * 1997-12-17 1999-06-23 Exxon Research And Engineering Company Method of decreasing acidity of crude oils and fractions
EP0924284A2 (en) * 1997-12-17 1999-06-23 Exxon Research And Engineering Company Method of decreasing acidity of crude oils and fractions
EP0924285A3 (en) * 1997-12-17 1999-11-17 Exxon Research And Engineering Company Method of decreasing acidity of crude oils and fractions
EP0924284A3 (en) * 1997-12-17 1999-11-17 Exxon Research And Engineering Company Method of decreasing acidity of crude oils and fractions
AU745956B2 (en) * 1997-12-17 2002-04-11 Exxonmobil Research And Engineering Company Process for treating acidic crudes using a manganese oxide
AU745948B2 (en) * 1997-12-17 2002-04-11 Exxonmobil Research And Engineering Company Process for treating acidic crudes using alkaline earth metal carbonate
AU746498B2 (en) * 1998-02-26 2002-05-02 Quadrant Management, Inc. Process to upgrade crude oils by destruction of naphthenic acids, removal of sulfur and removal of salts
US7736490B2 (en) 2003-12-19 2010-06-15 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US8475651B2 (en) 2003-12-19 2013-07-02 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US8764972B2 (en) 2003-12-19 2014-07-01 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US7648625B2 (en) 2003-12-19 2010-01-19 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US7674370B2 (en) 2003-12-19 2010-03-09 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US7674368B2 (en) 2003-12-19 2010-03-09 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US8608946B2 (en) 2003-12-19 2013-12-17 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US8506794B2 (en) 2003-12-19 2013-08-13 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US7745369B2 (en) 2003-12-19 2010-06-29 Shell Oil Company Method and catalyst for producing a crude product with minimal hydrogen uptake
US8070937B2 (en) 2003-12-19 2011-12-06 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US7780844B2 (en) 2003-12-19 2010-08-24 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US7807046B2 (en) 2003-12-19 2010-10-05 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US7837863B2 (en) 2003-12-19 2010-11-23 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US8241489B2 (en) 2003-12-19 2012-08-14 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US8137536B2 (en) 2003-12-19 2012-03-20 Shell Oil Company Method for producing a crude product
US7955499B2 (en) 2003-12-19 2011-06-07 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US7959796B2 (en) 2003-12-19 2011-06-14 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US8025794B2 (en) 2003-12-19 2011-09-27 Shell Oil Company Systems, methods, and catalysts for producing a crude product
WO2006014486A1 (en) * 2004-07-07 2006-02-09 California Institute Of Technology Process to upgrade oil using metal oxides
JP2008504409A (en) * 2004-07-07 2008-02-14 カリフォルニア インスティテュート オブ テクノロジー Process to improve oil using metal oxides
US7918992B2 (en) 2005-04-11 2011-04-05 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US8481450B2 (en) 2005-04-11 2013-07-09 Shell Oil Company Catalysts for producing a crude product
US7678264B2 (en) 2005-04-11 2010-03-16 Shell Oil Company Systems, methods, and catalysts for producing a crude product
CN101405371B (en) * 2006-04-04 2012-07-18 国际壳牌研究有限公司 Method for reducing total acid number (TAN) of liquid hydrocarbon raw material
WO2007112782A1 (en) * 2006-04-04 2007-10-11 Shell Internationale Research Maatschappij B.V. A process for reducing the total acid number (tan) of a liquid hydrocarbonaceous feedstock
US7749374B2 (en) 2006-10-06 2010-07-06 Shell Oil Company Methods for producing a crude product
WO2010136738A2 (en) 2009-05-29 2010-12-02 Total Raffinage Marketing Method for reducing the naphthenic acidity of petroleum feedstocks, and use thereof

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