CA2252928A1 - Process for treating acidic crudes using a manganese oxide - Google Patents

Process for treating acidic crudes using a manganese oxide

Info

Publication number
CA2252928A1
CA2252928A1 CA 2252928 CA2252928A CA2252928A1 CA 2252928 A1 CA2252928 A1 CA 2252928A1 CA 2252928 CA2252928 CA 2252928 CA 2252928 A CA2252928 A CA 2252928A CA 2252928 A1 CA2252928 A1 CA 2252928A1
Authority
CA
Canada
Prior art keywords
manganese oxide
treating acidic
acidic crudes
crudes
treating
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.)
Granted
Application number
CA 2252928
Other languages
French (fr)
Other versions
CA2252928C (en
Inventor
Guido Sartori
David William Savage
Bruce Henry Ballinger
David Craig Dalrymple
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
Exxon 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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of CA2252928A1 publication Critical patent/CA2252928A1/en
Application granted granted Critical
Publication of CA2252928C publication Critical patent/CA2252928C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/16—Metal oxides

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)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

The invention relates to processes for treating acidic crudes or fractions thereof to reduce or eliminate their acidity and corrosivity by addition of effective amounts of an oxide of manganese. The process has utility for crude processing.
CA 2252928 1997-12-17 1998-11-27 Process for treating acidic crudes using a manganese oxide Expired - Fee Related CA2252928C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99244997A 1997-12-17 1997-12-17
US992,449 1997-12-17

Publications (2)

Publication Number Publication Date
CA2252928A1 true CA2252928A1 (en) 1999-06-17
CA2252928C CA2252928C (en) 2005-06-14

Family

ID=25538360

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2252928 Expired - Fee Related CA2252928C (en) 1997-12-17 1998-11-27 Process for treating acidic crudes using a manganese oxide

Country Status (7)

Country Link
EP (1) EP0924285B1 (en)
AU (1) AU745956B2 (en)
CA (1) CA2252928C (en)
DE (1) DE69818619T2 (en)
DK (1) DK0924285T3 (en)
ES (1) ES2209044T3 (en)
NO (1) NO985881L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2946055B1 (en) 2009-05-29 2012-08-03 Total Raffinage Marketing PROCESS FOR REDUCING THE NAPHTHENIC ACIDITY OF PETROLEUM CHARGES AND USE THEREOF

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB496779A (en) * 1937-01-04 1938-12-06 Bataafsche Petroleum A process for removing naphthenic acids from mineral lubricating oils or lubricating oil fractions
US5389240A (en) * 1993-08-02 1995-02-14 Uop Naphthenic acid removal as an adjunct to liquid hydrocarbon sweetening

Also Published As

Publication number Publication date
EP0924285A3 (en) 1999-11-17
ES2209044T3 (en) 2004-06-16
AU745956B2 (en) 2002-04-11
EP0924285A2 (en) 1999-06-23
EP0924285B1 (en) 2003-10-01
AU9713998A (en) 1999-07-08
DK0924285T3 (en) 2004-02-09
DE69818619D1 (en) 2003-11-06
DE69818619T2 (en) 2004-04-29
NO985881D0 (en) 1998-12-15
CA2252928C (en) 2005-06-14
NO985881L (en) 1999-06-18

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed