NO20000952D0 - Procedure for Reducing Total Acid (TAN) in Crude Oil - Google Patents

Procedure for Reducing Total Acid (TAN) in Crude Oil

Info

Publication number: NO20000952D0
Authority: NO; Norway
Prior art keywords: tan; procedure; crude oil; total acid; reducing total
Prior art date: 1997-08-29

Application number

NO20000952A

Other languages

Norwegian (no)

Other versions

NO20000952L (en

Inventor

Jr Roby Bearden

Saul Charles Blum

William Neergaard Olmstead

Original Assignee

Exxon Research 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.)

1997-08-29

Filing date

2000-02-25

Publication date

2000-02-25

1998-05-05 Priority claimed from US09/072,763 external-priority patent/US5928502A/en

2000-02-25 Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co

2000-02-25 Publication of NO20000952D0 publication Critical patent/NO20000952D0/en

2000-03-30 Publication of NO20000952L publication Critical patent/NO20000952L/en

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
- C10G29/06—Metal salts, or metal salts deposited on a carrier

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NO20000952A 1997-08-29 2000-02-25 Procedure for Reducing Total Acid Number (TAN) in Crude Oil NO20000952L (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US92055697A	1997-08-29	1997-08-29
US09/072,763 US5928502A (en)	1997-08-29	1998-05-05	Process for reducing total acid number of crude oil
PCT/US1998/018045 WO1999010451A1 (en)	1997-08-29	1998-08-28	Process for reducing total acid number of crude oil

Publications (2)

Publication Number	Publication Date
NO20000952D0 true NO20000952D0 (en)	2000-02-25
NO20000952L NO20000952L (en)	2000-03-30

Family

ID=26753709

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20000952A NO20000952L (en)	1997-08-29	2000-02-25	Procedure for Reducing Total Acid Number (TAN) in Crude Oil

Country Status (11)

Country	Link
EP (1)	EP1034236B1 (en)
JP (1)	JP2001514299A (en)
CN (1)	CN1272869A (en)
AU (1)	AU736920B2 (en)
BR (1)	BR9811618B1 (en)
CA (1)	CA2300173C (en)
DE (1)	DE69816856T2 (en)
DK (1)	DK1034236T3 (en)
NO (1)	NO20000952L (en)
RU (1)	RU2192447C2 (en)
WO (1)	WO1999010451A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100549137C (en) *	2003-12-19	2009-10-14	国际壳牌研究有限公司	Systems, methods and catalysts for producing crude oil products
CN101280211B (en) *	2007-04-04	2012-01-25	中国石油化工股份有限公司	Thermal cracking method of acid-containing hydrocarbon oil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1953353A (en) *	1930-08-19	1934-04-03	Associated Oil Company	Process of treating hydrocarbon oils
US3488716A (en) *	1967-10-03	1970-01-06	Exxon Research Engineering Co	Process for the removal of naphthenic acids from petroleum distillate fractions
US4740295A (en) *	1986-04-21	1988-04-26	Exxon Research And Engineering Company	Hydroconversion process using a sulfided molybdenum catalyst concentrate
US5039392A (en) *	1990-06-04	1991-08-13	Exxon Research And Engineering Company	Hydroconversion process using a sulfided molybdenum catalyst concentrate
NO303837B1 (en) *	1994-08-29	1998-09-07	Norske Stats Oljeselskap	Process for removing substantially naphthenic acids from a hydrocarbon oil
JP3827723B2 (en) *	1995-02-17	2006-09-27	エクソンモービルリサーチアンドエンジニアリングカンパニー	Thermal decomposition of naphthenic acids

1998
- 1998-08-28 RU RU2000104877A patent/RU2192447C2/en not_active IP Right Cessation
- 1998-08-28 WO PCT/US1998/018045 patent/WO1999010451A1/en not_active Ceased
- 1998-08-28 AU AU89244/98A patent/AU736920B2/en not_active Ceased
- 1998-08-28 EP EP98941106A patent/EP1034236B1/en not_active Expired - Lifetime
- 1998-08-28 DK DK98941106T patent/DK1034236T3/en active
- 1998-08-28 BR BRPI9811618-5A patent/BR9811618B1/en not_active IP Right Cessation
- 1998-08-28 JP JP2000507761A patent/JP2001514299A/en active Pending
- 1998-08-28 CA CA002300173A patent/CA2300173C/en not_active Expired - Fee Related
- 1998-08-28 DE DE69816856T patent/DE69816856T2/en not_active Expired - Lifetime
- 1998-08-28 CN CN 98808724 patent/CN1272869A/en active Pending
2000
- 2000-02-25 NO NO20000952A patent/NO20000952L/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
BR9811618A (en)	2000-09-12
CA2300173C (en)	2005-06-14
DE69816856T2 (en)	2004-04-22
EP1034236A1 (en)	2000-09-13
EP1034236B1 (en)	2003-07-30
WO1999010451A1 (en)	1999-03-04
CN1272869A (en)	2000-11-08
JP2001514299A (en)	2001-09-11
AU8924498A (en)	1999-03-16
DK1034236T3 (en)	2004-06-01
BR9811618B1 (en)	2009-05-05
NO20000952L (en)	2000-03-30
RU2192447C2 (en)	2002-11-10
CA2300173A1 (en)	1999-03-04
AU736920B2 (en)	2001-08-09
DE69816856D1 (en)	2003-09-04

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Legal Events

Date	Code	Title	Description
2009-06-15	FC2A	Withdrawal, rejection or dismissal of laid open patent application