WO2010053333A3 - Catalyst for eliminating acidic components in highly acidic crude oil and a production method therefor - Google Patents

Catalyst for eliminating acidic components in highly acidic crude oil and a production method therefor Download PDF

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Publication number
WO2010053333A3
WO2010053333A3 PCT/KR2009/006581 KR2009006581W WO2010053333A3 WO 2010053333 A3 WO2010053333 A3 WO 2010053333A3 KR 2009006581 W KR2009006581 W KR 2009006581W WO 2010053333 A3 WO2010053333 A3 WO 2010053333A3
Authority
WO
WIPO (PCT)
Prior art keywords
catalyst
acidic
crude oil
decarboxylation
production method
Prior art date
Application number
PCT/KR2009/006581
Other languages
French (fr)
Korean (ko)
Other versions
WO2010053333A2 (en
Inventor
박종호
오현영
김종남
고창현
이광복
한상섭
조순행
노남선
Original Assignee
한국에너지기술연구원
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 한국에너지기술연구원 filed Critical 한국에너지기술연구원
Publication of WO2010053333A2 publication Critical patent/WO2010053333A2/en
Publication of WO2010053333A3 publication Critical patent/WO2010053333A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/10—Magnesium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/14—Silica and magnesia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents

Landscapes

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

Abstract

The present invention relates to a catalyst for eliminating acidic components in highly acidic crude oil by means of a reaction, and to a production method therefor. Highly acidic crude oil contains many acidic components which cause process corrosion, and such acidic components are eliminated by means of a decarboxylation reaction. Examples of catalysts used for decarboxylation reactions in the prior art include alkaline earth metal oxides and hydrates, but these catalysts give rise to a secondary problem in that they enter solution in the form of naphthene salts in the crude oil in the catalytic reaction environment. The present invention provides a decarboxylation catalyst in the form of an alkaline earth metal cation or transition metal cation coupled with a silicate or aluminate or other such anion. This catalyst is stable even in acidic environments, and at the same time it exhibits outstanding decarboxylation activity.
PCT/KR2009/006581 2008-11-10 2009-11-10 Catalyst for eliminating acidic components in highly acidic crude oil and a production method therefor WO2010053333A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080110965A KR101040966B1 (en) 2008-11-10 2008-11-10 Catalyst for removing the acidic compound in high TAN crude and the preparation method
KR10-2008-0110965 2008-11-10

Publications (2)

Publication Number Publication Date
WO2010053333A2 WO2010053333A2 (en) 2010-05-14
WO2010053333A3 true WO2010053333A3 (en) 2010-08-12

Family

ID=42153419

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/006581 WO2010053333A2 (en) 2008-11-10 2009-11-10 Catalyst for eliminating acidic components in highly acidic crude oil and a production method therefor

Country Status (2)

Country Link
KR (1) KR101040966B1 (en)
WO (1) WO2010053333A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101691953B1 (en) * 2015-01-05 2017-01-02 고려대학교 산학협력단 Method of Removing Organic Acid from Acidic Crude Oil or Hydrocarbons
KR101675351B1 (en) 2015-03-25 2016-11-11 현대오일뱅크 주식회사 Heterogeneous catalysts for decarboxylation of naphthenic acids
KR20160140138A (en) 2015-05-29 2016-12-07 한국에너지기술연구원 A method for removing organic acid of crude oil using gas hydrate formation inhibitors and catalysts
KR101696773B1 (en) * 2015-12-01 2017-01-16 한국에너지기술연구원 A method for removal of organic acids in crude oil by using catalyst and glycerol or their derivatives
KR101696376B1 (en) 2016-03-25 2017-01-12 서울시립대학교 산학협력단 Method of stabilization for bio oil using catalyst
KR101954115B1 (en) 2017-04-20 2019-03-05 현대오일뱅크 주식회사 Aluminum oxide catalyst coated with heterogeneous graphitic carbon nitride, method for preparation of the catalyst, and method for removal of naphthenic acid in high acid crude oil
KR101994635B1 (en) * 2018-04-06 2019-07-02 주식회사이맥솔루션 Additives for reducing acidity in crude oil and application thereof
KR102671870B1 (en) * 2023-09-20 2024-06-03 주식회사 에버인더스 A silicone-based porous anode active material for a electrochemical device, an electrochemical device comprising the same and a manufacturing mathod thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11241074A (en) * 1998-02-25 1999-09-07 Union Sekiyu Kogyo Kk Process for treating naphthenic acid-containing oil
US5985137A (en) * 1998-02-26 1999-11-16 Unipure Corporation Process to upgrade crude oils by destruction of naphthenic acids, removal of sulfur and removal of salts
US6547957B1 (en) * 2000-10-17 2003-04-15 Texaco, Inc. Process for upgrading a hydrocarbon oil
US20060016723A1 (en) * 2004-07-07 2006-01-26 California Institute Of Technology Process to upgrade oil using metal oxides

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185224A (en) 1981-05-11 1982-11-15 Res Assoc Petroleum Alternat Dev<Rapad> Preparation of liquid hydrocarbon from oxygen- containing compound
US5052561A (en) 1987-09-16 1991-10-01 Chevron Research & Technology Company Crystalline silicate catalyst and a reforming process using the catalyst

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11241074A (en) * 1998-02-25 1999-09-07 Union Sekiyu Kogyo Kk Process for treating naphthenic acid-containing oil
US5985137A (en) * 1998-02-26 1999-11-16 Unipure Corporation Process to upgrade crude oils by destruction of naphthenic acids, removal of sulfur and removal of salts
US6547957B1 (en) * 2000-10-17 2003-04-15 Texaco, Inc. Process for upgrading a hydrocarbon oil
US20060016723A1 (en) * 2004-07-07 2006-01-26 California Institute Of Technology Process to upgrade oil using metal oxides

Also Published As

Publication number Publication date
WO2010053333A2 (en) 2010-05-14
KR20100052089A (en) 2010-05-19
KR101040966B1 (en) 2011-06-16

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