NO970588L - Fremgangsmåte for ekstrahering av lavmolekylære merkaptaner fra petroleum og gasskondensat, og katalysator anvendt ved fremgangsmåten - Google Patents

Fremgangsmåte for ekstrahering av lavmolekylære merkaptaner fra petroleum og gasskondensat, og katalysator anvendt ved fremgangsmåten

Info

Publication number
NO970588L
NO970588L NO970588A NO970588A NO970588L NO 970588 L NO970588 L NO 970588L NO 970588 A NO970588 A NO 970588A NO 970588 A NO970588 A NO 970588A NO 970588 L NO970588 L NO 970588L
Authority
NO
Norway
Prior art keywords
gas condensate
petroleum
low molecular
molecular weight
extracting low
Prior art date
Application number
NO970588A
Other languages
English (en)
Other versions
NO970588D0 (no
Inventor
Akhmet Mazgarovich Mazgaron
Azat Faridovich Vildanov
Nailya Gilmutdinovna Bazhirova
Gulnara Burkhanov Niamutdinova
Sergei Nikolaevich Sukhov
Original Assignee
Chevron Usa Inc
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 Chevron Usa Inc filed Critical Chevron Usa Inc
Publication of NO970588D0 publication Critical patent/NO970588D0/no
Publication of NO970588L publication Critical patent/NO970588L/no

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
    • C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
    • C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
    • C10G27/10—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen in the presence of metal-containing organic complexes, e.g. chelates, or cationic ion-exchange resins
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
    • B01J31/1825—Ligands comprising condensed ring systems, e.g. acridine, carbazole
    • B01J31/183—Ligands comprising condensed ring systems, e.g. acridine, carbazole with more than one complexing nitrogen atom, e.g. phenanthroline
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
    • B01J2531/0241—Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
    • B01J2531/025—Ligands with a porphyrin ring system or analogues thereof, e.g. phthalocyanines, corroles
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/845—Cobalt
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/90—Catalytic systems characterized by the solvent or solvent system used
    • B01J2531/96—Water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Fremgangsmåte for ekstrahering av lavmolekylære merkaptaner fra petroleum og gasskondensat, og katalysator anvendt ved fremgangsmåten Fremgangsmåte for å ekstrahere merkap- taner med lav molekylvekt fra petroleum (f.eks. råolje) eller gasskondensat som inneholder slike, ved (1) å bringe mer- kaptanene i kontakt med oksygen i en vandig metallhydroksid-løsning, i nærvær av en koboltdihalogendihydroksydisulfo- ftalocyaninkatalysator. Katalysatoren anvendes i en mengde på fra 0,5'10'^ til 2,5-10"^ vekt% basert på vekten av petroleum eller gasskondensat, og den innføres i råoljen eller gasskondensatet kontinuerlig i form av et katalysator- kompleks i en vandig metallhydroksid- løsning. Ekstraksjonen utføres ved en temperatur i området 40-60 °C og et trykk på 1,0-1,4 MPa, og (2) behandlet petroleum eller gasskondensat skilles fra den vandige metallhydroksid-løsning.
NO970588A 1994-08-08 1997-02-07 Fremgangsmåte for ekstrahering av lavmolekylære merkaptaner fra petroleum og gasskondensat, og katalysator anvendt ved fremgangsmåten NO970588L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU94029714A RU2087521C1 (ru) 1994-08-08 1994-08-08 Способ очистки нефти и газоконденсата от низкомолекулярных меркаптанов
PCT/IB1995/000623 WO1996005271A1 (en) 1994-08-08 1995-07-27 A method for the extraction of low molecular weight mercaptans from petroleum and gas condensates

Publications (2)

Publication Number Publication Date
NO970588D0 NO970588D0 (no) 1997-02-07
NO970588L true NO970588L (no) 1997-02-07

Family

ID=20159512

Family Applications (1)

Application Number Title Priority Date Filing Date
NO970588A NO970588L (no) 1994-08-08 1997-02-07 Fremgangsmåte for ekstrahering av lavmolekylære merkaptaner fra petroleum og gasskondensat, og katalysator anvendt ved fremgangsmåten

Country Status (7)

Country Link
EP (1) EP0775182A1 (no)
AU (1) AU2990095A (no)
CA (1) CA2196287A1 (no)
MX (1) MX9700934A (no)
NO (1) NO970588L (no)
RU (1) RU2087521C1 (no)
WO (1) WO1996005271A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2458968C1 (ru) * 2011-02-09 2012-08-20 Ооо "Фотохим" Каталитическая композиция для демеркаптанизации нефти и нефтепродуктов
MD4420C1 (ro) * 2012-06-26 2017-02-28 Оп "Matricon" Ооо Aplicarea componentelor grele întunecate ale petrolului în calitate de catalizator la purificarea oxidativă de hidrogen sulfurat şi mercaptani uşori a compoziţiilor de hidrocarburi şi procedeu de purificare a compoziţiilor de hidrocarburi
RU2656100C2 (ru) * 2016-11-21 2018-05-31 Закрытое акционерное общество "ИВКАЗ" Каталитическая композиция для демеркаптанизации нефти и газоконденсата
RU2750214C1 (ru) * 2020-10-01 2021-06-24 Общество с ограниченной ответственностью "Синтез" Каталитическая композиция для окислительной демеркаптанизации нефти и нефтепродуктов

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352777A (en) * 1964-12-09 1967-11-14 Universal Oil Prod Co Oxidation of mercaptans
FR2588265B3 (fr) * 1985-10-04 1988-01-15 Inst Francais Du Petrole Procede d'adoucissement d'une charge d'hydrocarbures contenant des produits soufres
FR2588266B3 (fr) * 1985-10-04 1988-01-15 Inst Francais Du Petrole Procede ameliore d'adoucissement de coupes petrolieres en lit fixe

Also Published As

Publication number Publication date
RU2087521C1 (ru) 1997-08-20
RU94029714A (ru) 1996-06-20
MX9700934A (es) 1997-04-30
WO1996005271A1 (en) 1996-02-22
NO970588D0 (no) 1997-02-07
EP0775182A1 (en) 1997-05-28
CA2196287A1 (en) 1996-02-22
AU2990095A (en) 1996-03-07

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