IE39619L - Reducing sulphur and nitrogen compounds in petroleum - Google Patents

Reducing sulphur and nitrogen compounds in petroleum

Info

Publication number
IE39619L
IE39619L IE741506A IE150674A IE39619L IE 39619 L IE39619 L IE 39619L IE 741506 A IE741506 A IE 741506A IE 150674 A IE150674 A IE 150674A IE 39619 L IE39619 L IE 39619L
Authority
IE
Ireland
Prior art keywords
sulfur
nitrogen
oil
compounds
oxidized
Prior art date
Application number
IE741506A
Other versions
IE39619B1 (en
Original Assignee
Kvb 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 Kvb Inc filed Critical Kvb Inc
Publication of IE39619L publication Critical patent/IE39619L/en
Publication of IE39619B1 publication Critical patent/IE39619B1/en

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
    • C10G27/12—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen with oxygen-generating compounds, e.g. per-compounds, chromic acid, chromates
    • 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
    • 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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/14—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one oxidation step

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)

Abstract

A method for the removal of sulfur and nitrogen components from petroleum oils is disclosed. The unwanted sulfur and nitrogen is oxidized to the extent that the resultant compounds exhibit preferential solubility characteristics in some solvent with respect to the oil. The oxidation step involves reacting the sulfur and nitrogen compounds present with an oxide of nitrogen. In particular instances, pretreatment of the oil to remove active groups which cause undesirable side reactions or removal of low sulfur fractions prior to the oxidation step will increase the efficiency of the process. The oil containing the oxidized forms of sulfur and nitrogen is then mixed with a selective solvent, which is immiscible in the oil and in which the sulfur and nitrogen compounds will dissolve. Methanol is the presently preferred solvent. Separation of the oil from the methanol-oxidized compound solution may be effected in a gravity separator. The oxidant gas may be regenerated by the addition of oxygen and recirculated. The oxidized sulfur and nitrogen compounds may be decomposed in a hydrolysis reaction with a dilute base to separate inorganic sulfate and sulfite, and nitrate and nitrite compounds from the hydrocarbon parts of the compounds. [US3847800A]
IE1506/74A 1973-08-06 1974-07-16 Method for removing sulfur and nitrogen in petroleum oils IE39619B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00385894A US3847800A (en) 1973-08-06 1973-08-06 Method for removing sulfur and nitrogen in petroleum oils

Publications (2)

Publication Number Publication Date
IE39619L true IE39619L (en) 1975-03-06
IE39619B1 IE39619B1 (en) 1978-11-22

Family

ID=23523298

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1506/74A IE39619B1 (en) 1973-08-06 1974-07-16 Method for removing sulfur and nitrogen in petroleum oils

Country Status (13)

Country Link
US (1) US3847800A (en)
JP (1) JPS5337081B2 (en)
BE (1) BE818350A (en)
BR (1) BR7406369D0 (en)
CA (1) CA1046004A (en)
DE (1) DE2424274C3 (en)
FR (1) FR2240280B1 (en)
GB (1) GB1437569A (en)
IE (1) IE39619B1 (en)
IN (1) IN141762B (en)
IT (1) IT1017927B (en)
NL (1) NL7407257A (en)
SU (1) SU508220A3 (en)

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US3919402A (en) * 1973-08-06 1975-11-11 Kvb Inc Petroleum oil desulfurization process
US4382855A (en) * 1981-10-28 1983-05-10 Ashland Oil, Inc. Process for removal of hydroxy- and/or mercapto-substituted hydrocarbons from coal liquids
US4485007A (en) * 1982-06-15 1984-11-27 Environmental Research And Technology Inc. Process for purifying hydrocarbonaceous oils
LU86141A1 (en) * 1985-10-24 1987-06-02 Labofina Sa PROCESS FOR REMOVING BASIC NITROGEN COMPOUNDS FROM GASOILS
US4643820A (en) * 1986-02-24 1987-02-17 Oxiprocessing Process for enhancing the cetane number of diesel fuel
US4746420A (en) * 1986-02-24 1988-05-24 Rei Technologies, Inc. Process for upgrading diesel oils
US4711713A (en) * 1986-02-24 1987-12-08 Rei Technologies, Inc. Process for enhancing the cetane number and color of diesel fuel
FR2657620B1 (en) * 1990-01-30 1992-04-17 Elf France PROCESS FOR THE STABILIZATION OF GAS OILS DERIVED FROM CATALYTIC CRACKING, GAS OIL OBTAINED THEREBY AND COMPOSITIONS CONTAINING SAID GAS OIL.
CN1062294C (en) * 1995-09-05 2001-02-21 新疆石油管理局克拉玛依炼油厂 Deacidifying process for petroleum cut fraction with amino-alcohol
FR2753717B1 (en) * 1996-09-24 1998-10-30 PROCESS AND PLANT FOR THE PRODUCTION OF LOW SULFUR CATALYTIC CRACKING ESSENCES
US6251289B1 (en) 1999-06-03 2001-06-26 Grt, Inc. Treatment of contaminated liquids with oxidizing gases and liquids
US6368495B1 (en) * 1999-06-07 2002-04-09 Uop Llc Removal of sulfur-containing compounds from liquid hydrocarbon streams
ES2179753B1 (en) 2000-10-11 2005-02-16 Universidad Politecnica De Valencia PROCESS AND CATALYSTS FOR THE ELIMINATION OF SULFUR COMPOUNDS FROM THE GASOLINE FRACTION.
US20020148754A1 (en) * 2001-02-08 2002-10-17 Gong William H. Integrated preparation of blending components for refinery transportation fuels
US6673230B2 (en) 2001-02-08 2004-01-06 Bp Corporation North America Inc. Process for oxygenation of components for refinery blending of transportation fuels
US6881325B2 (en) * 2001-02-08 2005-04-19 Bp Corporation North America Inc. Preparation of components for transportation fuels
US6872231B2 (en) * 2001-02-08 2005-03-29 Bp Corporation North America Inc. Transportation fuels
US6544409B2 (en) 2001-05-16 2003-04-08 Petroleo Brasileiro S.A. - Petrobras Process for the catalytic oxidation of sulfur, nitrogen and unsaturated compounds from hydrocarbon streams
US7153414B2 (en) * 2002-12-10 2006-12-26 Petroleo Brasileiro S.A.-Petrobras Process for the upgrading of raw hydrocarbon streams
US7175755B2 (en) * 2003-05-06 2007-02-13 Petroleo Brasileiro S.A.-Petrobras Process for the extractive oxidation of contaminants from raw hydrocarbon streams
US8016999B2 (en) * 2004-05-31 2011-09-13 Agency For Science, Technology And Research Process for removing sulfur from fuels
US20070227951A1 (en) * 2004-05-31 2007-10-04 Jeyagorwy Thirugnanasampanthar Novel Process for Removing Sulfur from Fuels
BRPI0405847B1 (en) 2004-12-21 2015-04-22 Petroleo Brasileiro Sa Process for the extractive oxidation of contaminants present in crude oxide catalyzed fuel streams
US9023120B2 (en) * 2009-06-19 2015-05-05 Cyuba Enzyme Ltd. Fuel production method, fuel production apparatus, and fuel oil
JP4397432B1 (en) 2009-06-19 2010-01-13 有限会社中部エンザイム Fuel production method and fuel production apparatus
US20110220550A1 (en) * 2010-03-15 2011-09-15 Abdennour Bourane Mild hydrodesulfurization integrating targeted oxidative desulfurization to produce diesel fuel having an ultra-low level of organosulfur compounds
US9296960B2 (en) 2010-03-15 2016-03-29 Saudi Arabian Oil Company Targeted desulfurization process and apparatus integrating oxidative desulfurization and hydrodesulfurization to produce diesel fuel having an ultra-low level of organosulfur compounds
US8658027B2 (en) 2010-03-29 2014-02-25 Saudi Arabian Oil Company Integrated hydrotreating and oxidative desulfurization process
US9290712B2 (en) 2010-09-03 2016-03-22 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Canada Production of high-cetane diesel product
MX358123B (en) 2011-10-24 2018-08-06 Aditya Birla Nuvo Ltd An improved process for the production of carbon black.
US8906227B2 (en) 2012-02-02 2014-12-09 Suadi Arabian Oil Company Mild hydrodesulfurization integrating gas phase catalytic oxidation to produce fuels having an ultra-low level of organosulfur compounds
US9410042B2 (en) 2012-03-30 2016-08-09 Aditya Birla Science And Technology Company Ltd. Process for obtaining carbon black powder with reduced sulfur content
KR102187212B1 (en) 2012-11-09 2020-12-04 사우디 아라비안 오일 컴퍼니 Oxidative desulfurization process and system using gaseous oxidant-enhanced feed
US8920635B2 (en) 2013-01-14 2014-12-30 Saudi Arabian Oil Company Targeted desulfurization process and apparatus integrating gas phase oxidative desulfurization and hydrodesulfurization to produce diesel fuel having an ultra-low level of organosulfur compounds
CN108239556B (en) * 2016-12-23 2020-08-07 中国石油天然气股份有限公司 Method for separating and enriching alkaline and non-alkaline nitrides in coker gas oil
CN108795483B (en) * 2017-05-02 2020-07-14 中国石油天然气股份有限公司 Method for separating and refining non-basic nitrogen-containing compounds in petroleum fractions

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1935207A (en) * 1930-03-27 1933-11-14 Ig Farbenindustrie Ag Process for the purification of a crude hydrocarbon
US1968842A (en) * 1930-11-03 1934-08-07 Atiantic Refining Company Treatment of hydrocarbons
US2581050A (en) * 1944-07-18 1952-01-01 Centrallaboratorium Ab Method for the production of dimethyl sulfoxide
US2556836A (en) * 1949-03-11 1951-06-12 Standard Oil Dev Co Method of treating sour petroleum distillates
US2702824A (en) * 1952-08-18 1955-02-22 Nitroglycerin Ab Liquid-vapor phase method for producing lower dialkyl sulfoxides
US2925442A (en) * 1958-07-16 1960-02-16 Crown Zellerbach Corp Process for the oxidation of organic sulfides
US2976229A (en) * 1959-04-24 1961-03-21 Universal Oil Prod Co Purification of acid oils
US3135078A (en) * 1961-05-31 1964-06-02 Phillips Petroleum Co Package wrapping
US3267027A (en) * 1961-07-17 1966-08-16 Union Oil Co Process of desulfurization employing alkali and nitrogen dioxide
US3135680A (en) * 1961-09-11 1964-06-02 Pure Oil Co Process of refining diesel fuel with nitrogen dioxide
BE625074A (en) * 1961-11-24
US3164546A (en) * 1961-12-22 1965-01-05 Pure Oil Co Two stage process of refining diesel fuel
US3294677A (en) * 1964-02-05 1966-12-27 Howe Baker Eng Desulfurizing petroleum fractions with nitrogen dioxide and sulfuric acid
GB1051515A (en) * 1964-04-22

Also Published As

Publication number Publication date
IN141762B (en) 1977-04-16
JPS5039704A (en) 1975-04-12
CA1046004A (en) 1979-01-09
DE2424274C3 (en) 1979-10-18
IT1017927B (en) 1977-08-10
FR2240280A1 (en) 1975-03-07
DE2424274B2 (en) 1979-03-01
GB1437569A (en) 1976-05-26
FR2240280B1 (en) 1979-02-16
SU508220A3 (en) 1976-03-25
AU7150974A (en) 1976-01-22
IE39619B1 (en) 1978-11-22
BE818350A (en) 1974-11-18
NL7407257A (en) 1975-02-10
US3847800A (en) 1974-11-12
JPS5337081B2 (en) 1978-10-06
BR7406369D0 (en) 1975-05-27
DE2424274A1 (en) 1975-03-13

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