CA1046004A - Methode d'extration du soufre et de l'azote en presence dans les huiles de petrole - Google Patents

Methode d'extration du soufre et de l'azote en presence dans les huiles de petrole

Info

Publication number: CA1046004A
Authority: CA; Canada
Prior art keywords: oil; nitrogen; sulfur; oxidizing gas; solvent
Prior art date: 1973-08-06
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.): Expired

Application number

CA200,763A

Other languages

English (en)

Other versions

CA200763S (en

Inventor

Eugene D. Guth

Arthur F. Diaz

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.)

KVB

Original Assignee

KVB

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.)

1973-08-06

Filing date

1974-05-24

Publication date

1979-01-09

1974-05-24 Application filed by KVB filed Critical KVB

1979-01-09 Application granted granted Critical

1979-01-09 Publication of CA1046004A publication Critical patent/CA1046004A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 88
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 86
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 67
229910052717 sulfur Inorganic materials 0.000 title claims abstract description 67
239000011593 sulfur Substances 0.000 title claims abstract description 67
229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 43
239000003208 petroleum Substances 0.000 title claims abstract description 17
239000003921 oil Substances 0.000 title abstract description 129
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 60
239000002904 solvent Substances 0.000 claims abstract description 54
239000007789 gas Substances 0.000 claims abstract description 52
230000001590 oxidative effect Effects 0.000 claims abstract description 37
229910017464 nitrogen compound Inorganic materials 0.000 claims abstract description 31
150000002830 nitrogen compounds Chemical class 0.000 claims abstract description 31
238000000926 separation method Methods 0.000 claims abstract description 9
239000000203 mixture Substances 0.000 claims description 15
229930195733 hydrocarbon Natural products 0.000 claims description 13
150000002430 hydrocarbons Chemical class 0.000 claims description 13
239000004215 Carbon black (E152) Substances 0.000 claims description 10
239000001257 hydrogen Substances 0.000 claims description 10
229910052739 hydrogen Inorganic materials 0.000 claims description 10
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
229910001868 water Inorganic materials 0.000 claims description 8
238000002156 mixing Methods 0.000 claims description 7
239000000376 reactant Substances 0.000 claims description 7
238000010438 heat treatment Methods 0.000 claims description 6
150000003464 sulfur compounds Chemical class 0.000 claims description 6
229910021529 ammonia Inorganic materials 0.000 claims description 4
239000011261 inert gas Substances 0.000 claims description 4
VLOVSFJPGNJHMU-UHFFFAOYSA-N ethanol;methanol;hydrate Chemical compound O.OC.CCO VLOVSFJPGNJHMU-UHFFFAOYSA-N 0.000 claims description 2
238000001704 evaporation Methods 0.000 claims description 2
150000007529 inorganic bases Chemical class 0.000 claims description 2
229910017053 inorganic salt Inorganic materials 0.000 claims description 2
GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 claims description 2
239000000243 solution Substances 0.000 claims 3
125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
239000012266 salt solution Substances 0.000 claims 1
230000008569 process Effects 0.000 abstract description 38
230000003647 oxidation Effects 0.000 abstract description 14
238000007254 oxidation reaction Methods 0.000 abstract description 14
150000001875 compounds Chemical class 0.000 abstract description 13
239000007800 oxidant agent Substances 0.000 abstract description 13
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 11
229910052760 oxygen Inorganic materials 0.000 abstract description 11
239000001301 oxygen Substances 0.000 abstract description 11
238000007086 side reaction Methods 0.000 abstract description 7
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract description 3
238000006460 hydrolysis reaction Methods 0.000 abstract description 3
229910002651 NO3 Inorganic materials 0.000 abstract description 2
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract description 2
230000005484 gravity Effects 0.000 abstract description 2
125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
229910052920 inorganic sulfate Inorganic materials 0.000 abstract 1
150000002826 nitrites Chemical class 0.000 abstract 1
229960005419 nitrogen Drugs 0.000 description 30
239000000446 fuel Substances 0.000 description 16
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 14
238000006243 chemical reaction Methods 0.000 description 14
150000002019 disulfides Chemical class 0.000 description 6
MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
239000000571 coke Substances 0.000 description 5
239000000463 material Substances 0.000 description 5
238000012545 processing Methods 0.000 description 5
238000012360 testing method Methods 0.000 description 5
238000010586 diagram Methods 0.000 description 4
239000002283 diesel fuel Substances 0.000 description 4
150000002431 hydrogen Chemical class 0.000 description 4
239000007788 liquid Substances 0.000 description 4
229920000642 polymer Polymers 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
229910052799 carbon Inorganic materials 0.000 description 3
239000010779 crude oil Substances 0.000 description 3
238000000605 extraction Methods 0.000 description 3
230000006870 function Effects 0.000 description 3
239000003209 petroleum derivative Substances 0.000 description 3
238000006116 polymerization reaction Methods 0.000 description 3
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
238000003915 air pollution Methods 0.000 description 2
239000003513 alkali Substances 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
230000008901 benefit Effects 0.000 description 2
230000033228 biological regulation Effects 0.000 description 2
238000009835 boiling Methods 0.000 description 2
238000010924 continuous production Methods 0.000 description 2
230000003009 desulfurizing effect Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000012530 fluid Substances 0.000 description 2
229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
-1 nitrite ions Chemical class 0.000 description 2
150000002897 organic nitrogen compounds Chemical class 0.000 description 2
238000002203 pretreatment Methods 0.000 description 2
238000000197 pyrolysis Methods 0.000 description 2
230000009467 reduction Effects 0.000 description 2
150000003462 sulfoxides Chemical class 0.000 description 2
FBEHFRAORPEGFH-UHFFFAOYSA-N Allyxycarb Chemical compound CNC(=O)OC1=CC(C)=C(N(CC=C)CC=C)C(C)=C1 FBEHFRAORPEGFH-UHFFFAOYSA-N 0.000 description 1
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000011149 active material Substances 0.000 description 1
238000013019 agitation Methods 0.000 description 1
150000007824 aliphatic compounds Chemical class 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
239000003518 caustics Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
235000009508 confectionery Nutrition 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
238000004821 distillation Methods 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
239000002360 explosive Substances 0.000 description 1
239000002803 fossil fuel Substances 0.000 description 1
239000000295 fuel oil Substances 0.000 description 1
230000008571 general function Effects 0.000 description 1
239000010763 heavy fuel oil Substances 0.000 description 1
239000002638 heterogeneous catalyst Substances 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
125000004430 oxygen atom Chemical group O* 0.000 description 1
238000012856 packing Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
238000005086 pumping Methods 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
230000003134 recirculating effect Effects 0.000 description 1
238000004064 recycling Methods 0.000 description 1
238000011946 reduction process Methods 0.000 description 1
230000001172 regenerating effect Effects 0.000 description 1
239000013557 residual solvent Substances 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000011949 solid catalyst Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
150000003568 thioethers Chemical class 0.000 description 1
238000013022 venting Methods 0.000 description 1
238000005406 washing Methods 0.000 description 1

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)

CA200,763A 1973-08-06 1974-05-24 Methode d'extration du soufre et de l'azote en presence dans les huiles de petrole Expired CA1046004A (fr)

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 (1)

Publication Number	Publication Date
CA1046004A true CA1046004A (fr)	1979-01-09

Family

ID=23523298

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA200,763A Expired CA1046004A (fr)	1973-08-06	1974-05-24	Methode d'extration du soufre et de l'azote en presence dans les huiles de petrole

Country Status (13)

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

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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 (fr) *	1985-10-24	1987-06-02	Labofina Sa	Procede pour enlever les composes azotes basiques des gasoils
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
US4643820A (en) *	1986-02-24	1987-02-17	Oxiprocessing	Process for enhancing the cetane number of diesel fuel
FR2657620B1 (fr) *	1990-01-30	1992-04-17	Elf France	Procede de stabilisation de gazoles issus de craquage catalytique, gazole ainsi obtenu et compositions renfermant ledit gazole stabilise.
CN1062294C (zh) *	1995-09-05	2001-02-21	新疆石油管理局克拉玛依炼油厂	一种石油馏份油氨醇脱酸工艺
FR2753717B1 (fr) *	1996-09-24	1998-10-30		Procede et installation pour la production d'essences de craquage catalytique a faible teneur en soufre
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 (es)	2000-10-11	2005-02-16	Universidad Politecnica De Valencia	Proceso y catalizadores para la eliminacion de compuestos de azufre de la fraccion gasolina.
US6673230B2 (en)	2001-02-08	2004-01-06	Bp Corporation North America Inc.	Process for oxygenation of components for refinery blending of transportation fuels
US6872231B2 (en) *	2001-02-08	2005-03-29	Bp Corporation North America Inc.	Transportation fuels
US6881325B2 (en) *	2001-02-08	2005-04-19	Bp Corporation North America Inc.	Preparation of components for transportation fuels
US20020148754A1 (en) *	2001-02-08	2002-10-17	Gong William H.	Integrated preparation of blending components for refinery 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
CN1961061A (zh) *	2004-05-31	2007-05-09	新加坡科技研究局	从燃料中去除硫的新型方法
US8016999B2 (en) *	2004-05-31	2011-09-13	Agency For Science, Technology And Research	Process for removing sulfur from fuels
BRPI0405847B1 (pt)	2004-12-21	2015-04-22	Petroleo Brasileiro Sa	Processo para a oxidação extrativa de contaminantes presentes em correntes brutas de combustíveis catalisada por óxidos de ferro
JP4397432B1 (ja) *	2009-06-19	2010-01-13	有限会社中部エンザイム	燃料製造方法および燃料製造装置
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
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
US8658027B2 (en) *	2010-03-29	2014-02-25	Saudi Arabian Oil Company	Integrated hydrotreating and oxidative desulfurization process
WO2012027820A1 (fr)	2010-09-03	2012-03-08	Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Canada	Production d'un produit diesel à teneur élevée en cétane
CN104136551B (zh)	2011-10-24	2016-09-21	埃迪亚贝拉努沃有限公司	生产碳黑的改进工艺
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
WO2013175488A2 (fr)	2012-03-30	2013-11-28	Aditya Birla Science And Technology Company Ltd.	Procédé permettant d'obtenir de la poudre de noir de carbone à teneur en soufre réduite
KR102187212B1 (ko)	2012-11-09	2020-12-04	사우디 아라비안 오일 컴퍼니	가스 산화제-강화 피드를 이용한 산화 탈황 공정 및 시스템
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 (zh) *	2016-12-23	2020-08-07	中国石油天然气股份有限公司	一种分离富集焦化蜡油中碱性及非碱性氮化物的方法
CN108795483B (zh) *	2017-05-02	2020-07-14	中国石油天然气股份有限公司	一种分离和精制石油馏分中非碱性含氮化合物的方法

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 (fr) *	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 (fr) *	1964-04-22

1973
- 1973-08-06 US US00385894A patent/US3847800A/en not_active Expired - Lifetime
1974
- 1974-05-15 GB GB2156674A patent/GB1437569A/en not_active Expired
- 1974-05-18 DE DE2424274A patent/DE2424274C3/de not_active Expired
- 1974-05-24 CA CA200,763A patent/CA1046004A/fr not_active Expired
- 1974-05-30 NL NL7407257A patent/NL7407257A/xx not_active Application Discontinuation
- 1974-06-20 IN IN1365/CAL/74A patent/IN141762B/en unknown
- 1974-07-09 JP JP7863974A patent/JPS5337081B2/ja not_active Expired
- 1974-07-16 IE IE1506/74A patent/IE39619B1/xx unknown
- 1974-07-25 FR FR7425960A patent/FR2240280B1/fr not_active Expired
- 1974-07-26 SU SU2049070A patent/SU508220A3/ru active
- 1974-07-31 BE BE147170A patent/BE818350A/fr unknown
- 1974-08-02 BR BR6369/74A patent/BR7406369D0/pt unknown
- 1974-08-06 IT IT26012/74A patent/IT1017927B/it active

Also Published As

Publication number	Publication date
JPS5337081B2 (fr)	1978-10-06
DE2424274B2 (de)	1979-03-01
NL7407257A (nl)	1975-02-10
FR2240280B1 (fr)	1979-02-16
GB1437569A (en)	1976-05-26
AU7150974A (en)	1976-01-22
BE818350A (fr)	1974-11-18
IT1017927B (it)	1977-08-10
IE39619B1 (en)	1978-11-22
DE2424274C3 (de)	1979-10-18
US3847800A (en)	1974-11-12
BR7406369D0 (pt)	1975-05-27
JPS5039704A (fr)	1975-04-12
IE39619L (en)	1975-03-06
FR2240280A1 (fr)	1975-03-07
IN141762B (fr)	1977-04-16
DE2424274A1 (de)	1975-03-13
SU508220A3 (ru)	1976-03-25

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CA1094005A (fr)	1981-01-20	Procede d'extraction des mercaptan
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RU2120464C1 (ru)	1998-10-20	Способ дезодорирующей очистки нефти и газоконденсата от сероводорода и низкомолекулярных меркаптанов и установка для его осуществления
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