ATE105323T1 - Verfahren zum entasphaltieren und entmetallisieren von rohoel oder ihren fraktionen. - Google Patents

Verfahren zum entasphaltieren und entmetallisieren von rohoel oder ihren fraktionen.

Info

Publication number: ATE105323T1
Authority: AT; Austria
Prior art keywords: liquid phase; demetallizing; deasphalting; rich; fractions
Prior art date: 1990-06-04

Application number

AT9191201271T

Other languages

English (en)

Inventor

Cesar Savastano

Original Assignee

Eniricerche Spa

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.)

1990-06-04

Filing date

1991-05-28

Publication date

1994-05-15

1990-06-04 Priority claimed from IT2053390A external-priority patent/IT1248688B/it

1990-11-23 Priority claimed from IT02217790A external-priority patent/IT1243925B/it

1991-05-28 Application filed by Eniricerche Spa filed Critical Eniricerche Spa

1994-05-15 Application granted granted Critical

1994-05-15 Publication of ATE105323T1 publication Critical patent/ATE105323T1/de

Links

238000000034 method Methods 0.000 title abstract 2
239000010779 crude oil Substances 0.000 title 1
239000007791 liquid phase Substances 0.000 abstract 6
239000007787 solid Substances 0.000 abstract 3
229910052751 metal Inorganic materials 0.000 abstract 2
239000002184 metal Substances 0.000 abstract 2
150000002739 metals Chemical class 0.000 abstract 2
150000005677 organic carbonates Chemical class 0.000 abstract 2
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
239000003208 petroleum Substances 0.000 abstract 1
239000002244 precipitate Substances 0.000 abstract 1
238000000926 separation method Methods 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/003—Solvent de-asphalting
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
- C10G21/16—Oxygen-containing compounds

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)
Fats And Perfumes (AREA)
Working-Up Tar And Pitch (AREA)

AT9191201271T 1990-06-04 1991-05-28 Verfahren zum entasphaltieren und entmetallisieren von rohoel oder ihren fraktionen. ATE105323T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT2053390A IT1248688B (it)	1990-06-04	1990-06-04	Procedimento perla deasfaltazione e la demetallazione di petrolio greggio o sue frazioni
IT02217790A IT1243925B (it)	1990-11-23	1990-11-23	Procedimento per la deasfaltazione e la demetallazione di petrolio greggio o sue frazioni.

Publications (1)

Publication Number	Publication Date
ATE105323T1 true ATE105323T1 (de)	1994-05-15

Family

ID=26327565

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT9191201271T ATE105323T1 (de)	1990-06-04	1991-05-28	Verfahren zum entasphaltieren und entmetallisieren von rohoel oder ihren fraktionen.

Country Status (10)

Country	Link
US (1)	US5346615A (de)
EP (1)	EP0461694B1 (de)
JP (1)	JPH04227988A (de)
AT (1)	ATE105323T1 (de)
AU (1)	AU634389B2 (de)
CA (1)	CA2043488A1 (de)
DE (1)	DE69101880T2 (de)
DK (1)	DK0461694T3 (de)
ES (1)	ES2052324T3 (de)
MX (1)	MX171024B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1245394B (it) *	1991-03-22	1994-09-20	Eniricerche Spa	Procedimento continuo per la deasfaltazione e la demetallazione di un residuo della distillazione del petrolio greggio
IT1263961B (it) *	1993-02-24	1996-09-05	Eniricerche Spa	Procedimento per la deasfaltazione e la demetallazione di residui petroliferi
IT1313623B1 (it) *	1999-09-09	2002-09-09	Enichem Spa	Uso di carbonati organici come solventi per il lavaggio di superficimetalliche
FR2803596B1 (fr) *	2000-01-11	2003-01-17	Inst Francais Du Petrole	Procede de conversion de fractions petrolieres comprenant une etape d'hydroconversion lit bouillonnant, une etape de separation, une etape d'hydrodesulfuration et une etape de craquage
JP5121210B2 (ja) *	2006-11-15	2013-01-16	コスモ石油株式会社	低温流動性燃料油組成物
ITMI20102464A1 (it) *	2010-12-30	2012-07-01	Eni Spa	Processo integrato di upstream-downstream per l'upgrading di un greggio pesante con cattura della co2 e relativo impianto per la sua attuazione
WO2013064954A1 (en)	2011-11-03	2013-05-10	Indian Oil Corporation Ltd.	Improved deasphalting process for production of feedstocks for dual applications
WO2023222213A1 (en)	2022-05-18	2023-11-23	Symrise Ag	Antimicrobial mixtures

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2587643A (en) *	1947-08-27	1952-03-04	Socony Vacuum Oil Co Inc	Deasphalting mixtures of hydrocarbons
US3364138A (en) *	1966-03-04	1968-01-16	Shell Oil Co	Separating asphaltenes and resins with alkane and alcohol treatment
US4191639A (en) *	1978-07-31	1980-03-04	Mobil Oil Corporation	Process for deasphalting hydrocarbon oils
US4324651A (en) *	1980-12-09	1982-04-13	Mobil Oil Corporation	Deasphalting process
US4643821A (en) *	1985-07-15	1987-02-17	Exxon Research And Engineering Co.	Integrated method for extracting nickel and vanadium compounds from oils
US4618413A (en) *	1985-07-15	1986-10-21	Exxon Research And Engineering Company	Method for extracting nickel and vanadium compounds from oils

1991
- 1991-05-28 DK DK91201271.3T patent/DK0461694T3/da active
- 1991-05-28 AT AT9191201271T patent/ATE105323T1/de not_active IP Right Cessation
- 1991-05-28 EP EP91201271A patent/EP0461694B1/de not_active Expired - Lifetime
- 1991-05-28 ES ES91201271T patent/ES2052324T3/es not_active Expired - Lifetime
- 1991-05-28 DE DE69101880T patent/DE69101880T2/de not_active Expired - Fee Related
- 1991-05-29 CA CA002043488A patent/CA2043488A1/en not_active Abandoned
- 1991-05-30 AU AU78039/91A patent/AU634389B2/en not_active Ceased
- 1991-06-03 MX MX026074A patent/MX171024B/es unknown
- 1991-06-04 JP JP3159545A patent/JPH04227988A/ja not_active Withdrawn
1993
- 1993-05-27 US US08/076,361 patent/US5346615A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
AU634389B2 (en)	1993-02-18
DE69101880T2 (de)	1994-10-20
EP0461694B1 (de)	1994-05-04
AU7803991A (en)	1991-12-05
MX171024B (es)	1993-09-24
EP0461694A1 (de)	1991-12-18
JPH04227988A (ja)	1992-08-18
DE69101880D1 (de)	1994-06-09
CA2043488A1 (en)	1991-12-05
ES2052324T3 (es)	1994-07-01
US5346615A (en)	1994-09-13
DK0461694T3 (da)	1994-08-01

Legal Events

Date	Code	Title	Description
1995-02-15	UEP	Publication of translation of european patent specification
1996-02-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
CA2302270A1 (en)	1999-03-18	Method of rerefining waste oil by distillation and extraction
US2215359A (en)	1940-09-17	Solvent extraction
KR890000634A (ko)	1989-03-15	윤활제 기제 오일의 제조방법
ATE105323T1 (de)	1994-05-15	Verfahren zum entasphaltieren und entmetallisieren von rohoel oder ihren fraktionen.
Thompson et al.	1955	Separation of sulfur compounds from petroleum
US2276526A (en)	1942-03-17	Process for refining hydrocarbon oils
US3052627A (en)	1962-09-04	Removing metals with a 2-pyrrolidone-alcohol mixture
US2186298A (en)	1940-01-09	Solvent refining of hydrocarbon oil and recovery of the solvent
US3167501A (en)	1965-01-26	Process for solvent refining hydrocarbon oils
GB1311400A (en)	1973-03-28	Lubricating oil refining process
ATE105324T1 (de)	1994-05-15	Kontinuverfahren zum entasphaltieren und entmetallisieren von rohoeldistillationsresidu.
US2216932A (en)	1940-10-08	Solvent extraction operation
US2717229A (en)	1955-09-06	Solvent extraction process
ATE368093T1 (de)	2007-08-15	Verfahren zur fabrikation von prozessölen
US2161567A (en)	1939-06-06	Solvent refining of oil
GB999513A (en)	1965-07-28	Process for solvent refining lubricating oils
US2041308A (en)	1936-05-19	Refining mineral oil
US2216602A (en)	1940-10-01	Solvent rectification of petroleum
ES8203410A1 (es)	1982-04-16	Procedimiento para desaromatizar una alimentacion hidrocar- bonada mixta
GB1306646A (en)	1973-02-14	Process for refining petroleum fractions
IT1243925B (it)	1994-06-28	Procedimento per la deasfaltazione e la demetallazione di petrolio greggio o sue frazioni.
US1998399A (en)	1935-04-16	Solvent refining of hydrocarbon oil
ATE246237T1 (de)	2003-08-15	Entfernung von kontaminanten aus einem kohlenwasserstoffkomponent oder -fraktion
US2160607A (en)	1939-05-30	Extraction process
US3567627A (en)	1971-03-02	Lube extraction with an ethyl glycolate solvent