EP0241638A3 - Process for the preparation of an aromatic concentrate useful as a blending component for carburettor fuels - Google Patents

Process for the preparation of an aromatic concentrate useful as a blending component for carburettor fuels Download PDF

Info

Publication number
EP0241638A3
EP0241638A3 EP87100581A EP87100581A EP0241638A3 EP 0241638 A3 EP0241638 A3 EP 0241638A3 EP 87100581 A EP87100581 A EP 87100581A EP 87100581 A EP87100581 A EP 87100581A EP 0241638 A3 EP0241638 A3 EP 0241638A3
Authority
EP
European Patent Office
Prior art keywords
preparation
blending component
aromatic concentrate
concentrate useful
carburettor fuels
Prior art date
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.)
Granted
Application number
EP87100581A
Other languages
German (de)
Other versions
EP0241638A2 (en
EP0241638B1 (en
Inventor
Gerhard Dr. Dipl.-Chem. Preusser
Gerd Dipl.-Ing. Emmerich
Martin Chem.-Ing. Schulze
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.)
Krupp Koppers GmbH
Original Assignee
Krupp Koppers GmbH
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 Krupp Koppers GmbH filed Critical Krupp Koppers GmbH
Priority to AT87100581T priority Critical patent/ATE59670T1/en
Publication of EP0241638A2 publication Critical patent/EP0241638A2/en
Publication of EP0241638A3 publication Critical patent/EP0241638A3/en
Application granted granted Critical
Publication of EP0241638B1 publication Critical patent/EP0241638B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/08—Azeotropic or extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • C10L1/06—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for spark ignition

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
EP87100581A 1986-04-12 1987-01-17 Process for the preparation of an aromatic concentrate useful as a blending component for carburettor fuels Expired - Lifetime EP0241638B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87100581T ATE59670T1 (en) 1986-04-12 1987-01-17 PROCESS FOR THE MANUFACTURE OF AN AROMATIC CONCENTRATE FOR USE AS A BLENDING COMPONENT FOR CARBURETTOR FUELS.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3612384 1986-04-12
DE19863612384 DE3612384A1 (en) 1986-04-12 1986-04-12 METHOD FOR PRODUCING AN AROMAT CONCENTRATE SUITABLE FOR USE AS A BLENDING COMPONENT FOR CARBURETTOR FUELS
DE19873726449 DE3726449A1 (en) 1986-04-12 1987-08-08 METHOD FOR PRODUCING AN AROMAT CONCENTRATE SUITABLE FOR USE AS A BLENDING COMPONENT FOR CARBURETTOR FUELS

Publications (3)

Publication Number Publication Date
EP0241638A2 EP0241638A2 (en) 1987-10-21
EP0241638A3 true EP0241638A3 (en) 1988-09-14
EP0241638B1 EP0241638B1 (en) 1991-01-02

Family

ID=39361287

Family Applications (2)

Application Number Title Priority Date Filing Date
EP87100581A Expired - Lifetime EP0241638B1 (en) 1986-04-12 1987-01-17 Process for the preparation of an aromatic concentrate useful as a blending component for carburettor fuels
EP88110072A Expired - Lifetime EP0305668B1 (en) 1986-04-12 1988-06-24 Process for the production of a concentrate of aromatics suitable for use as a blending component for petrol

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP88110072A Expired - Lifetime EP0305668B1 (en) 1986-04-12 1988-06-24 Process for the production of a concentrate of aromatics suitable for use as a blending component for petrol

Country Status (11)

Country Link
US (1) US4925535A (en)
EP (2) EP0241638B1 (en)
JP (2) JP2550060B2 (en)
AU (2) AU589508B2 (en)
DE (2) DE3612384A1 (en)
DK (2) DK167362B1 (en)
ES (2) ES2020200B3 (en)
FI (2) FI85872C (en)
GR (2) GR3001286T3 (en)
NO (2) NO169595C (en)
SG (2) SG20992G (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612384A1 (en) * 1986-04-12 1987-10-15 Krupp Koppers Gmbh METHOD FOR PRODUCING AN AROMAT CONCENTRATE SUITABLE FOR USE AS A BLENDING COMPONENT FOR CARBURETTOR FUELS
DE3805383A1 (en) * 1988-02-20 1989-08-31 Krupp Koppers Gmbh METHOD FOR PRODUCING AN AROMAT CONCENTRATE SUITABLE FOR USE AS A BLENDING COMPONENT FOR CARBURETTOR FUELS
DE3942950A1 (en) * 1989-12-23 1991-06-27 Krupp Koppers Gmbh METHOD FOR THE SIMULTANEOUS PRODUCTION OF PURE BENZOL AND PURE TULUOL
DE4109632A1 (en) * 1991-03-23 1992-09-24 Krupp Koppers Gmbh METHOD FOR SEPARATING AROMATES BY EXTRACTIVE DISTILLATION
CN101808704B (en) * 2007-09-28 2012-11-28 巴斯夫欧洲公司 Method for obtaining aromatic hydrocarbons from a hydrocarbon mixture
CN101808962B (en) * 2007-09-28 2012-11-28 巴斯夫欧洲公司 Method for obtaining aromatic hydrocarbons from a hydrocarbon mixture
DE102011001587B4 (en) * 2010-08-05 2016-12-29 Flagsol Gmbh Process for treating a heat transfer medium of a solar thermal power plant
DE102014005337A1 (en) 2014-04-11 2015-10-15 Friedrich-Alexander-Universität Erlangen-Nürnberg Tonoplastoid proton / sugar antiporter proteins and their use to increase the sucrose concentration of a sucrose storage organ of plants
US20230183733A1 (en) 2020-05-20 2023-06-15 KWS SAAT SE & Co. KGaA Multiple virus resistance

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154677A2 (en) * 1984-03-13 1985-09-18 Krupp Koppers GmbH Process for the separation of aromatics from hydrocarbon mixtures with any concentration of aromatics
EP0155992A2 (en) * 1984-03-14 1985-10-02 Krupp Koppers GmbH Process for the separation of aromatics from hydrocarbon mixtures with any concentration of aromatics

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842484A (en) * 1954-12-30 1958-07-08 Union Oil Co Separation of hydrocarbons
US3216929A (en) * 1961-10-27 1965-11-09 Phillips Petroleum Co Method of making inherently stable jet fuels
DE1568940C3 (en) * 1966-12-19 1978-12-07 Krupp-Koppers Gmbh, 4300 Essen Process for the separation of aromatics from hydrocarbon mixtures of any aromatic content
IT1043581B (en) * 1974-12-17 1980-02-29 Krupp Koppers Gmbh PROCESS FOR THE OPERATION OF EXTRACTION AND EXTRACTION AND EXTRACTION DISTILLATION PLANTS
DE2916175A1 (en) * 1979-04-21 1980-10-23 Krupp Koppers Gmbh METHOD FOR CONTROLLING THE AMOUNT OF HEAT SUPPLIED TO AN EXTRACTIVE DISTILLATION COLUMN
DE3032780A1 (en) * 1980-08-30 1982-04-15 Krupp-Koppers Gmbh, 4300 Essen METHOD FOR PROCESSING THE SWAMP PRODUCT OF EXTRACTIVE DISTILLATION PROCESSES FOR THE PURIFICATION OF PURE HYDROCARBONS
DE3135319A1 (en) * 1981-09-05 1983-03-24 Krupp-Koppers Gmbh, 4300 Essen "METHOD FOR OBTAINING PURE AROMATES"
DE3612384A1 (en) * 1986-04-12 1987-10-15 Krupp Koppers Gmbh METHOD FOR PRODUCING AN AROMAT CONCENTRATE SUITABLE FOR USE AS A BLENDING COMPONENT FOR CARBURETTOR FUELS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154677A2 (en) * 1984-03-13 1985-09-18 Krupp Koppers GmbH Process for the separation of aromatics from hydrocarbon mixtures with any concentration of aromatics
EP0155992A2 (en) * 1984-03-14 1985-10-02 Krupp Koppers GmbH Process for the separation of aromatics from hydrocarbon mixtures with any concentration of aromatics

Also Published As

Publication number Publication date
JPS62243685A (en) 1987-10-24
FI87657B (en) 1992-10-30
DK179087D0 (en) 1987-04-08
NO871545L (en) 1987-10-13
NO883356D0 (en) 1988-07-28
EP0241638A2 (en) 1987-10-21
SG20992G (en) 1992-04-16
JP2550060B2 (en) 1996-10-30
NO172248C (en) 1993-06-23
DK179087A (en) 1987-10-13
EP0241638B1 (en) 1991-01-02
FI85872C (en) 1992-06-10
DK441488D0 (en) 1988-08-05
DE3612384A1 (en) 1987-10-15
AU2042788A (en) 1989-02-09
US4925535A (en) 1990-05-15
GR3002432T3 (en) 1992-12-30
EP0305668A1 (en) 1989-03-08
DK441488A (en) 1989-02-09
JPH0247191A (en) 1990-02-16
DE3726449A1 (en) 1989-02-16
AU602997B2 (en) 1990-11-01
FI870266A (en) 1987-10-13
NO871545D0 (en) 1987-04-13
JP2563985B2 (en) 1996-12-18
AU7139587A (en) 1987-10-15
NO172248B (en) 1993-03-15
FI87657C (en) 1993-02-10
ES2020200B3 (en) 1991-08-01
SG90092G (en) 1992-12-04
NO883356L (en) 1989-02-09
FI882636A0 (en) 1988-06-03
DK167362B1 (en) 1993-10-18
AU589508B2 (en) 1989-10-12
EP0305668B1 (en) 1991-06-19
NO169595C (en) 1992-07-15
GR3001286T3 (en) 1992-08-26
FI85872B (en) 1992-02-28
FI870266A0 (en) 1987-01-21
FI882636A (en) 1989-02-09
ES2023231B3 (en) 1992-01-01
NO169595B (en) 1992-04-06

Similar Documents

Publication Publication Date Title
GB2191783B (en) A process for the preparation of a natural liquid fuel for burning
IL82982A (en) Process for the preparation of n-alkyl-2-phenylimidazo(1,2-a)pyridine-3-acetamides
EP0269573A3 (en) Liquid photoinitiating mixture
GB8810503D0 (en) Carburettor for i c engine
DE3471473D1 (en) Process for the preparation of an aromatic hydrocarbon mixture
GR3001286T3 (en) Process for the preparation of an aromatic concentrate useful as a blending component for carburettor fuels
EP0329958A3 (en) Process for the preparation of an aromatic concentrate useful as a blending component for carburetion fuels
ZA853201B (en) Process for the preparation of an aromatic hydrocarbon mixture
AU590827B2 (en) Liquid fuel compositions
EP0332108A3 (en) Process for the preparation of difructose dianhydride iii
YU214987A (en) Process for obtaining compatible polyether-alkylenglycole mixture
GB8618397D0 (en) Liquid fuel compositions
EP0161727A3 (en) Process for the preparation of an aromatic hydrocarbon mixture
DE3760997D1 (en) Improved fuel composition
AU3959685A (en) Apparatus for homogenising an air-fuel mixture
AU590253B2 (en) Process for the preparation of an aromatic hydrocarbons- containing mixture
ZA877056B (en) Process for the preparation of gasoline components from olefins
DE3472668D1 (en) Process for the preparation of an aromatic hydrocarbon mixture
AU8000787A (en) Process for the preparation of a synthetic fuel from coal
GB8607546D0 (en) Fuel compositions
PH24454A (en) A dry blended mixture for instant drink and process for its preparation
ZA877055B (en) Process for the preparation of gasoline components from olefins
LTIP221A (en) Composition for fuel
GB2185976B (en) Process for the enrichment with delta-fatty acids of a mixture of fatty acids
GB8725153D0 (en) Carburettor for i c engine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE DE ES FR GB GR IT LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE DE ES FR GB GR IT LU NL SE

17P Request for examination filed

Effective date: 19880809

17Q First examination report despatched

Effective date: 19890710

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE ES FR GB GR IT LU NL SE

REF Corresponds to:

Ref document number: 59670

Country of ref document: AT

Date of ref document: 19910115

Kind code of ref document: T

ITF It: translation for a ep patent filed

Owner name: BARZANO' E ZANARDO MILANO S.P.A.

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3766868

Country of ref document: DE

Date of ref document: 19910207

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3001286

EPTA Lu: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 87100581.5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19971223

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 19971230

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19980119

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19981223

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19990111

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990117

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990117

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19990119

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990131

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19991216

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000118

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20000118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000131

BERE Be: lapsed

Owner name: KRUPP KOPPERS G.M.B.H.

Effective date: 20000131

EUG Se: european patent has lapsed

Ref document number: 87100581.5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20001212

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20010102

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20010103

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010801

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20010801

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20010910

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020801

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20020117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020930

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050117