IN187598B - - Google Patents

Info

Publication number
IN187598B
IN187598B IN2197CA1996A IN187598B IN 187598 B IN187598 B IN 187598B IN 2197CA1996 A IN2197CA1996 A IN 2197CA1996A IN 187598 B IN187598 B IN 187598B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Esa Tamminen
Petri Lindqvist
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Publication of IN187598B publication Critical patent/IN187598B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by 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
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • C10L1/023—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for spark ignition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN2197CA1996 1995-12-22 1996-12-19 IN187598B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI956256A FI101220B (fi) 1995-12-22 1995-12-22 Menetelmä alkyylieetterien ja niiden seosten valmistamiseksi

Publications (1)

Publication Number Publication Date
IN187598B true IN187598B (fr) 2002-05-25

Family

ID=8544607

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2197CA1996 IN187598B (fr) 1995-12-22 1996-12-19

Country Status (16)

Country Link
US (1) US6369280B1 (fr)
EP (1) EP0963367B1 (fr)
JP (1) JPH11511737A (fr)
KR (1) KR100466036B1 (fr)
CN (1) CN1070834C (fr)
AT (1) ATE221038T1 (fr)
AU (1) AU708258B2 (fr)
BR (1) BR9612214A (fr)
CA (1) CA2241109A1 (fr)
DE (1) DE69622602T2 (fr)
ES (1) ES2180816T3 (fr)
FI (1) FI101220B (fr)
IN (1) IN187598B (fr)
PT (1) PT963367E (fr)
RU (1) RU2155744C2 (fr)
WO (1) WO1997023438A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI991614A1 (it) * 1999-07-22 2001-01-22 Snam Progetti Miscela liquida costituita da gasoli diesel e da composti ossigenati
DE102005062722A1 (de) * 2005-12-28 2007-07-12 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Ethyl-tert.-Butylether aus technischen Mischungen von C4-Kohlenwasserstoffen
US7501549B2 (en) * 2006-10-06 2009-03-10 Catalytic Distillation Technologies Benzene removal from FCC naphtha
US9139503B2 (en) * 2007-09-10 2015-09-22 Lummus Technology Inc. Method for the production of dimethyl ether
EP2522424B1 (fr) 2011-05-09 2020-01-08 King Abdulaziz City for Science and Technology Nano-catalyseur supporté pour la conversion de mono-oléfines, procédé de conversion de mono-oléfines et procédé de préparation du nano-catalyseur
CN102701918A (zh) * 2012-06-11 2012-10-03 凯瑞化工股份有限公司 一种气相异丁烯为原料生产mtbe的方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940450A (en) * 1974-12-16 1976-02-24 Texaco Inc. Preparation and recovery of ethers
DE2705538A1 (de) 1977-02-10 1978-08-17 Basf Ag Verfahren zur reindarstellung von methyl-tert.-butylaether
US4198530A (en) 1978-06-29 1980-04-15 Atlantic Richfield Company Production of tertiary butyl methyl ether
IT1137527B (it) 1981-04-10 1986-09-10 Anic Spa Procedimento per la preparazione di eteri alchilici terziari
IT1139253B (it) 1981-10-20 1986-09-24 Euteco Impianti Spa Procedimento per la preparazione e la separazione di metil ter-butil etere
DE3148109A1 (de) 1981-12-04 1983-06-09 EC Erdölchemie GmbH, 5000 Köln Verfahren zur herstellung von methyl-tert.-butylether (mtbe) und weitgehend von i-buten und vom methanol befreiten kohlenwasserstoff-raffinaten
US4440963A (en) * 1982-08-09 1984-04-03 Phillips Petroleum Company Production of MTBE and ETBE
FR2567534B1 (fr) 1984-07-10 1986-12-26 Inst Francais Du Petrole Procede de production d'une coupe d'hydrocarbures a indice d'octane eleve, par etherification d'olefines
US4820877A (en) * 1987-12-28 1989-04-11 Mobil Oil Corporation Etherification process improvement
AU637239B2 (en) * 1990-07-30 1993-05-20 Mobil Oil Corporation Integrated process for conversion of c3-c4 paraffin in the production of tertiary alkyl ether and gasoline
US5106389A (en) * 1990-10-17 1992-04-21 Mobil Oil Corporation Process for conversion of light paraffins to alkylate in the production of tertiary alkyl ether rich gasoline
US5118873A (en) * 1990-11-19 1992-06-02 Chemical Research & Licensing Company Process for the preparation of mtbe
IT1247108B (it) * 1991-02-28 1994-12-12 Snam Progetti Procedimento integrato per la produzione di iso-butene ed eteri alchil-ter-butilici.
FI92319C (fi) 1992-03-18 1994-10-25 Neste Oy Menetelmä metyylieetterien valmistamiseksi
FI92318C (fi) 1992-03-18 1994-10-25 Neste Oy Menetelmä ja laitteisto tertiaaristen eetterien valmistamiseksi
FR2710907B1 (fr) * 1993-10-08 1996-01-05 Inst Francais Du Petrole Procédé de production d'éthers tertiaires à partir d'une charge de craquage catalytique comprenant deux étapes de distillation extractive.
FR2719581B1 (fr) * 1994-05-05 1996-06-21 Inst Francais Du Petrole Procéde de purification d'éther comprenant deux étapes de distillation.
US5600024A (en) * 1995-07-26 1997-02-04 Phillips Petroleum Company Enhanced recovery of alcohol from an ether containing stream
FI102744B (fi) * 1995-12-22 1999-02-15 Fortum Oil Oy Menetelmä tertiaaristen alkyylieetterien seoksen valmistamiseksi
US5919989A (en) * 1996-07-16 1999-07-06 Catalytic Distillation Technologies Etherification process
CA2970719C (fr) * 2014-12-15 2023-08-01 Memorial Sloan Kettering Cancer Center Peptides cycliques ayant une selectivite amelioree de liaison aux nerfs, nanoparticules liees auxdits peptides cycliques, et utilisation de ceux-ci pour l'imagerie in vivo en temp s reel des tissus nerveux

Also Published As

Publication number Publication date
FI101220B1 (fi) 1998-05-15
FI956256A0 (fi) 1995-12-22
KR19990076673A (ko) 1999-10-15
RU2155744C2 (ru) 2000-09-10
JPH11511737A (ja) 1999-10-12
ATE221038T1 (de) 2002-08-15
AU1100297A (en) 1997-07-17
FI101220B (fi) 1998-05-15
AU708258B2 (en) 1999-07-29
KR100466036B1 (ko) 2005-04-06
FI956256A (fi) 1997-06-23
ES2180816T3 (es) 2003-02-16
EP0963367B1 (fr) 2002-07-24
CN1209114A (zh) 1999-02-24
BR9612214A (pt) 1999-07-13
DE69622602T2 (de) 2003-03-27
CA2241109A1 (fr) 1997-07-03
WO1997023438A1 (fr) 1997-07-03
PT963367E (pt) 2002-12-31
DE69622602D1 (de) 2002-08-29
US6369280B1 (en) 2002-04-09
EP0963367A1 (fr) 1999-12-15
CN1070834C (zh) 2001-09-12

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