AT344670B - Verfahren zur herstellung von tertiaeren olefinen aus entsprechenden tert.alkyl-prim.alkylaethern - Google Patents

Verfahren zur herstellung von tertiaeren olefinen aus entsprechenden tert.alkyl-prim.alkylaethern

Info

Publication number
AT344670B
AT344670B AT600075A AT600075A AT344670B AT 344670 B AT344670 B AT 344670B AT 600075 A AT600075 A AT 600075A AT 600075 A AT600075 A AT 600075A AT 344670 B AT344670 B AT 344670B
Authority
AT
Austria
Prior art keywords
alkylaethers
tertial
prim
olefins
alkyl
Prior art date
Application number
AT600075A
Other languages
English (en)
Other versions
ATA600075A (de
Inventor
Renato Tesei
Vittorio Fattore
Franco Buonomo
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of ATA600075A publication Critical patent/ATA600075A/de
Application granted granted Critical
Publication of AT344670B publication Critical patent/AT344670B/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0215Coating
    • B01J37/0219Coating the coating containing organic compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12Silica and alumina
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0231Halogen-containing compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0272Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
    • B01J31/0274Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 containing silicon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0272Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
    • B01J31/0275Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 also containing elements or functional groups covered by B01J31/0201 - B01J31/0269
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0201Impregnation
    • B01J37/0209Impregnation involving a reaction between the support and a fluid
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01Preparation of ethers
    • C07C41/18Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/26Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04Alumina
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00Chemistry of hydrocarbon compounds
    • Y10S585/8995Catalyst and recycle considerations
    • Y10S585/906Catalyst preservation or manufacture, e.g. activation before use
AT600075A 1974-08-02 1975-08-01 Verfahren zur herstellung von tertiaeren olefinen aus entsprechenden tert.alkyl-prim.alkylaethern AT344670B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT25938/74A IT1017873B (it) 1974-08-02 1974-08-02 Processo per la preparazione di olefine terziarie
KR7501704A KR790001189B1 (ko) 1974-08-02 1975-08-02 삼급 올레핀의 제조 방법

Publications (2)

Publication Number Publication Date
ATA600075A ATA600075A (de) 1977-12-15
AT344670B true AT344670B (de) 1978-08-10

Family

ID=26328633

Family Applications (1)

Application Number Title Priority Date Filing Date
AT600075A AT344670B (de) 1974-08-02 1975-08-01 Verfahren zur herstellung von tertiaeren olefinen aus entsprechenden tert.alkyl-prim.alkylaethern

Country Status (31)

Country Link
US (1) US4006198A (de)
JP (1) JPS5929046B2 (de)
KR (1) KR790001189B1 (de)
AR (1) AR209447A1 (de)
AT (1) AT344670B (de)
BE (1) BE832056A (de)
BG (1) BG31223A3 (de)
BR (1) BR7504952A (de)
CA (1) CA1046532A (de)
CH (1) CH617646A5 (de)
CS (1) CS183638B2 (de)
DD (1) DD119031A5 (de)
DE (1) DE2534544C3 (de)
DK (1) DK142233B (de)
EG (1) EG12654A (de)
ES (1) ES440493A1 (de)
FR (1) FR2280614A1 (de)
GB (1) GB1492275A (de)
IE (1) IE41508B1 (de)
IN (1) IN143405B (de)
IT (1) IT1017873B (de)
LU (1) LU73117A1 (de)
MW (1) MW4675A1 (de)
NL (1) NL7509276A (de)
PH (1) PH16395A (de)
RO (1) RO68013A (de)
SE (1) SE398111B (de)
TR (1) TR18336A (de)
YU (1) YU36910B (de)
ZA (1) ZA754584B (de)
ZM (1) ZM10775A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1096758B (it) * 1978-06-22 1985-08-26 Snam Progetti Processo per la preparazione di olefine terziarie
US4207424A (en) * 1978-08-09 1980-06-10 Halcon Research & Development Corporation Catalytic process for dehydration of alcohols
DE3008146A1 (de) * 1980-03-04 1981-09-17 Hoechst Ag Verfahren zur herstellung eines aluminiumsilikat-katalysators fuer die umwandlung von wasserhaltigem methanol und/oder wasserhaltigem dimethylether in niedere olefine
JPS5728012A (en) 1980-07-25 1982-02-15 Mitsubishi Gas Chem Co Inc Preparation of tertiary olefin
US4398051A (en) * 1980-10-28 1983-08-09 Sumitomo Chemical Company, Limited Production of tertiary olefins
FR2492809A1 (fr) * 1980-10-29 1982-04-30 Inst Francais Du Petrole Procede d'obtention d'une olefine par decomposition de l'ether correspondant
DE3048084A1 (de) * 1980-12-19 1982-07-15 EC Erdölchemie GmbH, 5000 Köln Verfahren zur herstellung von tertiaeren olefinen
US4529827A (en) * 1984-04-27 1985-07-16 Drake Charles A Dehydration of alcohols
DE3509292A1 (de) * 1985-03-15 1985-12-05 Ulrich 3300 Braunschweig Haupt Verfahren zur herstellung von reinen tertiaeren olefinen
FR2660651B1 (fr) * 1990-04-09 1994-02-11 Institut Francais Petrole Procede d'obtention d'au moins une olefine tertiaire par decomposition de l'ether correspondant.
FR2669021B1 (fr) * 1990-11-14 1993-01-29 Inst Francais Du Petrole Procede d'obtention d'au moins une olefine tertiaire par decomposition de l'ether correspondant en presence d'un catalyseur de type polyarylsilsesquioxane greffe sur un support inorganique.
US5336654A (en) * 1990-12-24 1994-08-09 Exxon Research And Engineering Company Method for the preparation of supported hydrogenation and hydrotreating catalysts
CA2056511C (en) * 1990-12-24 1999-06-01 Clyde Lee Aldridge Supported hydrogenation and hydrotreating catalysts and process
EP0586196A1 (de) * 1992-09-01 1994-03-09 JOSEPH CROSFIELD & SONS LTD. Siliziummodifizierter Hydrierungskatalysator
AU8105194A (en) * 1993-10-26 1995-05-22 Shell Internationale Research Maatschappij B.V. Hydrotreating catalyst and process
DE19545042A1 (de) * 1995-12-02 1997-06-05 Studiengesellschaft Kohle Mbh Amorphe mikroporöse Mischoxidkatalysatoren mit kontrollierter Oberflächenpolarität für die selektive heterogene Katalyse Adsorption und Stofftrennung
CN104437451B (zh) * 2013-09-16 2016-08-17 中国石油化工股份有限公司 一种蛋壳型催化剂的制备方法及该催化剂的使用方法
CN106673931B (zh) * 2015-11-10 2019-06-14 中国石油化工股份有限公司 一种甲基叔丁基醚和叔丁醇混合料制异丁烯的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468764A (en) * 1941-05-26 1949-05-03 Laurent Pierre Alfred Method for dehydrating amyl alcohols
US2636057A (en) * 1949-08-23 1953-04-21 Phillips Petroleum Co Dehydration of alcohols to olefins
GB1173128A (en) * 1968-09-20 1969-12-03 Shell Int Research Process for the preparation of Olefins
GB1165479A (en) * 1968-07-09 1969-10-01 Shell Int Research Process for the Preparation of Tertiary Monoolefins
GB1233020A (de) * 1968-12-30 1971-05-26

Also Published As

Publication number Publication date
BE832056A (fr) 1976-02-02
SE7508744L (sv) 1976-02-03
KR790001189B1 (ko) 1979-09-12
BR7504952A (pt) 1976-07-27
AU8319075A (en) 1977-01-20
BG31223A3 (en) 1981-11-16
DK142233B (da) 1980-09-29
ZM10775A1 (en) 1976-05-21
DK350975A (de) 1976-02-03
DK142233C (de) 1981-03-02
SE398111B (sv) 1977-12-05
FR2280614A1 (fr) 1976-02-27
LU73117A1 (de) 1976-03-02
ES440493A1 (es) 1977-02-16
AR209447A1 (es) 1977-04-29
DD119031A5 (de) 1976-04-05
IE41508L (en) 1976-02-02
NL7509276A (nl) 1976-02-04
FR2280614B1 (de) 1977-12-09
DE2534544C3 (de) 1982-03-18
PH16395A (en) 1983-09-22
JPS5929046B2 (ja) 1984-07-18
DE2534544A1 (de) 1976-02-12
CA1046532A (en) 1979-01-16
US4006198A (en) 1977-02-01
GB1492275A (en) 1977-11-16
TR18336A (tr) 1977-05-10
DE2534544B2 (de) 1981-03-12
ZA754584B (en) 1976-07-28
CH617646A5 (de) 1980-06-13
CS183638B2 (en) 1978-07-31
MW4675A1 (en) 1976-09-08
YU36910B (en) 1984-08-31
IT1017873B (it) 1977-08-10
ATA600075A (de) 1977-12-15
IE41508B1 (en) 1980-01-16
RO68013A (ro) 1982-07-06
EG12654A (en) 1979-06-30
YU190175A (en) 1982-02-25
IN143405B (de) 1977-11-19
JPS5139604A (en) 1976-04-02

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Legal Events

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ELJ Ceased due to non-payment of the annual fee