NO151195C - Fremgangsmaate for fremstilling av tertiaere olefiner ved spaltning av den tilsvarende alkyl-tert.alkyleter - Google Patents

Fremgangsmaate for fremstilling av tertiaere olefiner ved spaltning av den tilsvarende alkyl-tert.alkyleter

Info

Publication number: NO151195C
Authority: NO; Norway
Prior art keywords: alkyleter; dissoluting; tert; procedure; preparation
Prior art date: 1978-06-22

Application number

NO792060A

Other languages

English (en)

Other versions

NO151195B (no

NO792060L (no

Inventor

Giovanni Manara

Vittorio Fattore

Marco Taramasso

Bruno Notari

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.)

1978-06-22

Filing date

1979-06-20

Publication date

1985-02-27

1979-06-20 Application filed by Snam Progetti filed Critical Snam Progetti

1979-12-28 Publication of NO792060L publication Critical patent/NO792060L/no

1984-11-19 Publication of NO151195B publication Critical patent/NO151195B/no

1985-02-27 Publication of NO151195C publication Critical patent/NO151195C/no

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Steroid Compounds (AREA)

NO792060A 1978-06-22 1979-06-20 Fremgangsmaate for fremstilling av tertiaere olefiner ved spaltning av den tilsvarende alkyl-tert.alkyleter NO151195C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT24845/78A IT1096758B (it)	1978-06-22	1978-06-22	Processo per la preparazione di olefine terziarie

Publications (3)

Publication Number	Publication Date
NO792060L NO792060L (no)	1979-12-28
NO151195B NO151195B (no)	1984-11-19
NO151195C true NO151195C (no)	1985-02-27

Family

ID=11214911

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO792060A NO151195C (no)	1978-06-22	1979-06-20	Fremgangsmaate for fremstilling av tertiaere olefiner ved spaltning av den tilsvarende alkyl-tert.alkyleter

Country Status (38)

Country	Link
US (1)	US4254296A (no)
JP (1)	JPS552695A (no)
AR (1)	AR230827A1 (no)
AT (1)	AT371795B (no)
AU (1)	AU526262B2 (no)
BE (1)	BE877166A (no)
BR (1)	BR7904019A (no)
CA (1)	CA1117986A (no)
CH (1)	CH643222A5 (no)
CS (1)	CS223964B2 (no)
DD (1)	DD144404A5 (no)
DE (1)	DE2924869C2 (no)
DK (1)	DK240279A (no)
EG (1)	EG14412A (no)
ES (1)	ES481858A1 (no)
FR (1)	FR2429195A1 (no)
GB (1)	GB2025454B (no)
GR (1)	GR66508B (no)
HU (1)	HU185777B (no)
IE (1)	IE48354B1 (no)
IL (1)	IL57581A (no)
IN (1)	IN151368B (no)
IT (1)	IT1096758B (no)
LU (1)	LU81414A1 (no)
MW (1)	MW1779A1 (no)
MX (1)	MX151777A (no)
NL (1)	NL7904912A (no)
NO (1)	NO151195C (no)
PH (1)	PH15933A (no)
PL (1)	PL119866B1 (no)
PT (1)	PT69800A (no)
RO (1)	RO78443A (no)
SE (1)	SE444169B (no)
SU (1)	SU1181533A3 (no)
TR (1)	TR20305A (no)
YU (1)	YU41439B (no)
ZA (1)	ZA792880B (no)
ZM (1)	ZM5479A1 (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
JPS5785323A (en) *	1980-11-17	1982-05-28	Sumitomo Chem Co Ltd	Preparation of tertiary olefin
JPS57209233A (en) *	1981-06-19	1982-12-22	Sumitomo Chem Co Ltd	Decomposing method of methyl-tert-butyl ether
DK84884A (da) *	1983-03-07	1984-09-08	Res Ass Petroleum Alternat Dev	Krystallinsk aluminiumsilicat og fremgangsmaade til fremstilling deraf
FR2565504B1 (fr) *	1984-06-07	1986-08-29	Inst Francais Du Petrole	Procede de fabrication d'un catalyseur d'hydrocraquage de fractions petrolieres lourdes
IT1188179B (it) *	1985-07-05	1988-01-07	Snam Progetti	Procedimento per produrre olefine terziarie mediante decomposizione di alchil-ter-alchil-eteri
DE3610704A1 (de) *	1986-03-29	1987-10-08	Erdoelchemie Gmbh	Verfahren zur herstellung von tert.-olefinen
US5118871A (en) *	1988-11-22	1992-06-02	Exxon Chemical Patents Inc	Minimizing deactivation of ether synthesis catalyst
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.
DE19847161A1 (de) *	1998-10-14	2000-04-20	Degussa	Mittels Aerosol dotiertes pyrogen hergestelltes Siliciumdioxid
JP4649783B2 (ja)	2001-06-21	2011-03-16	住友化学株式会社	イソブチレン及びメタノールの製造方法
US7655826B2 (en) *	2005-04-12	2010-02-02	Exxonmobil Chemical Patents Inc.	Method for decomposition of ethers
DE102006040432A1 (de) *	2006-08-29	2008-03-20	Oxeno Olefinchemie Gmbh	Katalysator und Verfahren zur Herstellung von Isoolefinen
EP2500090B1 (de)	2011-03-16	2016-07-13	Evonik Degussa GmbH	Silicium-Aluminium-Mischoxidpulver
DE102011005608A1 (de)	2011-03-16	2012-09-20	Evonik Oxeno Gmbh	Mischoxidzusammensetzungen und Verfahren zur Herstellung von Isoolefinen
RU2691076C1 (ru) *	2018-07-03	2019-06-10	Общество с ограниченной ответственностью "Научно-производственное объединение ЕВРОХИМ"	Способ получения изобутилена
CN117229112A (zh) *	2023-11-13	2023-12-15	山东寿光鲁清石化有限公司	一种甲基叔丁基醚裂解制备异丁烯的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3170000A (en) *	1962-10-24	1965-02-16	Sinclair Research Inc	Tertiary olefin separation via etherification with small surface area catalysts
IT1017873B (it) *	1974-08-02	1977-08-10	Snam Progetti	Processo per la preparazione di olefine terziarie
US4025576A (en) *	1975-04-08	1977-05-24	Mobil Oil Corporation	Process for manufacturing olefins
US4072733A (en) *	1976-04-02	1978-02-07	Ethyl Corporation	Conversion of methanol and dimethyl ether
US4072732A (en) *	1976-04-02	1978-02-07	Ethyl Corporation	Conversion of methanol and dimethyl ether to C2 -C6 monoolefins using a partially hydrated zirconium sulfate catalyst
GR66589B (no) *	1978-06-22	1981-03-30	Snam Progetti

1978
- 1978-06-22 IT IT24845/78A patent/IT1096758B/it active
1979
- 1979-06-05 GR GR59267A patent/GR66508B/el unknown
- 1979-06-06 AU AU47807/79A patent/AU526262B2/en not_active Ceased
- 1979-06-07 ES ES481858A patent/ES481858A1/es not_active Expired
- 1979-06-07 US US06/046,253 patent/US4254296A/en not_active Expired - Lifetime
- 1979-06-07 CA CA000329429A patent/CA1117986A/en not_active Expired
- 1979-06-08 DK DK240279A patent/DK240279A/da not_active Application Discontinuation
- 1979-06-11 ZA ZA792880A patent/ZA792880B/xx unknown
- 1979-06-11 CH CH544579A patent/CH643222A5/it not_active IP Right Cessation
- 1979-06-15 YU YU1419/79A patent/YU41439B/xx unknown
- 1979-06-17 IL IL57581A patent/IL57581A/xx unknown
- 1979-06-18 PH PH22657A patent/PH15933A/en unknown
- 1979-06-19 MW MW17/79A patent/MW1779A1/xx unknown
- 1979-06-19 CS CS794207A patent/CS223964B2/cs unknown
- 1979-06-20 NO NO792060A patent/NO151195C/no unknown
- 1979-06-20 SE SE7905451A patent/SE444169B/sv not_active IP Right Cessation
- 1979-06-20 DE DE2924869A patent/DE2924869C2/de not_active Expired
- 1979-06-21 MX MX178172A patent/MX151777A/es unknown
- 1979-06-21 PL PL1979216494A patent/PL119866B1/pl unknown
- 1979-06-21 GB GB7921623A patent/GB2025454B/en not_active Expired
- 1979-06-21 PT PT69800A patent/PT69800A/pt unknown
- 1979-06-21 IN IN640/CAL/79A patent/IN151368B/en unknown
- 1979-06-21 BE BE0/195888A patent/BE877166A/xx not_active IP Right Cessation
- 1979-06-21 TR TR20305A patent/TR20305A/xx unknown
- 1979-06-21 LU LU81414A patent/LU81414A1/xx unknown
- 1979-06-21 HU HU79SA3185A patent/HU185777B/hu unknown
- 1979-06-21 DD DD79213815A patent/DD144404A5/de unknown
- 1979-06-21 AT AT0438379A patent/AT371795B/de not_active IP Right Cessation
- 1979-06-21 FR FR7916001A patent/FR2429195A1/fr active Granted
- 1979-06-22 JP JP7826779A patent/JPS552695A/ja active Granted
- 1979-06-22 AR AR277021A patent/AR230827A1/es active
- 1979-06-22 NL NL7904912A patent/NL7904912A/xx not_active Application Discontinuation
- 1979-06-22 SU SU792781753A patent/SU1181533A3/ru active
- 1979-06-22 RO RO7997930A patent/RO78443A/ro unknown
- 1979-06-22 BR BR7904019A patent/BR7904019A/pt unknown
- 1979-06-23 EG EG370/79A patent/EG14412A/xx active
- 1979-07-16 ZM ZM54/79A patent/ZM5479A1/xx unknown
- 1979-08-08 IE IE1170/79A patent/IE48354B1/en unknown

Also Published As

Publication number	Publication date
DE2924869C2 (de)	1983-02-17
FR2429195B1 (no)	1984-06-15
IE48354B1 (en)	1984-12-26
AU526262B2 (en)	1982-12-23
IT1096758B (it)	1985-08-26
NO151195B (no)	1984-11-19
JPS6220966B2 (no)	1987-05-11
DE2924869A1 (de)	1980-01-03
MW1779A1 (en)	1980-11-12
PL119866B1 (en)	1982-01-30
DD144404A5 (de)	1980-10-15
IL57581A0 (en)	1979-10-31
SU1181533A3 (ru)	1985-09-23
NO792060L (no)	1979-12-28
TR20305A (tr)	1981-01-07
GB2025454B (en)	1982-08-25
IN151368B (no)	1983-04-02
AT371795B (de)	1983-07-25
PT69800A (en)	1979-07-01
CA1117986A (en)	1982-02-09
ES481858A1 (es)	1980-03-01
ATA438379A (de)	1982-12-15
BR7904019A (pt)	1980-03-11
LU81414A1 (fr)	1979-09-12
RO78443A (ro)	1982-03-24
IL57581A (en)	1983-06-15
PH15933A (en)	1983-04-29
YU141979A (en)	1982-10-31
MX151777A (es)	1985-03-08
EG14412A (en)	1983-12-31
SE7905451L (sv)	1979-12-23
HU185777B (en)	1985-03-28
CH643222A5 (it)	1984-05-30
YU41439B (en)	1987-06-30
BE877166A (fr)	1979-12-21
AU4780779A (en)	1980-01-03
IT7824845A0 (it)	1978-06-22
GR66508B (no)	1981-03-24
FR2429195A1 (fr)	1980-01-18
JPS552695A (en)	1980-01-10
PL216494A1 (no)	1980-02-25
US4254296A (en)	1981-03-03
ZM5479A1 (en)	1980-10-21
SE444169B (sv)	1986-03-24
CS223964B2 (en)	1983-11-25
NL7904912A (nl)	1979-12-28
AR230827A1 (es)	1984-07-31
IE791170L (en)	1979-12-22
GB2025454A (en)	1980-01-23
ZA792880B (en)	1980-10-29
DK240279A (da)	1979-12-23

Publication	Publication Date	Title
NO153967C (no)	1986-06-25	Fremgangsmaate for fremstilling av cyclodextrin-polyvinylalkoholpolymerer.
NO790008L (no)	1979-07-04	Fremgangsmaate ved stoeping av betong.
NO790257L (no)	1979-07-27	Fremgangsmaate ved fremstilling av 9-desoksy-9a-metylen-isostere av pgi2
NO151195C (no)	1985-02-27	Fremgangsmaate for fremstilling av tertiaere olefiner ved spaltning av den tilsvarende alkyl-tert.alkyleter
NO791831L (no)	1979-12-04	Fremgangsmaate for fremstilling av aminotiazoler
IT7919611A0 (it)	1979-01-25	Preparazione di oligoimmidi.
IT7926935A0 (it)	1979-10-30	Procedimento eterogeneo per lapreparazione di 1,1-diesteri.
NO154165C (no)	1986-07-30	Fremgangsmaate ved fremstilling av 2,3,5-triklorpyridin.
NO152758C (no)	1985-11-13	Fremgangsmaate ved fremstilling av olefiner.
DK117779A (da)	1979-09-24	Fremgangsmaade til fremstilling af 2,6-dialkoxybenzamider
NO153431C (no)	1986-03-19	Fremgangsmaate ved fremstilling av 6alfa-halogen-3-keto-delta1,4-pregnadiener.
IT7926729A0 (it)	1979-10-23	Procedimento per la preparazione di coloranti cianazoici.
FI793367A (fi)	1980-05-04	Foerfarande foer framstaellning av 1,2,3-tiadiazol-5-yl-urinaemnen
NO153853C (no)	1986-06-11	Fremgangsmaate for fremstilling av 17beta-hydroksy-17alfa-pregn-5-en-21-karboksylsyre-gamma-laktoner.
NO151004C (no)	1985-01-23	Fremgangsmaate til fremstilling av 1,2-dikloretan ved oksyklorering av etylen
NO151821C (no)	1985-06-12	Fremgangsmaate til fremstilling av 1,2-diklor-etan ved oksyklorering av etylen
NO152840C (no)	1985-11-27	Fremgangsmaate for fremstilling av dibenzyletere.
IT7923367A0 (it)	1979-06-07	Procedimento per la preparazione di composti del tipo-indaco.
NO791220L (no)	1979-10-16	Fremgangsmaate ved fremstilling av 4-aza-17-substituert-5alfa-androstan-3-oner
NO791572L (no)	1979-11-13	Fremgangsmaate for fremstilling av 1,5-dimetyl-bicyklo(3,2,1)oktanol-8
NO153100C (no)	1986-01-15	Fremgangsmaate ved fremstilling av n-(halogenmethyl)-acylamider.
IT7921194A0 (it)	1979-03-21	Processo per la preparazione diterz.alchil eteri.
NO794090L (no)	1980-06-19	Fremgangsmaate for fremstilling av klordioksyd
NO153688C (no)	1986-06-11	Fremgangsmaate for fremstilling av 2-isopropylaminopyrimidin.
IT7831403A0 (it)	1978-12-29	Procedimento per la preparazione di miscele perossidiche.