IT1012687B - Procedimento per la sintesi di ete ri alchil ter butilici a partire da un alcool primario ed isobutilene in presenza di butadiene - Google Patents

Procedimento per la sintesi di ete ri alchil ter butilici a partire da un alcool primario ed isobutilene in presenza di butadiene

Info

Publication number
IT1012687B
IT1012687B IT23010/74A IT2301074A IT1012687B IT 1012687 B IT1012687 B IT 1012687B IT 23010/74 A IT23010/74 A IT 23010/74A IT 2301074 A IT2301074 A IT 2301074A IT 1012687 B IT1012687 B IT 1012687B
Authority
IT
Italy
Prior art keywords
isobutylene
butadiene
ethes
alcyl
synthesis
Prior art date
Application number
IT23010/74A
Other languages
English (en)
Italian (it)
Inventor
M Mauri
F Ancillotti
E Pescarollo
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
Priority to IT23010/74A priority Critical patent/IT1012687B/it
Priority to AR258833A priority patent/AR208405A1/es
Priority to ZA00752879A priority patent/ZA752879B/xx
Priority to YU1171/75A priority patent/YU37302B/xx
Priority to MW26/75A priority patent/MW2675A1/xx
Priority to TR18347A priority patent/TR18347A/xx
Priority to GB20210/75A priority patent/GB1506461A/en
Priority to IE1093/75A priority patent/IE43300B1/en
Priority to DE2560503A priority patent/DE2560503C2/de
Priority to ZM58/75A priority patent/ZM5875A1/xx
Priority to DE2521673A priority patent/DE2521673C2/de
Priority to AU81179/75A priority patent/AU488208B2/en
Priority to IN998/CAL/75A priority patent/IN143294B/en
Priority to BG30035A priority patent/BG23208A3/xx
Priority to FR7515719A priority patent/FR2272064B1/fr
Priority to HU75SA2795A priority patent/HU176608B/hu
Priority to LU72540A priority patent/LU72540A1/xx
Priority to ES438187A priority patent/ES438187A1/es
Priority to CS753519A priority patent/CS242853B2/cs
Priority to DK222375A priority patent/DK144298C/da
Priority to CA227,389A priority patent/CA1066724A/en
Priority to AT381175A priority patent/AT339267B/de
Priority to NO751785A priority patent/NO144144C/no
Priority to BE156542A priority patent/BE829300A/xx
Priority to RO7582291A priority patent/RO73177A/ro
Priority to US05/579,662 priority patent/US4039590A/en
Priority to SE7505802A priority patent/SE421122B/xx
Priority to DD190196A priority patent/DD121775A5/xx
Priority to CH649275A priority patent/CH605508A5/xx
Priority to PH17179A priority patent/PH11624A/en
Priority to NLAANVRAGE7505992,A priority patent/NL184216C/xx
Priority to DD186162A priority patent/DD119572A5/xx
Priority to BR4085/75A priority patent/BR7503193A/pt
Priority to SU752139259A priority patent/SU747415A3/ru
Priority to JP50059791A priority patent/JPS516913A/ja
Priority to MX17824975A priority patent/MX152465A/es
Priority to DK74477A priority patent/DK150537B/da
Application granted granted Critical
Publication of IT1012687B publication Critical patent/IT1012687B/it
Priority to SE7812724A priority patent/SE435274B/sv
Priority to NO800834A priority patent/NO153687C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
    • C07C7/14891—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds alcohols
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT23010/74A 1974-05-21 1974-05-21 Procedimento per la sintesi di ete ri alchil ter butilici a partire da un alcool primario ed isobutilene in presenza di butadiene IT1012687B (it)

Priority Applications (39)

Application Number Priority Date Filing Date Title
IT23010/74A IT1012687B (it) 1974-05-21 1974-05-21 Procedimento per la sintesi di ete ri alchil ter butilici a partire da un alcool primario ed isobutilene in presenza di butadiene
AR258833A AR208405A1 (es) 1974-05-21 1975-01-01 Procedimiento para la sintesis del eter metil-ter-butilic
ZA00752879A ZA752879B (en) 1974-05-21 1975-05-05 Process for the synthesis of alkyl-terbutyl ethers starting from a primary alcohol and isobutylene in presence of butadiene
YU1171/75A YU37302B (en) 1974-05-21 1975-05-07 Process for the separation of isobutylene from a c4-hydrocarbon mixture
MW26/75A MW2675A1 (en) 1974-05-21 1975-05-09 Process for the synthesis of alkyl-ter-butyl ethers starting from a primary alcohol and isobutylene in presence of butadiene
TR18347A TR18347A (tr) 1974-05-21 1975-05-13 Butadien muvacehesinde bir primer alkol ve izobutilen den baslamak suretile alkil ter-butil eterlerin sentenzi icin usul
GB20210/75A GB1506461A (en) 1974-05-21 1975-05-13 Production of alkyl tertiary butyl ethers
IE1093/75A IE43300B1 (en) 1974-05-21 1975-05-15 Production of alkyl tertiary butyl ethers
DE2560503A DE2560503C2 (de) 1974-05-21 1975-05-15 Verfahren zur Abtrennung von Isobutylen aus einem C↓4↓-Kohlenwasserstoffstrom
ZM58/75A ZM5875A1 (en) 1974-05-21 1975-05-15 Process for the synthesis of alkyl-terbutyl ethers starting from a primary alcohol and isobutylene in presence of butadiene
DE2521673A DE2521673C2 (de) 1974-05-21 1975-05-15 Verfahren zur Herstellung von Alkylterbutyläthern
AU81179/75A AU488208B2 (en) 1975-05-15 n PROCESS FORTHE SYNETHESIS OF ALKYL TERTIARY BUTYL ETHERS
IN998/CAL/75A IN143294B (US06811534-20041102-M00003.png) 1974-05-21 1975-05-19
DK222375A DK144298C (da) 1974-05-21 1975-05-20 Fremgangsmaade til fremstilling af alkyl-tert-butylethere
HU75SA2795A HU176608B (en) 1974-05-21 1975-05-20 Process for preparing alkyl,mainly lower alkyl-tert.butyl ethers from the corresponding primary alkohol and isobutylene in the presence of butadiene
LU72540A LU72540A1 (US06811534-20041102-M00003.png) 1974-05-21 1975-05-20
ES438187A ES438187A1 (es) 1974-05-21 1975-05-20 Procedimiento para la sintesis de alquilter-butil eteres a partir de un alcohol primario e isobutileno en presencia de butadieno.
CS753519A CS242853B2 (en) 1974-05-21 1975-05-20 Method of methyl-tertiary butyl ether preparation
BG30035A BG23208A3 (US06811534-20041102-M00003.png) 1974-05-21 1975-05-20
CA227,389A CA1066724A (en) 1974-05-21 1975-05-20 Process for the synthesis of alkyl-ter-butyl ethers starting from a primary alcohol and isobutylene in presence of butadiene
AT381175A AT339267B (de) 1974-05-21 1975-05-20 Verfahren zur selektiven herstellung von alkyl-tert.butylathern
NO751785A NO144144C (no) 1974-05-21 1975-05-20 Fremgangsmaate for selektiv fremstilling av metyl-tert-butyleter fra metanol og isobutylen
FR7515719A FR2272064B1 (US06811534-20041102-M00003.png) 1974-05-21 1975-05-20
BR4085/75A BR7503193A (pt) 1974-05-21 1975-05-21 Processo de sintese de eteres alquil ter-butilicos
US05/579,662 US4039590A (en) 1974-05-21 1975-05-21 Process for the synthesis of methyl-tert-butyl ether from methanol and isobutylene in the presence of butadiene
BE156542A BE829300A (fr) 1974-05-21 1975-05-21 Procede de synthese d'ethers alkyl tertio-butyliques en partant d'un alcool primaire et d'isobutylene en presence de butadiene
DD190196A DD121775A5 (US06811534-20041102-M00003.png) 1974-05-21 1975-05-21
CH649275A CH605508A5 (US06811534-20041102-M00003.png) 1974-05-21 1975-05-21
PH17179A PH11624A (en) 1974-05-21 1975-05-21 Production of alkyl teritary butyl ethers
NLAANVRAGE7505992,A NL184216C (nl) 1974-05-21 1975-05-21 Werkwijze ter bereiding van alkyl tert.butylethers uitgaande van een primaire alcohol en isobuteen in aanwezigheid van butadieen.
DD186162A DD119572A5 (US06811534-20041102-M00003.png) 1974-05-21 1975-05-21
RO7582291A RO73177A (ro) 1974-05-21 1975-05-21 Procedeu pentru sinteza eterului metil-tert-butilic
SU752139259A SU747415A3 (ru) 1974-05-21 1975-05-21 Способ получени низший алкил трет. бутиловых эфиров
JP50059791A JPS516913A (en) 1974-05-21 1975-05-21 Arukirudai 3 kyubuchirueeterunogoseiho
SE7505802A SE421122B (sv) 1974-05-21 1975-05-21 Forfarande for selektiv framstellning av metyl-tert.-butyleter genom omsettning av isobuten och metanol i nervaro av butadien
MX17824975A MX152465A (es) 1974-05-21 1975-06-02 Procedimiento mejorado para la separacion de isobutileno de una corriente de butano que contiene butadieno
DK74477A DK150537B (da) 1974-05-21 1977-02-21 Fremgangsmaade til at skille isobutylen fra en c4-carbonhydridstraem indeholdende butadien
SE7812724A SE435274B (sv) 1974-05-21 1978-12-11 Forfarande for separering av isobuten fran en c 714-kolvetestrom som innehaller butadien
NO800834A NO153687C (no) 1974-05-21 1980-03-24 Fremgangsmaate for aa skille isobutylen fra en c4-hydrokarbonstroem som inneholder butadien.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23010/74A IT1012687B (it) 1974-05-21 1974-05-21 Procedimento per la sintesi di ete ri alchil ter butilici a partire da un alcool primario ed isobutilene in presenza di butadiene

Publications (1)

Publication Number Publication Date
IT1012687B true IT1012687B (it) 1977-03-10

Family

ID=11202838

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23010/74A IT1012687B (it) 1974-05-21 1974-05-21 Procedimento per la sintesi di ete ri alchil ter butilici a partire da un alcool primario ed isobutilene in presenza di butadiene

Country Status (32)

Country Link
US (1) US4039590A (US06811534-20041102-M00003.png)
JP (1) JPS516913A (US06811534-20041102-M00003.png)
AR (1) AR208405A1 (US06811534-20041102-M00003.png)
AT (1) AT339267B (US06811534-20041102-M00003.png)
BE (1) BE829300A (US06811534-20041102-M00003.png)
BG (1) BG23208A3 (US06811534-20041102-M00003.png)
BR (1) BR7503193A (US06811534-20041102-M00003.png)
CA (1) CA1066724A (US06811534-20041102-M00003.png)
CH (1) CH605508A5 (US06811534-20041102-M00003.png)
CS (1) CS242853B2 (US06811534-20041102-M00003.png)
DD (2) DD119572A5 (US06811534-20041102-M00003.png)
DE (2) DE2521673C2 (US06811534-20041102-M00003.png)
DK (1) DK144298C (US06811534-20041102-M00003.png)
ES (1) ES438187A1 (US06811534-20041102-M00003.png)
FR (1) FR2272064B1 (US06811534-20041102-M00003.png)
GB (1) GB1506461A (US06811534-20041102-M00003.png)
HU (1) HU176608B (US06811534-20041102-M00003.png)
IE (1) IE43300B1 (US06811534-20041102-M00003.png)
IN (1) IN143294B (US06811534-20041102-M00003.png)
IT (1) IT1012687B (US06811534-20041102-M00003.png)
LU (1) LU72540A1 (US06811534-20041102-M00003.png)
MW (1) MW2675A1 (US06811534-20041102-M00003.png)
NL (1) NL184216C (US06811534-20041102-M00003.png)
NO (2) NO144144C (US06811534-20041102-M00003.png)
PH (1) PH11624A (US06811534-20041102-M00003.png)
RO (1) RO73177A (US06811534-20041102-M00003.png)
SE (2) SE421122B (US06811534-20041102-M00003.png)
SU (1) SU747415A3 (US06811534-20041102-M00003.png)
TR (1) TR18347A (US06811534-20041102-M00003.png)
YU (1) YU37302B (US06811534-20041102-M00003.png)
ZA (1) ZA752879B (US06811534-20041102-M00003.png)
ZM (1) ZM5875A1 (US06811534-20041102-M00003.png)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629769B2 (de) * 1976-07-02 1980-03-13 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Herstellung von reinem Methyl-tertiär-butyläther
US4182913A (en) * 1976-11-22 1980-01-08 Nippon Oil Company Ltd. Method for producing methyl tert-butyl ether and fuel composition containing the same
DE2706465C3 (de) * 1977-02-16 1980-10-02 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur Gewinnung von Butadien bzw. n-Butenen aus diese enthaltenden Kohlenwasserstoffgemischen unter Abtrennung von Isobuten
DE2802198A1 (de) * 1978-01-19 1979-07-26 Basf Ag Verfahren zur gewinnung von isobuten aus isobuten enthaltenden c tief 4 -kohlenwasserstoffgemischen
US4198530A (en) * 1978-06-29 1980-04-15 Atlantic Richfield Company Production of tertiary butyl methyl ether
EP0008860B2 (en) * 1978-07-27 1991-12-04 CHEMICAL RESEARCH & LICENSING COMPANY Catalyst system
DE2908426A1 (de) * 1979-03-05 1980-09-25 Basf Ag Verfahren zur gewinnung von isobuten aus isobuten enthaltenden c tief 4 -kohlenwasserstoffgemischen
DE2944457A1 (de) * 1979-11-03 1981-05-14 EC Erdölchemie GmbH, 5000 Köln Verfahren zur herstellung eines gemisches, bestehend im wesentlichen aus iso-buten-oligomeren und methyl-tert.-butyl-ether, seine verwendung und treibstoffe, enthaltend ein solches gemisch
US4262146A (en) * 1980-01-15 1981-04-14 Phillips Petroleum Company Production of aliphatic ethers
US4469911A (en) * 1980-10-23 1984-09-04 Petro Tex Chemical Corporation Isobutene removal from C4 streams
US4320233A (en) * 1981-02-09 1982-03-16 Phillips Petroleum Company Dialkyl ether production
US4371718A (en) * 1981-07-02 1983-02-01 Phillips Petroleum Company Using butenes to fractionate methanol from methyl-tertiary-butyl ether
IT1150678B (it) * 1982-03-12 1986-12-17 Anic Spa Procedimento per la produzione di eteri alchil terbutilici in presenza di butadiene
US4440963A (en) * 1982-08-09 1984-04-03 Phillips Petroleum Company Production of MTBE and ETBE
US4482775A (en) * 1982-09-22 1984-11-13 Chemical Research & Licensing Company Isomerization of C4 alkenes
JPS61164505A (ja) * 1985-01-16 1986-07-25 岩佐　正次 ボタン
US4571439A (en) * 1985-07-22 1986-02-18 Tenneco Oil Company Method for controlled oligomerization/etherification of propylene
IT1190015B (it) * 1986-05-27 1988-02-10 Snam Progetti Procedimento per la preparazione di eteri alchilterbutilici
GB9027112D0 (en) * 1990-12-13 1991-02-06 British Petroleum Co Plc Etherification
US5231234A (en) * 1992-03-30 1993-07-27 Chemical Research & Licensing Company Two stage production of ether from tertiary alcohol
IT1270675B (it) 1994-10-19 1997-05-07 Enichem Spa Procedimento per la separazione di paraffine in miscela con olefine
AU702870B2 (en) † 1995-06-08 1999-03-11 Nippon Shokubai Co., Ltd. Process for production of (poly)alkylene glycol monoalkyl ether
US8686211B2 (en) 2011-09-07 2014-04-01 Shell Oil Company Process for preparing ethylene and/or propylene and a butadiene-enriched product

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2391084A (en) * 1943-06-19 1945-12-18 Standard Oil Co Knock-resistant motor fuel
US2480940A (en) * 1946-09-20 1949-09-06 Atlantic Refining Co Production of aliphatic ethers
DE1224294B (de) * 1961-01-09 1966-09-08 Bayer Ag Verfahren zur Herstellung von tertiaeren Butylalkylaethern
GB1176620A (en) * 1968-07-09 1970-01-07 Shell Int Research Recovery of Tertiary Olefins
JPS5126401B1 (US06811534-20041102-M00003.png) * 1969-03-12 1976-08-06
BE793163A (fr) * 1971-12-22 1973-06-21 Sun Oil Co Pennsylvania Procede de sechage d'ethers

Also Published As

Publication number Publication date
DD121775A5 (US06811534-20041102-M00003.png) 1976-08-20
NO144144C (no) 1981-07-01
SE435274B (sv) 1984-09-17
SE7812724L (sv) 1978-12-11
TR18347A (tr) 1977-01-12
CH605508A5 (US06811534-20041102-M00003.png) 1978-09-29
LU72540A1 (US06811534-20041102-M00003.png) 1975-10-08
RO73177A (ro) 1982-09-09
NO800834L (no) 1975-11-24
BG23208A3 (US06811534-20041102-M00003.png) 1977-07-12
PH11624A (en) 1978-04-12
HU176608B (en) 1981-03-28
FR2272064A1 (US06811534-20041102-M00003.png) 1975-12-19
ZM5875A1 (en) 1976-02-23
IE43300L (en) 1975-11-21
IN143294B (US06811534-20041102-M00003.png) 1977-10-29
AU8117975A (en) 1976-11-18
SE7505802L (sv) 1975-11-24
CS242853B2 (en) 1986-05-15
SU747415A3 (ru) 1980-07-23
ES438187A1 (es) 1977-05-01
ATA381175A (de) 1977-02-15
AR208405A1 (es) 1976-12-27
NO153687B (no) 1986-01-27
JPS5734811B2 (US06811534-20041102-M00003.png) 1982-07-26
ZA752879B (en) 1976-04-28
IE43300B1 (en) 1981-01-28
DE2560503C2 (de) 1985-02-21
DK222375A (da) 1975-11-22
DK144298B (da) 1982-02-08
AT339267B (de) 1977-10-10
US4039590A (en) 1977-08-02
NO144144B (no) 1981-03-23
DK144298C (da) 1982-07-12
YU37302B (en) 1984-08-31
FR2272064B1 (US06811534-20041102-M00003.png) 1979-05-25
MW2675A1 (en) 1976-09-08
NO153687C (no) 1986-05-07
CA1066724A (en) 1979-11-20
NL7505992A (nl) 1975-11-25
BE829300A (fr) 1975-09-15
YU117175A (en) 1983-04-27
DE2521673A1 (de) 1975-11-27
NL184216C (nl) 1989-05-16
DD119572A5 (US06811534-20041102-M00003.png) 1976-05-05
NO751785L (US06811534-20041102-M00003.png) 1975-11-24
CS351975A2 (en) 1985-08-22
BR7503193A (pt) 1976-04-20
SE421122B (sv) 1981-11-30
GB1506461A (en) 1978-04-05
JPS516913A (en) 1976-01-20
NL184216B (nl) 1988-12-16
DE2521673C2 (de) 1983-10-27

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