IT8121032A0 - Procedimento per la preparazione di eteri alchilici terziari. - Google Patents

Procedimento per la preparazione di eteri alchilici terziari.

Info

Publication number
IT8121032A0
IT8121032A0 IT8121032A IT2103281A IT8121032A0 IT 8121032 A0 IT8121032 A0 IT 8121032A0 IT 8121032 A IT8121032 A IT 8121032A IT 2103281 A IT2103281 A IT 2103281A IT 8121032 A0 IT8121032 A0 IT 8121032A0
Authority
IT
Italy
Prior art keywords
procedure
preparation
alkyl ethers
tertiary alkyl
tertiary
Prior art date
Application number
IT8121032A
Other languages
English (en)
Other versions
IT1137527B (it
IT8121032A1 (it
Inventor
Giancarlo Paret
Original Assignee
Anic Spa
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 Anic Spa filed Critical Anic Spa
Publication of IT8121032A0 publication Critical patent/IT8121032A0/it
Priority to IT21032/81A priority Critical patent/IT1137527B/it
Priority to BR8201672A priority patent/BR8201672A/pt
Priority to AU81833/82A priority patent/AU556360B2/en
Priority to NZ200097A priority patent/NZ200097A/en
Priority to ZA821966A priority patent/ZA821966B/xx
Priority to GR67712A priority patent/GR76144B/el
Priority to US06/361,358 priority patent/US4475005A/en
Priority to AT0119282A priority patent/AT384015B/de
Priority to GB8209144A priority patent/GB2096603B/en
Priority to CA000399872A priority patent/CA1203253A/en
Priority to KR8201373A priority patent/KR850001734B1/ko
Priority to RO107121A priority patent/RO85252B/ro
Priority to FR8205613A priority patent/FR2503700A1/fr
Priority to MW18/82A priority patent/MW1882A1/xx
Priority to SE8202177A priority patent/SE459175B/sv
Priority to NO821137A priority patent/NO155661C/no
Priority to PH27096A priority patent/PH17734A/en
Priority to ES511631A priority patent/ES511631A0/es
Priority to AR289055A priority patent/AR231528A1/es
Priority to DK161182A priority patent/DK161182A/da
Priority to ZW69/82A priority patent/ZW6982A1/xx
Priority to DE3213048A priority patent/DE3213048C2/de
Priority to NLAANVRAGE8201474,A priority patent/NL188846C/xx
Priority to MX192206A priority patent/MX161991A/es
Priority to LU84079A priority patent/LU84079A1/fr
Priority to EG189/82A priority patent/EG15570A/xx
Priority to DD82238828A priority patent/DD202138A5/de
Priority to BE0/207796A priority patent/BE892810A/fr
Priority to IN396/CAL/82A priority patent/IN154601B/en
Priority to PT74729A priority patent/PT74729B/pt
Priority to JP57057426A priority patent/JPS57179130A/ja
Priority to PL1982235879A priority patent/PL137664B1/pl
Priority to TR20973A priority patent/TR20973A/xx
Priority to CS822524A priority patent/CS236673B2/cs
Priority to ZM26/82A priority patent/ZM2682A1/xx
Priority to SU823452823A priority patent/SU1223839A3/ru
Priority to HU821108A priority patent/HU198635B/hu
Priority to YU790/82A priority patent/YU44338B/xx
Publication of IT8121032A1 publication Critical patent/IT8121032A1/it
Application granted granted Critical
Publication of IT1137527B publication Critical patent/IT1137527B/it

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
    • 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
    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • 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
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00247—Reflux columns
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/06—Reactor-distillation
IT21032/81A 1981-04-10 1981-04-10 Procedimento per la preparazione di eteri alchilici terziari IT1137527B (it)

Priority Applications (38)

Application Number Priority Date Filing Date Title
IT21032/81A IT1137527B (it) 1981-04-10 1981-04-10 Procedimento per la preparazione di eteri alchilici terziari
BR8201672A BR8201672A (pt) 1981-04-10 1982-03-23 Processo aperfeicoado para preparacao de eteres alquilicos terciarios
AU81833/82A AU556360B2 (en) 1981-04-10 1982-03-23 Ethers from olefins and alcohols
NZ200097A NZ200097A (en) 1981-04-10 1982-03-23 Preparation of tertiary alkyl ethers
ZA821966A ZA821966B (en) 1981-04-10 1982-03-23 Process for preparing tertiary alkyl ethers
GR67712A GR76144B (it) 1981-04-10 1982-03-23
US06/361,358 US4475005A (en) 1981-04-10 1982-03-24 Process for preparing tertiary alkyl ethers
AT0119282A AT384015B (de) 1981-04-10 1982-03-26 Verfahren zur herstellung eines tert.alkylethers
GB8209144A GB2096603B (en) 1981-04-10 1982-03-29 Process for preparing tert-alkyl ethers
CA000399872A CA1203253A (en) 1981-04-10 1982-03-30 Process for preparing tertiary alkyl ethers
KR8201373A KR850001734B1 (ko) 1981-04-10 1982-03-30 t-알킬에테르의 제조방법
RO107121A RO85252B (ro) 1981-04-10 1982-04-01 Procedeu pentru prepararea esterilor tert-alchilici si reactor pentru realizarea acestuia
FR8205613A FR2503700A1 (fr) 1981-04-10 1982-04-01 Procede de preparation d'ethers alkyliques tertiaires
MW18/82A MW1882A1 (en) 1981-04-10 1982-04-01 Process for preparing tertiary alkyl ethers
SE8202177A SE459175B (sv) 1981-04-10 1982-04-05 Foerfarande foer framstaellning av tertiaera alkyletrar
NO821137A NO155661C (no) 1981-04-10 1982-04-05 Fremgangsmaate for katalytisk fremstilling av tert.-alkyletere fra isoolefiner og alifatiske alkoholer.
PH27096A PH17734A (en) 1981-04-10 1982-04-06 Process for preparing tertiary alkyl ethers
ES511631A ES511631A0 (es) 1981-04-10 1982-04-06 "procedimiento para la preparacion de eteres alquilicos terciarios a partir de isoolefinas y alcoholes alifaticos".
AR289055A AR231528A1 (es) 1981-04-10 1982-04-07 Procedimiento para la obtencion de metil-ter-butil eter a partir de metanol y una mezcla de isolefinas c conteniendo un alto porcentaje de isobuteno
DK161182A DK161182A (da) 1981-04-10 1982-04-07 Fremgangsmaade til fremstilling af tertiaere alkylethere
ZW69/82A ZW6982A1 (en) 1981-04-10 1982-04-07 Process for preparing tertiary allkyl ethers
DE3213048A DE3213048C2 (de) 1981-04-10 1982-04-07 Verfahren zur Hestellung von tert.-Alkylethern
NLAANVRAGE8201474,A NL188846C (nl) 1981-04-10 1982-04-07 Werkwijze voor het bereiden van tertiaire alkylethers.
MX192206A MX161991A (es) 1981-04-10 1982-04-07 Procedimiento catalitico para preparar eteres alquilicos terciarios
LU84079A LU84079A1 (fr) 1981-04-10 1982-04-07 Procede de preparation d'ethers alkyliques tertiaires
EG189/82A EG15570A (en) 1981-04-10 1982-04-07 Process for preparing tertiary alkyl ethers
DD82238828A DD202138A5 (de) 1981-04-10 1982-04-07 Verfahren zur herstellung von tertiaeren alkylethern
PT74729A PT74729B (en) 1981-04-10 1982-04-08 Process for preparing tertiary alkyl ethers
ZM26/82A ZM2682A1 (en) 1981-04-10 1982-04-08 Process for preparing tertiary alkyl ethers
BE0/207796A BE892810A (fr) 1981-04-10 1982-04-08 Procede de preparation d'ethers alkyliques tertiaires
JP57057426A JPS57179130A (en) 1981-04-10 1982-04-08 Manufacture of tertiary alkyl ether
PL1982235879A PL137664B1 (en) 1981-04-10 1982-04-08 Method of obtaining tertiary ethyl butyl ether
TR20973A TR20973A (tr) 1981-04-10 1982-04-08 Tersiyer alkil eter'lerin hazirlanmasi icin usul
CS822524A CS236673B2 (en) 1981-04-10 1982-04-08 Preparation method of methyl-terc.buthylether
IN396/CAL/82A IN154601B (it) 1981-04-10 1982-04-08
SU823452823A SU1223839A3 (ru) 1981-04-10 1982-04-09 Способ получени метилтретбутилового эфира
HU821108A HU198635B (en) 1981-04-10 1982-04-09 Apparatus for processing methyl-tertiary-butyl-ether
YU790/82A YU44338B (en) 1981-04-10 1982-04-09 Process for obtaining tertiary alkyl ethers from izoolephine and alifatic alcoholes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21032/81A IT1137527B (it) 1981-04-10 1981-04-10 Procedimento per la preparazione di eteri alchilici terziari

Publications (3)

Publication Number Publication Date
IT8121032A0 true IT8121032A0 (it) 1981-04-10
IT8121032A1 IT8121032A1 (it) 1982-10-10
IT1137527B IT1137527B (it) 1986-09-10

Family

ID=11175673

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21032/81A IT1137527B (it) 1981-04-10 1981-04-10 Procedimento per la preparazione di eteri alchilici terziari

Country Status (37)

Country Link
US (1) US4475005A (it)
JP (1) JPS57179130A (it)
KR (1) KR850001734B1 (it)
AR (1) AR231528A1 (it)
AU (1) AU556360B2 (it)
BE (1) BE892810A (it)
BR (1) BR8201672A (it)
CA (1) CA1203253A (it)
CS (1) CS236673B2 (it)
DD (1) DD202138A5 (it)
DE (1) DE3213048C2 (it)
DK (1) DK161182A (it)
EG (1) EG15570A (it)
ES (1) ES511631A0 (it)
FR (1) FR2503700A1 (it)
GB (1) GB2096603B (it)
GR (1) GR76144B (it)
HU (1) HU198635B (it)
IN (1) IN154601B (it)
IT (1) IT1137527B (it)
LU (1) LU84079A1 (it)
MW (1) MW1882A1 (it)
MX (1) MX161991A (it)
NL (1) NL188846C (it)
NO (1) NO155661C (it)
NZ (1) NZ200097A (it)
PH (1) PH17734A (it)
PL (1) PL137664B1 (it)
PT (1) PT74729B (it)
RO (1) RO85252B (it)
SE (1) SE459175B (it)
SU (1) SU1223839A3 (it)
TR (1) TR20973A (it)
YU (1) YU44338B (it)
ZA (1) ZA821966B (it)
ZM (1) ZM2682A1 (it)
ZW (1) ZW6982A1 (it)

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EP0216944A1 (en) * 1985-09-02 1987-04-08 Uop Inc. Mixed-phase hydrocarbon conversion process employing overhead condenser
US4540831A (en) * 1984-05-17 1985-09-10 Uop Inc. Mixed-phase hydrocarbon conversion process employing total overhead condenser
US5176883A (en) * 1985-01-07 1993-01-05 Chemical Research & Licensing Company Alkylation of organic aromatic compounds
US4900403A (en) * 1987-09-11 1990-02-13 Energy Conservation Partnership, Ltd. Recovery of gas dissolved in flue condensate
US5013407A (en) * 1988-03-08 1991-05-07 Institut Francais Du Petrole Apparatus for reactive distillation
FR2628418B1 (fr) * 1988-03-08 1991-01-04 Inst Francais Du Petrole Procede de preparation d'un ether alkylique tertiaire par distillation reactive
US4847430A (en) * 1988-03-21 1989-07-11 Institut Francais Du Petrole Process for manufacturing a tertiary alkyl ether by reactive distillation
US5026459A (en) * 1988-03-21 1991-06-25 Institut Francais Du Petrole Apparatus for reactive distillation
US4917769A (en) * 1988-05-02 1990-04-17 Oo Chemicals, Inc. Distillation apparatus for removal of volatile acids from aqueous solutions
US5118871A (en) * 1988-11-22 1992-06-02 Exxon Chemical Patents Inc Minimizing deactivation of ether synthesis catalyst
US5120403A (en) * 1989-03-23 1992-06-09 Chemical Research & Licensing Company Method for operating a catalytic distillation process
US5262576A (en) * 1989-03-23 1993-11-16 Chemical Research & Licensing Company Method for the alkylation of organic aromatic compounds
US5221441A (en) * 1989-03-23 1993-06-22 Chemical Research & Licensing Company Method for operating a catalytic distillation process
US4978807A (en) * 1989-03-23 1990-12-18 Chemical Research & Licensing Company Method for the preparation of methyl tertiary butyl ether
US5133942A (en) * 1989-06-07 1992-07-28 Chemical Research & Licensing Company Distillation column reactor with catalyst replacement apparatus
US5198196A (en) * 1989-06-07 1993-03-30 Chemical Research & Licensing Company Method for removing and replacing catalyst in a distillation column reactor
US5057468A (en) * 1990-05-21 1991-10-15 Chemical Research & Licensing Company Catalytic distillation structure
US5130102A (en) * 1990-06-11 1992-07-14 Chemical Research & Licensing Company Catalytic distillation reactor
US5262012A (en) * 1990-09-19 1993-11-16 Chemical Research & Licensing Company Catalytic distillation system
DE69123223T2 (de) * 1990-11-07 1997-03-13 Chemical Res & Licensin Prozess zur Herstellung von MTBE
US5308592A (en) * 1990-12-03 1994-05-03 China Petrochemical Corporation (Sinopec) Equipment for mixed phase reaction distillation
US5510089A (en) * 1991-07-22 1996-04-23 Chemical Research & Licensing Company Method for operating a distillation column reactor
FI92319C (fi) * 1992-03-18 1994-10-25 Neste Oy Menetelmä metyylieetterien valmistamiseksi
US5338517A (en) * 1992-05-18 1994-08-16 Chemical Research & Licensing Company Catalytic distillation column reactor and tray
US5601797A (en) * 1992-08-10 1997-02-11 Glitsch, Inc. Liquid-phase catalyst-assembly for chemical process tower
US5714640A (en) * 1994-01-21 1998-02-03 Mobil Oil Corporation Vapor pocket reactor
HUT71029A (en) * 1994-03-04 1995-11-28 Glitsch Chemical process tower, catalytic unit and method for locating of contact substance
IT1270675B (it) 1994-10-19 1997-05-07 Enichem Spa Procedimento per la separazione di paraffine in miscela con olefine
IT1271313B (it) 1994-12-21 1997-05-27 Enichem Spa Processo integrato per la produzione di eteri alchilici ter-amilici
FR2743079B1 (fr) 1995-12-27 1998-02-06 Inst Francais Du Petrole Procede et dispositif d'hydrogenation selective par distillation catalytique comportant une zone reactionnelle a co-courant ascendant liquide-gaz
FR2743080B1 (fr) 1995-12-27 1998-02-06 Inst Francais Du Petrole Procede de reduction selective de la teneur en benzene et en composes insatures legers d'une coupe d'hydrocarbures
FI101220B (fi) 1995-12-22 1998-05-15 Neste Oy Menetelmä alkyylieetterien ja niiden seosten valmistamiseksi
FR2743081B1 (fr) 1995-12-27 1998-01-30 Inst Francais Du Petrole Procede de reduction selective de la teneur en benzene et en composes insatures legers d'une coupe d'hydrocarbures
FR2744458B1 (fr) 1996-02-05 1998-03-27 Inst Francais Du Petrole Procede d'isomerisation de paraffines par distillation reactive
US5925685A (en) * 1996-11-18 1999-07-20 Catalytic Distillation Technologies Method for carrying out heterogeneous catalysis
US5886055A (en) * 1997-01-13 1999-03-23 Catalytic Distillation Technologies Process for production of methanol
US6416659B1 (en) 2000-08-17 2002-07-09 Catalytic Distillation Technologies Process for the production of an ultra low sulfur
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US7470825B2 (en) 2006-06-26 2008-12-30 Exxonmobil Chemical Patents Inc. Reactor and process for producing methanol
EP2277980B1 (fr) 2009-07-21 2018-08-08 IFP Energies nouvelles Procédé de réduction sélective de la teneur en benzène et en composés insatures legers de differentes coupes hydrocarbures

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JPS56130218A (en) * 1980-03-18 1981-10-13 Chemical Research Ando Raisens Contact distillating process and its catalyst

Also Published As

Publication number Publication date
DD202138A5 (de) 1983-08-31
YU44338B (en) 1990-06-30
NL188846C (nl) 1992-10-16
JPS57179130A (en) 1982-11-04
RO85252A (ro) 1984-09-29
EG15570A (en) 1986-09-30
CA1203253A (en) 1986-04-15
IT1137527B (it) 1986-09-10
IN154601B (it) 1984-11-17
ZW6982A1 (en) 1982-07-28
SE459175B (sv) 1989-06-12
ES8304055A1 (es) 1983-02-16
DE3213048A1 (de) 1982-10-28
CS236673B2 (en) 1985-05-15
TR20973A (tr) 1983-03-08
US4475005A (en) 1984-10-02
FR2503700B1 (it) 1983-12-23
NO155661C (no) 1987-05-06
PT74729A (en) 1982-05-01
SU1223839A3 (ru) 1986-04-07
BE892810A (fr) 1982-10-08
NO821137L (no) 1982-10-11
PT74729B (en) 1985-01-08
NO155661B (no) 1987-01-26
LU84079A1 (fr) 1983-04-13
KR830008967A (ko) 1983-12-16
YU79082A (en) 1985-03-20
KR850001734B1 (ko) 1985-12-07
JPH0354093B2 (it) 1991-08-19
HU198635B (en) 1989-11-28
SE8202177L (sv) 1982-10-11
FR2503700A1 (fr) 1982-10-15
NL8201474A (nl) 1982-11-01
NL188846B (nl) 1992-05-18
PL235879A1 (it) 1982-10-25
ZM2682A1 (en) 1984-05-21
MW1882A1 (en) 1983-09-14
GB2096603B (en) 1985-01-16
MX161991A (es) 1991-03-18
IT8121032A1 (it) 1982-10-10
AU8183382A (en) 1982-10-14
DK161182A (da) 1982-10-11
GB2096603A (en) 1982-10-20
PH17734A (en) 1984-11-21
PL137664B1 (en) 1986-07-31
ES511631A0 (es) 1983-02-16
AR231528A1 (es) 1984-12-28
ZA821966B (en) 1983-01-26
BR8201672A (pt) 1983-02-16
RO85252B (ro) 1984-10-30
NZ200097A (en) 1984-12-14
DE3213048C2 (de) 1984-07-05
AU556360B2 (en) 1986-10-30
GR76144B (it) 1984-08-03

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