ES8304055A1 - "procedimiento para la preparacion de eteres alquilicos terciarios a partir de isoolefinas y alcoholes alifaticos". - Google Patents
"procedimiento para la preparacion de eteres alquilicos terciarios a partir de isoolefinas y alcoholes alifaticos".Info
- Publication number
- ES8304055A1 ES8304055A1 ES511631A ES511631A ES8304055A1 ES 8304055 A1 ES8304055 A1 ES 8304055A1 ES 511631 A ES511631 A ES 511631A ES 511631 A ES511631 A ES 511631A ES 8304055 A1 ES8304055 A1 ES 8304055A1
- Authority
- ES
- Spain
- Prior art keywords
- tert
- alkyl ethers
- tertiary alkyl
- alkyl ether
- preparing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
Abstract
_(PROCEDIMIENTO PARA LA PREPARACION DE ETERES ALQUILICOS TERCIARIOS A PARTIR DE ISOOLECINAS Y ALCOHOLES ALIFATICOS . SE PARTE DE ISOOLEFINAS Y ALCOHOLES ALIFATICOS LOS CUALES SE HACEN REACCIONAR EN UN APARATO DE FRACCIONAMIENTO DE PLATOS, EN PRESENCIA DE UN CATALIZADOR EN ESFERAS. SE OPERA CON PLATOS PROVISTOS DE LECHOS DE CATALIZADOR SEPARADOS POR GRUPOS DE PLATOS INDIVIDUALES DE FRACCIONAMIENTO. LOS LECHOS DE CATALIZADOR, SE SUMERGEN EN EL LIQUIDO QUE CONTIENE EL ALCOHOL Y QUE ES ATRAVESADO POR LOS VAPORES. EL ALCOHOL SE ALIMENTA EN LA PROXIMIDAD DE LA PORCION DE CABEZA DEL APARATO DE FRACCIONAMIENTO DE PLATOS. SE OPERA A UNA PRESION COMPRENDIDA ENTRE 500 Y 1.000 PA.
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 (2)
Publication Number | Publication Date |
---|---|
ES8304055A1 true ES8304055A1 (es) | 1983-02-16 |
ES511631A0 ES511631A0 (es) | 1983-02-16 |
Family
ID=11175673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES511631A Granted ES511631A0 (es) | 1981-04-10 | 1982-04-06 | "procedimiento para la preparacion de eteres alquilicos terciarios a partir de isoolefinas y alcoholes alifaticos". |
Country Status (37)
Country | Link |
---|---|
US (1) | US4475005A (es) |
JP (1) | JPS57179130A (es) |
KR (1) | KR850001734B1 (es) |
AR (1) | AR231528A1 (es) |
AU (1) | AU556360B2 (es) |
BE (1) | BE892810A (es) |
BR (1) | BR8201672A (es) |
CA (1) | CA1203253A (es) |
CS (1) | CS236673B2 (es) |
DD (1) | DD202138A5 (es) |
DE (1) | DE3213048C2 (es) |
DK (1) | DK161182A (es) |
EG (1) | EG15570A (es) |
ES (1) | ES511631A0 (es) |
FR (1) | FR2503700A1 (es) |
GB (1) | GB2096603B (es) |
GR (1) | GR76144B (es) |
HU (1) | HU198635B (es) |
IN (1) | IN154601B (es) |
IT (1) | IT1137527B (es) |
LU (1) | LU84079A1 (es) |
MW (1) | MW1882A1 (es) |
MX (1) | MX161991A (es) |
NL (1) | NL188846C (es) |
NO (1) | NO155661C (es) |
NZ (1) | NZ200097A (es) |
PH (1) | PH17734A (es) |
PL (1) | PL137664B1 (es) |
PT (1) | PT74729B (es) |
RO (1) | RO85252B (es) |
SE (1) | SE459175B (es) |
SU (1) | SU1223839A3 (es) |
TR (1) | TR20973A (es) |
YU (1) | YU44338B (es) |
ZA (1) | ZA821966B (es) |
ZM (1) | ZM2682A1 (es) |
ZW (1) | ZW6982A1 (es) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4597947A (en) * | 1983-06-30 | 1986-07-01 | The United States Of America As Represented By The Secretary Of The Army | Mass transfer and material separation microchannel plate apparatus |
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 |
DE10102082A1 (de) | 2000-10-19 | 2002-05-02 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von hochreinem Raffinat II und Methyl-tert.-butylether |
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 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL31269C (es) * | 1930-10-08 | |||
US3506408A (en) * | 1966-05-24 | 1970-04-14 | Daicel Ltd | Continuous reaction apparatus containing a solid granular catalyst |
US3629478A (en) * | 1969-08-22 | 1971-12-21 | Chevron Res | Separation of linear olefins from tertiary olefins |
US3634534A (en) * | 1969-08-22 | 1972-01-11 | Chevron Res | Separation of chemicals using fractionation and heterogeneous catalysis |
CA1063777A (en) * | 1974-04-24 | 1979-10-09 | Allen W. Hancock (Ii) | Distillation column reactor and process |
US4302356A (en) * | 1978-07-27 | 1981-11-24 | Chemical Research & Licensing Co. | Process for separating isobutene from C4 streams |
US4232177A (en) * | 1979-02-21 | 1980-11-04 | Chemical Research & Licensing Company | Catalytic distillation process |
DE2967531D1 (en) * | 1978-07-27 | 1985-11-21 | Chemical Res & Licensin | Catalytic distillation process and catalyst |
US4307254A (en) * | 1979-02-21 | 1981-12-22 | Chemical Research & Licensing Company | Catalytic distillation process |
US4336407A (en) * | 1980-02-25 | 1982-06-22 | Chemical Research & Licensing Company | Catalytic distillation process |
JPS56130218A (en) * | 1980-03-18 | 1981-10-13 | Chemical Research Ando Raisens | Contact distillating process and its catalyst |
-
1981
- 1981-04-10 IT IT21032/81A patent/IT1137527B/it active
-
1982
- 1982-03-23 AU AU81833/82A patent/AU556360B2/en not_active Ceased
- 1982-03-23 GR GR67712A patent/GR76144B/el unknown
- 1982-03-23 NZ NZ200097A patent/NZ200097A/en unknown
- 1982-03-23 ZA ZA821966A patent/ZA821966B/xx unknown
- 1982-03-23 BR BR8201672A patent/BR8201672A/pt not_active IP Right Cessation
- 1982-03-24 US US06/361,358 patent/US4475005A/en not_active Expired - Lifetime
- 1982-03-29 GB GB8209144A patent/GB2096603B/en not_active Expired
- 1982-03-30 KR KR8201373A patent/KR850001734B1/ko active
- 1982-03-30 CA CA000399872A patent/CA1203253A/en not_active Expired
- 1982-04-01 RO RO107121A patent/RO85252B/ro unknown
- 1982-04-01 MW MW18/82A patent/MW1882A1/xx unknown
- 1982-04-01 FR FR8205613A patent/FR2503700A1/fr active Granted
- 1982-04-05 SE SE8202177A patent/SE459175B/sv not_active IP Right Cessation
- 1982-04-05 NO NO821137A patent/NO155661C/no unknown
- 1982-04-06 ES ES511631A patent/ES511631A0/es active Granted
- 1982-04-06 PH PH27096A patent/PH17734A/en unknown
- 1982-04-07 LU LU84079A patent/LU84079A1/fr unknown
- 1982-04-07 ZW ZW69/82A patent/ZW6982A1/xx unknown
- 1982-04-07 DD DD82238828A patent/DD202138A5/de not_active IP Right Cessation
- 1982-04-07 EG EG189/82A patent/EG15570A/xx active
- 1982-04-07 NL NLAANVRAGE8201474,A patent/NL188846C/xx not_active IP Right Cessation
- 1982-04-07 DK DK161182A patent/DK161182A/da not_active IP Right Cessation
- 1982-04-07 MX MX192206A patent/MX161991A/es unknown
- 1982-04-07 DE DE3213048A patent/DE3213048C2/de not_active Expired
- 1982-04-07 AR AR289055A patent/AR231528A1/es active
- 1982-04-08 PL PL1982235879A patent/PL137664B1/pl unknown
- 1982-04-08 BE BE0/207796A patent/BE892810A/fr not_active IP Right Cessation
- 1982-04-08 IN IN396/CAL/82A patent/IN154601B/en unknown
- 1982-04-08 JP JP57057426A patent/JPS57179130A/ja active Granted
- 1982-04-08 CS CS822524A patent/CS236673B2/cs unknown
- 1982-04-08 ZM ZM26/82A patent/ZM2682A1/xx unknown
- 1982-04-08 PT PT74729A patent/PT74729B/pt unknown
- 1982-04-08 TR TR20973A patent/TR20973A/xx unknown
- 1982-04-09 YU YU790/82A patent/YU44338B/xx unknown
- 1982-04-09 HU HU821108A patent/HU198635B/hu not_active IP Right Cessation
- 1982-04-09 SU SU823452823A patent/SU1223839A3/ru active
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010402 |