NO175743C - Fremgangsmåte og apparat for fremstilling av tertiære alkyletere - Google Patents

Fremgangsmåte og apparat for fremstilling av tertiære alkyletere

Info

Publication number: NO175743C
Authority: NO; Norway
Prior art keywords: alkyl ethers; tertiary alkyl; fractionation tower; preparing tertiary; mtbe
Prior art date: 1990-08-01

Application number

NO912886A

Other languages

English (en)

Norwegian (no)

Other versions

NO912886D0 (no

NO912886L (no

NO175743B (no

Inventor

Domenico Sanfilippo

Maria Lupieri

Francesco Ancillotti

Original Assignee

Eniricerche Spa

Snam Progetti

Ecofuel 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.)

1990-08-01

Filing date

1991-07-24

Publication date

1994-11-30

1991-07-24 Application filed by Eniricerche Spa, Snam Progetti, Ecofuel Spa filed Critical Eniricerche Spa

1991-07-24 Publication of NO912886D0 publication Critical patent/NO912886D0/no

1992-02-03 Publication of NO912886L publication Critical patent/NO912886L/no

1994-08-22 Publication of NO175743B publication Critical patent/NO175743B/no

1994-11-30 Publication of NO175743C publication Critical patent/NO175743C/no

Links

238000000034 method Methods 0.000 title abstract 2
125000005011 alkyl ether group Chemical group 0.000 title 1
238000005194 fractionation Methods 0.000 abstract 3
BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 abstract 2
-1 aliphatic alcohols Chemical class 0.000 abstract 1
150000005215 alkyl ethers Chemical group 0.000 abstract 1
230000003197 catalytic effect Effects 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane
- H01H35/405—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane the switch being of the reed switch type
- 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
- B01J8/0207—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 the fluid flow within the bed being predominantly horizontal
- 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
- 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Chemical Kinetics & Catalysis (AREA)
Crystallography & Structural Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Soft Magnetic Materials (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

NO912886A 1990-08-01 1991-07-24 Fremgangsmåte og apparat for fremstilling av tertiære alkyletere NO175743C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT02116090A IT1243773B (it)	1990-08-01	1990-08-01	Procedimento per la preparazione di eteri alchilici terziari ed apparecchiatura di distillazione reattiva

Publications (4)

Publication Number	Publication Date
NO912886D0 NO912886D0 (no)	1991-07-24
NO912886L NO912886L (no)	1992-02-03
NO175743B NO175743B (no)	1994-08-22
NO175743C true NO175743C (no)	1994-11-30

Family

ID=11177646

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO912886A NO175743C (no)	1990-08-01	1991-07-24	Fremgangsmåte og apparat for fremstilling av tertiære alkyletere

Country Status (19)

Country	Link
US (1)	US5493059A (cs)
EP (1)	EP0470655A1 (cs)
JP (1)	JPH04234336A (cs)
CN (1)	CN1058582A (cs)
AU (1)	AU637919B2 (cs)
BR (1)	BR9103306A (cs)
CA (1)	CA2047269A1 (cs)
CZ (1)	CZ281427B6 (cs)
ES (1)	ES2107320B1 (cs)
HU (1)	HU211035B (cs)
IT (1)	IT1243773B (cs)
MX (1)	MX174309B (cs)
NO (1)	NO175743C (cs)
NZ (1)	NZ238997A (cs)
PL (1)	PL167328B1 (cs)
RO (1)	RO110476B1 (cs)
RU (1)	RU2055829C1 (cs)
SA (1)	SA91120083B1 (cs)
TR (1)	TR26025A (cs)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5948211A (en) *	1990-02-06	1999-09-07	Koch-Glitsch, Inc.	Distillation column downcomer having liquid permeable wall
US5593548A (en) *	1990-02-06	1997-01-14	Koch Engineering Company, Inc.	Method for concurrent reaction with distillation
US5855741A (en) *	1990-02-06	1999-01-05	Koch Engineering Company, Inc.	Apparatus for concurrent reaction with distillation
US5447609A (en) *	1990-02-06	1995-09-05	Koch Engineering Company, Inc.	Catalytic reaction and mass transfer process
US5454913A (en) *	1990-02-06	1995-10-03	Koch Engineering Company, Inc.	Internals for distillation columns including those for use in catalytic reactions
US5130102A (en) *	1990-06-11	1992-07-14	Chemical Research & Licensing Company	Catalytic distillation reactor
ATE147652T1 (de) *	1992-10-16	1997-02-15	Koch Eng Co Inc	Verfahren und apparat für die gleichzeitige reaktion und distillation
US5321163A (en) *	1993-09-09	1994-06-14	Chemical Research & Licensing Company	Multi-purpose catalytic distillation column and eterification process using same
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
FR2737132B1 (fr) *	1995-07-24	1997-09-19	Inst Francais Du Petrole	Procede et dispositif de distillation reactive avec distribution particuliere des phases liquide et vapeur
FR2751558B1 (fr)	1996-07-26	1998-09-18	Inst Francais Du Petrole	Dispositif de reaction et de distillation et procede d'etherification
US6565816B1 (en)	1997-06-25	2003-05-20	Koch-Glitsch, Inc.	Saddle structure for reactive distillation
DE19860146A1 (de)	1998-12-24	2000-06-29	Bayer Ag	Verfahren und Anlage zur Herstellung von Silan
RU2188704C1 (ru) *	2001-06-13	2002-09-10	Воронежское открытое акционерное общество "Синтезкаучукпроект"	Реактор синтеза алкил-трет-алкиловых эфиров
RU2188705C1 (ru) *	2001-08-03	2002-09-10	Воронежское открытое акционерное общество "Синтезкаучукпроект"	Реактор синтеза алкил-трет-алкиловых эфиров
IN2014DN07540A (cs) *	2012-02-13	2015-04-24	Ltd Company Reactive Rectification Technology
CN102675057B (zh) *	2012-02-25	2016-12-14	中国石油大学(华东)	一种合成甲基叔丁基醚的催化蒸馏工艺方法
FR3050650A1 (fr) *	2016-04-29	2017-11-03	Ifp Energies Now	Nouveau dispositif de distribution du gaz et du liquide dans les colonnes de distillation catalytique avec ecoulement descendant du liquide
FR3050649B1 (fr)	2016-04-29	2021-03-19	Ifp Energies Now	Nouveau dispositif de distribution du gaz et du liquide dans les colonnes de distillation catalytique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4471154A (en) *	1983-06-10	1984-09-11	Chevron Research Company	Staged, fluidized-bed distillation-reactor and a process for using such reactor
US4513184A (en) *	1983-09-16	1985-04-23	Hughes Richard E	Flow actuated switch
US4739135A (en) *	1987-05-04	1988-04-19	Cte Chem Tech Equipment Corp.	Attitude insensitive automatic reset flow sensor
FR2628418B1 (fr) *	1988-03-08	1991-01-04	Inst Francais Du Petrole	Procede de preparation d'un ether alkylique tertiaire par distillation reactive
FR2628737B1 (fr) *	1988-03-21	1990-08-24	Inst Francais Du Petrole	Procede de preparation d'un ether alkylique tertiaire par distillation reactive
US5237109A (en) *	1991-10-10	1993-08-17	Phillips Petroleum Company	Etherification process
US5243102A (en) *	1992-10-01	1993-09-07	Uop	Etherification of C5 -plus olefins by sequential catalytic distillation

1990
- 1990-08-01 IT IT02116090A patent/IT1243773B/it active IP Right Grant
1991
- 1991-05-10 ES ES09101278A patent/ES2107320B1/es not_active Expired - Fee Related
- 1991-07-13 EP EP91201838A patent/EP0470655A1/en not_active Withdrawn
- 1991-07-17 CA CA002047269A patent/CA2047269A1/en not_active Abandoned
- 1991-07-17 AU AU80484/91A patent/AU637919B2/en not_active Ceased
- 1991-07-17 NZ NZ23899791A patent/NZ238997A/xx unknown
- 1991-07-24 NO NO912886A patent/NO175743C/no unknown
- 1991-07-26 PL PL91291258A patent/PL167328B1/pl unknown
- 1991-07-30 MX MX9100440A patent/MX174309B/es unknown
- 1991-07-30 RO RO148112A patent/RO110476B1/ro unknown
- 1991-07-31 RU SU915001261A patent/RU2055829C1/ru active
- 1991-07-31 TR TR91/0763A patent/TR26025A/xx unknown
- 1991-07-31 HU HU912556A patent/HU211035B/hu not_active IP Right Cessation
- 1991-07-31 JP JP3213136A patent/JPH04234336A/ja not_active Withdrawn
- 1991-08-01 CZ CS912402A patent/CZ281427B6/cs unknown
- 1991-08-01 CN CN91105276A patent/CN1058582A/zh active Pending
- 1991-08-01 BR BR919103306A patent/BR9103306A/pt not_active Application Discontinuation
- 1991-08-21 SA SA91120083A patent/SA91120083B1/ar unknown
1993
- 1993-05-27 US US08/068,601 patent/US5493059A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
HUT58677A (en)	1992-03-30
HU912556D0 (en)	1992-01-28
IT1243773B (it)	1994-06-28
JPH04234336A (ja)	1992-08-24
BR9103306A (pt)	1992-05-26
ES2107320A1 (es)	1997-11-16
CZ281427B6 (cs)	1996-09-11
SA91120083B1 (ar)	2004-08-07
US5493059A (en)	1996-02-20
ES2107320B1 (es)	1998-05-16
IT9021160A0 (it)	1990-08-01
IT9021160A1 (it)	1992-02-01
AU8048491A (en)	1992-02-13
MX9100440A (es)	1992-04-01
CA2047269A1 (en)	1992-02-02
RO110476B1 (ro)	1996-01-30
NZ238997A (en)	1993-02-25
EP0470655A1 (en)	1992-02-12
TR26025A (tr)	1993-11-01
AU637919B2 (en)	1993-06-10
PL291258A1 (en)	1992-03-23
HU211035B (en)	1995-09-28
NO912886D0 (no)	1991-07-24
NO912886L (no)	1992-02-03
RU2055829C1 (ru)	1996-03-10
CS240291A3 (en)	1992-03-18
MX174309B (es)	1994-05-02
CN1058582A (zh)	1992-02-12
NO175743B (no)	1994-08-22
PL167328B1 (pl)	1995-08-31

Publication	Publication Date	Title
NO175743C (no)	1994-11-30	Fremgangsmåte og apparat for fremstilling av tertiære alkyletere
IL57581A (en)	1983-06-15	Process for the preparation of tertiary olefins from alkyl tert-alkyl ethers
EP0638575A3 (de)	1995-05-24	Verfahren zur Herstellung von Diorganodialkoxysilanen.
EP0044674A3 (en)	1982-02-10	Apparatus for maintaining a moving belt in lateral alignment
PH18793A (en)	1985-09-27	Process for producing alcohol by fermentation
DE3263181D1 (en)	1985-05-30	Optical focus adjustment means for projection television apparatus
JPS57144520A (en)	1982-09-07	Optical apparatus for line by line scanning
YU118288A (en)	1989-12-31	Device for glass plate bending
FR2493861B1 (fr)	1986-01-24	Procede de production de gaz de synthese pratiquement exempt de particules
JPS527911A (en)	1977-01-21	Process for preparation of ethers
NO932952L (no)	1994-03-14	Natriumhydrosulfittfremstilling med höyt utbytte
AU562759B2 (en)	1987-06-18	Preparation of acemetacin
AU577984B2 (en)	1988-10-06	Glass batch feeder
JPS5579462A (en)	1980-06-14	Image-former
JPS5421732A (en)	1979-02-19	Preventing device for contamination of scanning plane of optical fiber tube
IT1190015B (it)	1988-02-10	Procedimento per la preparazione di eteri alchilterbutilici
JPS5365809A (en)	1978-06-12	Continuous preparation of tertiary alkyl ether
JPS5528924A (en)	1980-02-29	Novel uridine derivative and its preparation
JPS53135216A (en)	1978-11-25	Read-multipliction varying method in solid scanning system
JPS5323148A (en)	1978-03-03	Apparatus for adjusting flow rate
GB678082A (en)	1952-08-27	Improved means for producing rain effects in theatres, cinematographic studios and the like
JPS5357581A (en)	1978-05-24	Method and apparatus for aligning cutting line of travelling shear
JPS51147480A (en)	1976-12-17	A separating apparatus for mixed gas
DK10082A (da)	1982-07-14	Fremgangsmaade til fremstilling af 4-aminobutyramid
FR2504546B1 (fr)	1986-03-28	Procede de preparation d'un melange de tamponnage