IT1251853B - Procedimento per la produzione di carbonati alchilici - Google Patents

Procedimento per la produzione di carbonati alchilici

Info

Publication number
IT1251853B
IT1251853B ITMI912529A ITMI912529A IT1251853B IT 1251853 B IT1251853 B IT 1251853B IT MI912529 A ITMI912529 A IT MI912529A IT MI912529 A ITMI912529 A IT MI912529A IT 1251853 B IT1251853 B IT 1251853B
Authority
IT
Italy
Prior art keywords
alchylic
carbonates
production
catalyst
regenerator
Prior art date
Application number
ITMI912529A
Other languages
English (en)
Inventor
Franco Rivetti
Ugo Romano
Original Assignee
Enichem Sintesi
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 Enichem Sintesi filed Critical Enichem Sintesi
Publication of ITMI912529A0 publication Critical patent/ITMI912529A0/it
Priority to ITMI912529A priority Critical patent/IT1251853B/it
Priority to AT92202878T priority patent/ATE160768T1/de
Priority to DE69223367T priority patent/DE69223367T2/de
Priority to ES92202878T priority patent/ES2109976T3/es
Priority to EP92202878A priority patent/EP0534545B1/en
Priority to DK92202878T priority patent/DK0534545T3/da
Priority to ZA927212A priority patent/ZA927212B/xx
Priority to SU925052862A priority patent/RU2056404C1/ru
Priority to MX9205363A priority patent/MX9205363A/es
Priority to AU25263/92A priority patent/AU656805B2/en
Priority to CA002078963A priority patent/CA2078963C/en
Priority to KR1019920017291A priority patent/KR960006550B1/ko
Priority to JP25498592A priority patent/JP3442094B2/ja
Publication of ITMI912529A1 publication Critical patent/ITMI912529A1/it
Priority to US08/232,424 priority patent/US5686644A/en
Application granted granted Critical
Publication of IT1251853B publication Critical patent/IT1251853B/it
Priority to GR980400067T priority patent/GR3025894T3/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/01—Preparation of esters of carbonic or haloformic acids from carbon monoxide and oxygen
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/122—Halides of copper
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Si prepara dialchil carbonato facendo reagire un alcool con una miscela gassosa di ossido di carbonio e ossigeno in presenza di cloruro rameoso come catalizzatore e acido cloridrico come rigeneratore in situ del catalizzatore.
ITMI912529A 1991-09-23 1991-09-23 Procedimento per la produzione di carbonati alchilici IT1251853B (it)

Priority Applications (15)

Application Number Priority Date Filing Date Title
ITMI912529A IT1251853B (it) 1991-09-23 1991-09-23 Procedimento per la produzione di carbonati alchilici
AT92202878T ATE160768T1 (de) 1991-09-23 1992-09-19 Verfahren zur herstellung von alkylcarbonaten
DE69223367T DE69223367T2 (de) 1991-09-23 1992-09-19 Verfahren zur Herstellung von Alkylcarbonaten
ES92202878T ES2109976T3 (es) 1991-09-23 1992-09-19 Procedimiento para la produccion de alquil-carbonatos.
EP92202878A EP0534545B1 (en) 1991-09-23 1992-09-19 Procedure for the production of alkyl carbonates
DK92202878T DK0534545T3 (da) 1991-09-23 1992-09-19 Fremgangsmåde til fremstilling af alkylcarbonater
ZA927212A ZA927212B (en) 1991-09-23 1992-09-21 Procedure for the production of alkyl carbonates.
MX9205363A MX9205363A (es) 1991-09-23 1992-09-22 Proceso para la obtencion de carbonatos de alquilo.
SU925052862A RU2056404C1 (ru) 1991-09-23 1992-09-22 Способ получения диалкил-с*001 - с*004-карбонатов, способ непрерывного получения диметилкарбоната
AU25263/92A AU656805B2 (en) 1991-09-23 1992-09-22 Procedure for the production of alkyl carbonates
CA002078963A CA2078963C (en) 1991-09-23 1992-09-23 Procedure for the production of alkyl carbonates
KR1019920017291A KR960006550B1 (ko) 1991-09-23 1992-09-23 알킬카보네이트 제조방법
JP25498592A JP3442094B2 (ja) 1991-09-23 1992-09-24 炭酸アルキルの製法
US08/232,424 US5686644A (en) 1991-09-23 1994-04-21 Procedure for the production of alkyl carbonates
GR980400067T GR3025894T3 (en) 1991-09-23 1998-01-14 Procedure for the production of alkyl carbonates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912529A IT1251853B (it) 1991-09-23 1991-09-23 Procedimento per la produzione di carbonati alchilici

Publications (3)

Publication Number Publication Date
ITMI912529A0 ITMI912529A0 (it) 1991-09-23
ITMI912529A1 ITMI912529A1 (it) 1993-03-23
IT1251853B true IT1251853B (it) 1995-05-26

Family

ID=11360744

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912529A IT1251853B (it) 1991-09-23 1991-09-23 Procedimento per la produzione di carbonati alchilici

Country Status (15)

Country Link
US (1) US5686644A (it)
EP (1) EP0534545B1 (it)
JP (1) JP3442094B2 (it)
KR (1) KR960006550B1 (it)
AT (1) ATE160768T1 (it)
AU (1) AU656805B2 (it)
CA (1) CA2078963C (it)
DE (1) DE69223367T2 (it)
DK (1) DK0534545T3 (it)
ES (1) ES2109976T3 (it)
GR (1) GR3025894T3 (it)
IT (1) IT1251853B (it)
MX (1) MX9205363A (it)
RU (1) RU2056404C1 (it)
ZA (1) ZA927212B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1264936B1 (it) * 1993-07-15 1996-10-17 Enichem Spa Metodo per la rimozione di hc1 ed eventuali sali di rame dalla corrente di sintesi del dimetilcarbonato
IT1264937B1 (it) * 1993-07-15 1996-10-17 Enichem Sintesi Metodo per la rimozione dei contaminanti acidi e salini da una corrente gassosa in uscita da un reattore per la sintesi di
DE4325651A1 (de) * 1993-07-30 1995-02-02 Bayer Ag Verfahren zur Herstellung von Dialkylcarbonaten
US5387708A (en) * 1993-12-10 1995-02-07 The Dow Chemical Company Production of dialkyl carbonates using copper catalysts
RU2115471C1 (ru) * 1997-04-15 1998-07-20 Конструкторско-технологический институт каталитических и адсорбционных процессов на цеолитах "Цеосит" СО РАН Катализатор для получения органических карбонатов и способ получения органических карбонатов
JP3372196B2 (ja) * 1997-09-10 2003-01-27 日本鋼管株式会社 炭酸ジメチルの製造方法
US5902894A (en) * 1998-08-26 1999-05-11 Catalytic Distillation Technologies Process for making dialkyl carbonates
EP1156028A1 (en) * 2000-05-17 2001-11-21 General Electric Company Method for manufacturing dialkyl carbonate
US6458914B2 (en) * 2000-06-28 2002-10-01 General Electric Company Method for manufacturing dialkyl carbonate
DE60128094T2 (de) * 2000-06-28 2008-01-03 General Electric Co. Verfahren zur herstellung von dialkylkarbonaten
US7084292B2 (en) 2001-06-22 2006-08-01 Exxonmobil Chemical Patents Inc. Integrated process for preparing dialkyl carbonates with a circulating catalyst
US6774256B2 (en) 2001-06-22 2004-08-10 Exxonmobil Chemical Patents Inc. Low corrosive integrated process for preparing dialkyl carbonates
DE10130882A1 (de) 2001-06-27 2003-01-16 Bayer Ag Verfahren zur Herstellung von aliphatischen Oligocarbonatdiolen
US7112693B2 (en) * 2001-06-27 2006-09-26 Bayer Aktiengesellschaft Process for producing aliphatic oligocarbonate diols
US7345187B2 (en) * 2001-08-14 2008-03-18 General Electric Company Method and apparatus for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates
US6784277B2 (en) 2001-08-14 2004-08-31 General Electric Company Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates
US7514521B2 (en) * 2001-08-14 2009-04-07 Sabic Innovative Plastics Ip B.V. Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates
US6977308B2 (en) 2002-06-25 2005-12-20 General Electric Company Method and apparatus for preparing a dialkyl carbonate
US7049457B2 (en) 2003-09-05 2006-05-23 Exxonmobil Chemical Patents Inc. Use of an ionic halide free copper catalyst for the production of dialkyl carbonates
KR100899058B1 (ko) * 2004-04-08 2009-05-25 캐털리틱 디스틸레이션 테크놀로지스 디알킬 카보네이트의 제조 방법
US7161048B2 (en) 2005-05-20 2007-01-09 Rinnovi, L.L.C. Method for deriving methanol from waste generated methane and structured product formulated therefrom
US7718564B2 (en) * 2005-06-24 2010-05-18 Exxonmobil Research And Engineering Company Partially decomposed catalyst and hydrocarbon oxidation processes using the same
US7622602B2 (en) * 2005-10-12 2009-11-24 Sabic Innovative Plastics Ip B.V. Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates
TWI347855B (en) * 2006-02-23 2011-09-01 Asahi Kasei Chemicals Corp Method for separating out and recovering dialkyltin dialkoxide
RU2460719C2 (ru) * 2007-01-23 2012-09-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения алкандиола и диалкилкарбоната
ES2398307T3 (es) * 2007-01-23 2013-03-15 Shell Internationale Research Maatschappij B.V. Proceso para la preparación de un alcanodiol y un carbonato de dialquilo
US9249082B2 (en) 2010-02-09 2016-02-02 King Abdulaziz City for Science and Technology (KACST) Synthesis of dimethyl carbonate from carbon dioxide and methanol
WO2017093472A1 (de) 2015-12-02 2017-06-08 Ait Austrian Institute Of Technology Gmbh Verfahren und vorrichtung zur kontinuierlichen herstellung von organischen carbonaten aus co2
RU2665681C1 (ru) * 2017-11-28 2018-09-04 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Катализатор и способ получения диметилкарбоната с его использованием

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016187A1 (de) * 1980-04-26 1981-10-29 Bayer Ag Verfahren zur herstellung von kohlensaeureestern
DE3773853D1 (de) * 1986-06-06 1991-11-21 Dow Chemical Co Katalytisches verfahren in der dampfphase zur herstellung von kohlenwasserstoffkarbonaten.
JP2638174B2 (ja) * 1988-02-16 1997-08-06 ダイセル化学工業株式会社 炭酸エステルの製造法
IT1227182B (it) * 1988-10-19 1991-03-21 Enichem Sintesi Procedimento migliorato per la preparazione di di alchil carbonati
US5206409A (en) * 1988-10-19 1993-04-27 Enichem Synthesis, S.P.A. Process for preparing di-alkyl carbonates
US5162563A (en) * 1989-10-24 1992-11-10 Ube Industries, Ltd. Process for preparing a diester of carboxylic acid
ATE110052T1 (de) * 1990-03-09 1994-09-15 Enichem Sintesi Verfahren zur herstellung von organischen carbonaten.
IT1248686B (it) * 1990-06-04 1995-01-26 Enichem Sintesi Procedimento per la produzione di dimetil carbonato
DE4123603A1 (de) * 1991-07-17 1993-01-21 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten

Also Published As

Publication number Publication date
CA2078963C (en) 2004-02-10
JPH05194327A (ja) 1993-08-03
DK0534545T3 (da) 1998-08-10
ITMI912529A1 (it) 1993-03-23
ITMI912529A0 (it) 1991-09-23
EP0534545B1 (en) 1997-12-03
KR930005963A (ko) 1993-04-20
CA2078963A1 (en) 1993-03-24
EP0534545A3 (en) 1994-12-07
US5686644A (en) 1997-11-11
ZA927212B (en) 1993-03-24
ES2109976T3 (es) 1998-02-01
JP3442094B2 (ja) 2003-09-02
DE69223367T2 (de) 1998-05-14
AU2526392A (en) 1993-03-25
DE69223367D1 (de) 1998-01-15
KR960006550B1 (ko) 1996-05-17
ATE160768T1 (de) 1997-12-15
AU656805B2 (en) 1995-02-16
EP0534545A2 (en) 1993-03-31
RU2056404C1 (ru) 1996-03-20
GR3025894T3 (en) 1998-04-30
MX9205363A (es) 1993-05-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970917