KR830010034A - Dimethyl ether production method - Google Patents

Dimethyl ether production method Download PDF

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Publication number
KR830010034A
KR830010034A KR1019820002280A KR820002280A KR830010034A KR 830010034 A KR830010034 A KR 830010034A KR 1019820002280 A KR1019820002280 A KR 1019820002280A KR 820002280 A KR820002280 A KR 820002280A KR 830010034 A KR830010034 A KR 830010034A
Authority
KR
South Korea
Prior art keywords
dimethyl ether
atoms
total
production method
ether production
Prior art date
Application number
KR1019820002280A
Other languages
Korean (ko)
Inventor
마나라 기오반니
Original Assignee
칼로 시오니
스남프로게티 쏘시에떼퍼 아찌오니
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 칼로 시오니, 스남프로게티 쏘시에떼퍼 아찌오니 filed Critical 칼로 시오니
Publication of KR830010034A publication Critical patent/KR830010034A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
    • 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

Abstract

내용 없음No content

Description

디메틸에테르 제조방법Dimethyl ether production method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

a) 결정격자의 어떤 시리콘 원자가 알루미늄으로 대치되고 일반식1Si(0.0012-0.0050)A1 Oy를 만족시키는 결정성 시리카, b) Cu,Zn,Cr, 이나 Cu, Zn, A1, 산화물이나 염의 혼합물로 구성된 조성물의 존재하에 디메틸에테르를 제조함을 특징으로 하는 Co,H2, 및 가능하면 CO2로부터 디메틸에테르의 제조방법.a) a crystalline silica that replaces any silicon atom of the crystal lattice with aluminum and satisfies the general formula 1Si (0.0012-0.0050) A1 Oy, b) Cu, Zn, Cr, or Cu, Zn, A1, a mixture of oxides or salts. A process for producing dimethyl ether from Co, H 2 , and possibly CO 2 , characterized in that dimethyl ether is produced in the presence of the composition which is constructed. 단 상기에서 Y는 2.0018-2.0075이고 A1는 Cr와 함께 존재할수 있음.Provided that Y is 2.0018-2.0075 and A1 may be present with Cr. 조성물비 원소들의 원자들이 아래와 같은 백분율로 존재하는 청구범위 1에서 청구한 바와같은 방법The method as claimed in claim 1, wherein the atoms of the composition ratio elements are present in the following percentages: Si는 총 원자의40-70%Si is 40-70% of the total atoms Cu는 총 원자의 15-30%Cu is 15-30% of the total atoms Zn는 총 원자의 8-15%Zn is 8-15% of the total atoms Cr는 총 원자의 0-10%Cr is 0-10% of total atoms A1는 총 원자의 0.1-10%A1 is 0.1-10% of the total atom ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019820002280A 1981-06-02 1982-05-24 Dimethyl ether production method KR830010034A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT22081/81A IT1137176B (en) 1981-06-02 1981-06-02 PROCESS FOR THE PRODUCTION OF DIMETHYLETER
IT22081A/81 1981-06-02

Publications (1)

Publication Number Publication Date
KR830010034A true KR830010034A (en) 1983-12-24

Family

ID=11191199

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019820002280A KR830010034A (en) 1981-06-02 1982-05-24 Dimethyl ether production method

Country Status (30)

Country Link
JP (1) JPS57204229A (en)
KR (1) KR830010034A (en)
AR (1) AR230829A1 (en)
AU (1) AU553865B2 (en)
BE (1) BE893373A (en)
BR (1) BR8202979A (en)
CA (1) CA1182797A (en)
CH (1) CH649519A5 (en)
CU (1) CU21425A3 (en)
DD (1) DD208973A5 (en)
DE (1) DE3220547C2 (en)
DK (1) DK239982A (en)
ES (1) ES8305297A1 (en)
FI (1) FI821958L (en)
FR (1) FR2506756A1 (en)
GB (1) GB2099327B (en)
GR (1) GR76005B (en)
IN (1) IN155752B (en)
IT (1) IT1137176B (en)
LU (1) LU84166A1 (en)
MX (1) MX158200A (en)
NL (1) NL8202206A (en)
NO (1) NO155488C (en)
NZ (1) NZ200599A (en)
PH (1) PH17161A (en)
PL (1) PL236730A1 (en)
SE (1) SE8203409L (en)
SU (1) SU1329614A3 (en)
YU (1) YU111382A (en)
ZA (1) ZA823801B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590176A (en) * 1984-06-05 1986-05-20 Shell Oil Company Catalyst for dimethyl ether synthesis and a process for its preparation
IT1207499B (en) * 1985-07-26 1989-05-25 Montedipe Spa PROCEDURE FOR THE OXIDATION OF FLUORINATED OLEFINS AND CATALYST SUITABLE FOR THE PURPOSE.
AU602438B2 (en) * 1988-01-14 1990-10-11 Air Products And Chemicals Inc. One-step process for dimethyl ether synthesis utilizing a liquid phase reactor system
DE3876790D1 (en) * 1988-05-04 1993-01-28 Rwe Dea Ag IMPROVED METHOD FOR PRODUCING PURE DIMETHYL ETHER.
AU5902490A (en) * 1989-07-18 1991-08-01 Air Products And Chemicals Inc. One-step liquid phase process for dimethyl ether synthesis
WO1993010069A1 (en) * 1991-11-11 1993-05-27 Nkk Corporation Process for producing dimethyl ether
US5344365A (en) * 1993-09-14 1994-09-06 Sematech, Inc. Integrated building and conveying structure for manufacturing under ultraclean conditions
DK173614B1 (en) 1999-02-02 2001-04-30 Topsoe Haldor As Process for preparing methanol / dimethyl ether mixture from synthesis gas
KR100812099B1 (en) 2006-11-28 2008-03-12 한국가스공사 Method of preparing catalyst for making dimethylether from syngas with carbon dioxide
FR2909666B1 (en) 2006-12-08 2009-03-06 Centre Nat Rech Scient DEHYDRATION OF METHANOL TO DIMETHYL ETHER EMPLOYING CATALYSTS BASED ON ZEOLITHE SUPPORTED ON SILICON CARBIDE
EP2072491A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of alcohol(s) into alcohol(s) with increased carbon-chain
EP2072492A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbons to ethanol
EP2072486A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbons to ethanol
EP2357037A1 (en) * 2010-02-17 2011-08-17 LANXESS Deutschland GmbH Method for producing mechanically stable shaped catalysts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1177167A (en) * 1914-06-30 1916-03-28 Levis Miller Booth Apparatus for purifying liquids.
IT972655B (en) * 1972-12-20 1974-05-31 Snam Progetti PROCEDURE FOR THE PRODUCTION OF DIMETHYL ETHER
DK155176C (en) * 1978-06-22 1989-07-17 Snam Progetti PROCEDURE FOR THE PREPARATION OF ALUMINUM OXIDE MODIFIED SILICON Dioxide
US4341069A (en) * 1980-04-02 1982-07-27 Mobil Oil Corporation Method for generating power upon demand

Also Published As

Publication number Publication date
DK239982A (en) 1982-12-03
LU84166A1 (en) 1983-04-13
ZA823801B (en) 1983-04-27
DE3220547C2 (en) 1983-07-07
NZ200599A (en) 1985-04-30
SU1329614A3 (en) 1987-08-07
CH649519A5 (en) 1985-05-31
SE8203409L (en) 1982-12-03
BR8202979A (en) 1983-05-03
AR230829A1 (en) 1984-07-31
ES513916A0 (en) 1983-04-01
MX158200A (en) 1989-01-16
GR76005B (en) 1984-08-03
CU21425A3 (en) 1987-01-13
NO155488C (en) 1987-04-08
IT8122081A0 (en) 1981-06-02
GB2099327A (en) 1982-12-08
JPS57204229A (en) 1982-12-14
CA1182797A (en) 1985-02-19
GB2099327B (en) 1984-09-19
DE3220547A1 (en) 1983-01-20
FR2506756A1 (en) 1982-12-03
BE893373A (en) 1982-12-01
NL8202206A (en) 1983-01-03
IN155752B (en) 1985-03-02
PH17161A (en) 1984-06-13
FI821958L (en) 1982-12-03
AU8441482A (en) 1982-12-09
DD208973A5 (en) 1984-04-18
YU111382A (en) 1985-04-30
IT1137176B (en) 1986-09-03
ES8305297A1 (en) 1983-04-01
PL236730A1 (en) 1983-01-31
FI821958A0 (en) 1982-06-02
AU553865B2 (en) 1986-07-31
NO821816L (en) 1982-12-03
NO155488B (en) 1986-12-29

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