BR8202979A - DIMETHYLETER PRODUCTION PROCESS - Google Patents

DIMETHYLETER PRODUCTION PROCESS

Info

Publication number
BR8202979A
BR8202979A BR8202979A BR8202979A BR8202979A BR 8202979 A BR8202979 A BR 8202979A BR 8202979 A BR8202979 A BR 8202979A BR 8202979 A BR8202979 A BR 8202979A BR 8202979 A BR8202979 A BR 8202979A
Authority
BR
Brazil
Prior art keywords
dimethyleter
production process
production
dimethyleter production
Prior art date
Application number
BR8202979A
Other languages
Portuguese (pt)
Inventor
Giovanni Manara
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of BR8202979A publication Critical patent/BR8202979A/en

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR8202979A 1981-06-02 1982-05-20 DIMETHYLETER PRODUCTION PROCESS BR8202979A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR8202979A true BR8202979A (en) 1983-05-03

Family

ID=11191199

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8202979A BR8202979A (en) 1981-06-02 1982-05-20 DIMETHYLETER PRODUCTION PROCESS

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) ES513916A0 (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
ATE83475T1 (en) * 1988-05-04 1993-01-15 Rwe Dea Ag IMPROVED PROCESS FOR PRODUCTION OF PURE DIMETHYL ETHER.
CA2020929A1 (en) * 1989-07-18 1991-01-19 Thomas H. L. Hsiung One-step liquid phase process for dimethyl ether synthesis
EP0591538A4 (en) * 1991-11-11 1995-01-04 Kaoru Fujimoto 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
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
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
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
FI821958L (en) 1982-12-03
CH649519A5 (en) 1985-05-31
IN155752B (en) 1985-03-02
DE3220547A1 (en) 1983-01-20
DD208973A5 (en) 1984-04-18
YU111382A (en) 1985-04-30
ZA823801B (en) 1983-04-27
CA1182797A (en) 1985-02-19
IT1137176B (en) 1986-09-03
IT8122081A0 (en) 1981-06-02
DE3220547C2 (en) 1983-07-07
AU553865B2 (en) 1986-07-31
LU84166A1 (en) 1983-04-13
GB2099327B (en) 1984-09-19
SU1329614A3 (en) 1987-08-07
KR830010034A (en) 1983-12-24
ES8305297A1 (en) 1983-04-01
MX158200A (en) 1989-01-16
FR2506756A1 (en) 1982-12-03
DK239982A (en) 1982-12-03
FI821958A0 (en) 1982-06-02
JPS57204229A (en) 1982-12-14
NO155488B (en) 1986-12-29
NO155488C (en) 1987-04-08
PL236730A1 (en) 1983-01-31
NZ200599A (en) 1985-04-30
SE8203409L (en) 1982-12-03
CU21425A3 (en) 1987-01-13
PH17161A (en) 1984-06-13
NO821816L (en) 1982-12-03
GB2099327A (en) 1982-12-08
GR76005B (en) 1984-08-03
AR230829A1 (en) 1984-07-31
BE893373A (en) 1982-12-01
ES513916A0 (en) 1983-04-01
AU8441482A (en) 1982-12-09
NL8202206A (en) 1983-01-03

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