MX9203992A - Procedimiento de alta productividad para la produccion de anhidrido maleico - Google Patents

Procedimiento de alta productividad para la produccion de anhidrido maleico

Info

Publication number
MX9203992A
MX9203992A MX9203992A MX9203992A MX9203992A MX 9203992 A MX9203992 A MX 9203992A MX 9203992 A MX9203992 A MX 9203992A MX 9203992 A MX9203992 A MX 9203992A MX 9203992 A MX9203992 A MX 9203992A
Authority
MX
Mexico
Prior art keywords
procedure
production
maleic anhydride
high productivity
hydrocarbon
Prior art date
Application number
MX9203992A
Other languages
English (en)
Inventor
Jerry Rudolph Ebner
Robert Andrew Keppel
Michael James Mummey
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of MX9203992A publication Critical patent/MX9203992A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • 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
    • B01J8/06—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 in tube reactors; the solid particles being arranged in tubes
    • 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
    • B01J8/06—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 in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—Heating or cooling the reactor
    • 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
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • 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
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00044—Temperature measurement
    • 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
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/0007—Pressure measurement
    • 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
    • B01J2208/00212—Plates; Jackets; Cylinders
    • 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
    • B01J2208/00539—Pressure
    • 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
    • B01J2208/00548—Flow
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Un procedimiento mejorado para la fabricación de anhídrido meléico mediante la oxidación catalítica de un hidrocarburo no aromático que tiene por lo menos cuatro átomos de carbono en una cadena recta, en el cual un gas que contiene oxigeno e hidrocarburo se pasa a través de un lecho catalítico fijo en un reactor tubular.
MX9203992A 1991-07-08 1992-07-07 Procedimiento de alta productividad para la produccion de anhidrido maleico MX9203992A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72701891A 1991-07-08 1991-07-08

Publications (1)

Publication Number Publication Date
MX9203992A true MX9203992A (es) 1993-08-01

Family

ID=24920993

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9203992A MX9203992A (es) 1991-07-08 1992-07-07 Procedimiento de alta productividad para la produccion de anhidrido maleico

Country Status (20)

Country Link
US (1) US6005121A (es)
EP (1) EP0593646B1 (es)
JP (1) JP3424928B2 (es)
KR (1) KR970007913B1 (es)
CN (1) CN1083416C (es)
AT (1) ATE174583T1 (es)
AU (1) AU658217B2 (es)
BR (1) BR9206256A (es)
CA (1) CA2110579C (es)
CZ (1) CZ282293A3 (es)
DE (1) DE69227906T2 (es)
ES (1) ES2125902T3 (es)
HU (1) HU221457B (es)
IL (1) IL102436A (es)
MX (1) MX9203992A (es)
NZ (1) NZ243467A (es)
SK (1) SK1994A3 (es)
TW (1) TW215086B (es)
WO (1) WO1993001155A1 (es)
ZA (1) ZA925058B (es)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19840224C2 (de) 1998-09-03 2002-09-12 Consortium Elektrochem Ind Verfahren zur Herstellung von Katalysatoren für die Synthese von Maleinsäureanhydrid durch Gasphasenoxidation
DE10011307A1 (de) 2000-03-10 2001-09-13 Basf Ag Katalysator und Verfahren zur Herstellung von Maleinsäureanhydrid
DE10011309A1 (de) * 2000-03-10 2001-09-13 Basf Ag Verfahren zur Herstellung von Maleinsäreanhydrid
WO2003013725A1 (en) * 2001-08-01 2003-02-20 Shell Internationale Research Maatschappij, B.V. Shaped trilobal particles
DE10211445A1 (de) 2002-03-15 2003-10-02 Basf Ag Katalysator-Precursor für die Herstellung von Maleinsäureanhydrid und Verfahren zu dessen Herstellung
MY139580A (en) * 2002-06-07 2009-10-30 Shell Int Research Shaped catalyst particles for hydrocarbon synthesis
DE10235355A1 (de) * 2002-08-02 2004-02-19 Basf Ag Verfahren zur Herstellung von Maleinsäureanhydrid
EP1558386A1 (en) * 2002-11-04 2005-08-03 Shell Internationale Researchmaatschappij B.V. Elongated shaped particles, use as a catalyst or support thereof
USD540564S1 (en) * 2005-01-20 2007-04-17 Shanghai Max Precision Instrument Co., Ltd. Music stand
US7678483B2 (en) * 2005-08-02 2010-03-16 Fuelcell Energy, Inc. Catalyst assembly for use in anode gas oxidizing systems of high temperature fuel cells
CN101421036A (zh) * 2006-04-12 2009-04-29 巴斯夫欧洲公司 制备羧酸和/或羧酸酐的催化剂体系
US7308788B1 (en) * 2006-09-29 2007-12-18 International Engine Intellectual Property Company, Llc Engine and method for counteracting face plugging of a diesel oxidation catalyst
EP2106293B1 (en) * 2007-01-18 2016-03-30 Shell Internationale Research Maatschappij B.V. Catalyst, catalyst precursor, catalyst carrier, preparation and use of thereof in fischer-tropsch synthesis
US7645906B2 (en) 2007-03-27 2010-01-12 Chevron Phillips Chemical Company Lp Graded catalyst bed for methyl mercaptan synthesis
GB0816709D0 (en) 2008-09-12 2008-10-22 Johnson Matthey Plc Shaped heterogeneneous catalysts
GB0816705D0 (en) 2008-09-12 2008-10-22 Johnson Matthey Plc Shaped heterogeneous catalysts
GB0816703D0 (en) 2008-09-12 2008-10-22 Johnson Matthey Plc Shaped heterogeneous catalysts
TWI468223B (zh) * 2008-10-20 2015-01-11 Huntsman Petrochemical Llc 經改良之三瓣形馬來酸酐觸媒及製造馬來酸酐的方法
CN102574112A (zh) 2009-08-26 2012-07-11 巴斯夫欧洲公司 生产马来酸酐的催化剂前体及其制备方法
SG191821A1 (en) 2010-12-29 2013-08-30 Rohm & Haas Reactor and process for propane oxidation
US9133079B2 (en) 2012-01-13 2015-09-15 Siluria Technologies, Inc. Process for separating hydrocarbon compounds
EP2809633B1 (de) 2012-01-30 2015-12-30 Basf Se Verfahren zur herstellung von butadien und/oder butenen aus n-butan
US9670113B2 (en) 2012-07-09 2017-06-06 Siluria Technologies, Inc. Natural gas processing and systems
EP2897927B1 (de) 2012-09-20 2016-06-22 Basf Se Verfahren zur herstellung von butadien mit entfernung von sauerstoff aus c4-kohlenwasserstoffströmen
WO2014089479A1 (en) 2012-12-07 2014-06-12 Siluria Technologies, Inc. Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products
WO2015081122A2 (en) 2013-11-27 2015-06-04 Siluria Technologies, Inc. Reactors and systems for oxidative coupling of methane
CA2935937A1 (en) 2014-01-08 2015-07-16 Siluria Technologies, Inc. Ethylene-to-liquids systems and methods
CA3148421C (en) 2014-01-09 2024-02-13 Lummus Technology Llc Oxidative coupling of methane implementations for olefin production
US10377682B2 (en) 2014-01-09 2019-08-13 Siluria Technologies, Inc. Reactors and systems for oxidative coupling of methane
DE102014005939A1 (de) 2014-04-24 2015-10-29 Clariant International Ltd. Katalysatoranordnung mit optimierter Oberfläche zur Herstellung von Phthalsäureanhydrid
WO2015162227A1 (de) 2014-04-24 2015-10-29 Clariant International Ltd Katalysatoranordnung mit optimiertem lückengrad zur herstellung von phthalsäureanhydrid
CN104492468B (zh) * 2014-12-17 2017-02-22 大连瑞克科技有限公司 一种正丁烷氧化制顺丁二酸酐的催化剂的制备方法
US10793490B2 (en) 2015-03-17 2020-10-06 Lummus Technology Llc Oxidative coupling of methane methods and systems
US9334204B1 (en) 2015-03-17 2016-05-10 Siluria Technologies, Inc. Efficient oxidative coupling of methane processes and systems
US20160289143A1 (en) 2015-04-01 2016-10-06 Siluria Technologies, Inc. Advanced oxidative coupling of methane
FI127288B (en) * 2015-06-12 2018-03-15 Teknologian Tutkimuskeskus Vtt Oy Process and apparatus for preparing a chemical compound
US9328297B1 (en) 2015-06-16 2016-05-03 Siluria Technologies, Inc. Ethylene-to-liquids systems and methods
WO2017065970A1 (en) * 2015-10-15 2017-04-20 Saint-Gobain Ceramics & Plastics, Inc. Catalyst carrier
WO2017065947A1 (en) 2015-10-16 2017-04-20 Siluria Technologies, Inc. Separation methods and systems for oxidative coupling of methane
EP4071131A1 (en) 2016-04-13 2022-10-12 Lummus Technology LLC Apparatus and method for exchanging heat
FR3051684B1 (fr) * 2016-05-30 2020-09-04 Ifp Energies Now Catalyseur d'hydrogenation selective comprenant un support extrude
CN108101871B (zh) * 2016-11-24 2022-01-04 中国石油化工股份有限公司 一种正丁烷氧化制备顺酐的工艺方法
CN108101873A (zh) * 2016-11-24 2018-06-01 中国石油化工股份有限公司 一种正丁烷氧化制备顺酐的方法
CN108101872B (zh) * 2016-11-24 2022-01-04 中国石油化工股份有限公司 一种正丁烷氧化生产顺酐的催化剂级配方法
WO2018118105A1 (en) 2016-12-19 2018-06-28 Siluria Technologies, Inc. Methods and systems for performing chemical separations
HUE064375T2 (hu) 2017-05-23 2024-03-28 Lummus Technology Inc Metán oxidatív csatolási folyamatainak integrálása
WO2019010498A1 (en) 2017-07-07 2019-01-10 Siluria Technologies, Inc. SYSTEMS AND METHODS FOR OXIDIZING METHANE COUPLING
US11547989B2 (en) 2018-02-12 2023-01-10 Huntsman Petrochemical Llc Cored round trilobe shaped catalyst for producing maleic anhydride
CN113195096B (zh) 2018-12-12 2024-05-28 托普索公司 催化剂颗粒形状
DE102019127790A1 (de) * 2019-10-15 2021-04-15 Clariant International Ltd Neues Katalysatorsystem für die Herstellung von Maleinsäureanhydrid durch katalytische Oxidation von n-Butan
DE102019127789A1 (de) * 2019-10-15 2021-04-15 Clariant International Ltd. Neues Katalysatorsystem für die Herstellung von Maleinsäureanhydrid durch katalytische Oxidation von n-Butan
DE102019127788A1 (de) * 2019-10-15 2021-04-15 Clariant International Ltd. Neues Reaktorsystem für die Herstellung von Maleinsäureanhydrid durch katalytische Oxidation von n-Butan
EP4059595A1 (de) 2021-03-15 2022-09-21 Linde GmbH Herstellung von ethylen durch oxidative dehydrierung von ethan
CN116328801B (zh) * 2021-12-22 2024-07-02 中国石油化工股份有限公司 夹心型苯制马来酸酐催化剂及其制备方法和应用
DE102022004204A1 (de) 2022-11-12 2024-05-23 Hans-Jürgen Eberle Vefahren zur Herstellung von Maleinsäureanhydrid

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US347041A (en) * 1886-08-10 Throttle-valve
GB1030507A (en) * 1962-06-15 1966-05-25 Harpener Bergbau Ag Process for the catalytic oxidation of hydrocarbons
US3474041A (en) * 1964-03-05 1969-10-21 Petro Tex Chem Corp Organo-phosphorus compounds in the reactivation of vanadium - phosphorus-oxygen catalysts
US3296282A (en) * 1964-03-05 1967-01-03 Petro Tex Chem Corp Oxidation of hydrocarbons
CA1137876A (en) * 1977-06-20 1982-12-21 Michael L. Noakes Catalyst supports
US4342699A (en) * 1981-02-23 1982-08-03 Standard Oil Company (Indiana) Process for production of maleic anhydride
DE3277533D1 (en) * 1982-07-20 1987-12-03 Amoco Corp Process for production of maleic anhydride
US4501907A (en) * 1982-12-20 1985-02-26 Monsanto Company Maleic anhydride production using high butane feed concentration
DE3303289A1 (de) * 1983-02-01 1984-08-02 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von schwefelsaeure und oleum
US4780548A (en) * 1983-04-14 1988-10-25 Amoco Corporated Process for the manufacture of maleic anhydride utilizing catalysts reactivated with an ester of orthophosphoric acid in the presence of water
US4515904A (en) * 1983-09-30 1985-05-07 Standard Oil Company (Indiana) Catalysts for the production of maleic anhydride by the oxidation of butane
US4515899A (en) * 1983-12-14 1985-05-07 Denka Chemical Corporation Steam regeneration of phosphorus treated vanadium-phosphorus-oxygen catalysts
US4810803A (en) * 1985-05-22 1989-03-07 Amoco Corporation Process for improving phosphorus-vanadium oxide and phosphorus vanadium-co-metal oxide catalysts in the oxidation of -butane to maleic anhydride
US4701433A (en) * 1985-05-22 1987-10-20 Amoco Corporation Process for improving phosphorus-vanadium oxide and phosphorus-vanadium-co-metal oxide catalysts
US4632915A (en) * 1985-10-28 1986-12-30 Monsanto Company Iron/lithium--promoted catalysts for the production of maleic anhydride
US4855459A (en) * 1988-01-19 1989-08-08 Monsanto Company Process for the production of maleic anhydride

Also Published As

Publication number Publication date
EP0593646B1 (en) 1998-12-16
DE69227906D1 (de) 1999-01-28
HU221457B (en) 2002-10-28
JPH06508850A (ja) 1994-10-06
IL102436A (en) 1996-10-31
CN1083416C (zh) 2002-04-24
AU2317892A (en) 1993-02-11
NZ243467A (en) 1994-06-27
BR9206256A (pt) 1995-10-10
US6005121A (en) 1999-12-21
EP0593646A1 (en) 1994-04-27
CN1068324A (zh) 1993-01-27
JP3424928B2 (ja) 2003-07-07
CA2110579A1 (en) 1993-01-21
SK1994A3 (en) 1994-09-07
ZA925058B (en) 1993-04-28
AU658217B2 (en) 1995-04-06
KR970007913B1 (en) 1997-05-17
CZ282293A3 (en) 1994-04-13
CA2110579C (en) 2005-06-21
TW215086B (es) 1993-10-21
IL102436A0 (en) 1993-01-14
HUT66868A (en) 1995-01-30
ATE174583T1 (de) 1999-01-15
ES2125902T3 (es) 1999-03-16
HU9400053D0 (en) 1994-05-30
WO1993001155A1 (en) 1993-01-21
DE69227906T2 (de) 1999-07-01

Similar Documents

Publication Publication Date Title
MX9203992A (es) Procedimiento de alta productividad para la produccion de anhidrido maleico
ES2133719T3 (es) Procedimiento de oxidacion catalitica parcial de hidrocarburos.
DE60037062D1 (de) Verfahren zur Teiloxidation von Kohlenwasserstoff
NO944550L (no) Fremgangsmåte for katalytisk, delvis oksidasjon av hydrokarboner
AR247717A1 (es) Procedimiento para la produccion de olefinas a partir de parafinas livianas
KR950704285A (ko) 3,4-에폭시-1-부텐의 제조방법(method of preparing 3,4-epoxy-1-butene)
KR960034157A (ko) 프로필렌을 아크롤레인, 아크릴산 또는 그것들의 혼합물로 연속 불균일 촉매 기체-상 산화시키는 방법
ID28378A (id) Proses untuk produksi senyawa-senyawa olefin
KR960034156A (ko) 유기 화합물의 연속적인 불균일하게 촉매 작용된 기체상 부분 산화 방법
MY133225A (en) Preparation of acrolein and/or acrylic acid from propane
NO943512D0 (no) Fremgangsmåte for fremstilling av karbonmonoksyd og hydrogen
NO161906C (no) Fremgangsmaate ved fremstilling av hydrogenperoxyd.
NO20000374L (no) Fremgangsmåte og reaktor for autoterm dehydrogenering av hydrokarboner
ES2119198T5 (es) Procedimiento para la preparacion de un compuesto organico aldehidico lineal.
AR246504A1 (es) Un procedimiento para la produccion de una mezcla de alcoholes y de cetonas.
DE69217392D1 (de) Epoxidation mittels thalium-aktivierten silberkatalysatoren
AU2001285929A1 (en) Method for producing epoxides by oxidising olefins
NO20023033D0 (no) Fremgangsmåte for fremstilling av olefiner
BR9902099A (pt) Processo para a preparação de ácidos carboxìlicos saturados, com 1 a 4 átomos de c.
KR960022434A (ko) 말레산 무수물 제조 방법
MX9206802A (es) Procedimiento para oxidar hidrocarburos alifaticos empleando un catalizador de molibdato encapsulado en una matriz de silica cristalina dura.
ATE32884T1 (de) Herstellung von nitroverbindungen durch dampfphasennitrierung von olefinen.
NO955309D0 (no) Fremgangsmåte for rensing av 5H-dibenzo-(b,f)-azepin
MY111418A (en) Process for the catalytic partial oxidation of hydrocarbons.
AR023109A1 (es) Un catalizador que contiene un monolito impregnado con un compuesto que contiene cr y un proceso para producir olefinas en la presencia del mismo

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees