ID23534A - Proses memproduksi katalis vanadium fosforus oksida - Google Patents

Proses memproduksi katalis vanadium fosforus oksida

Info

Publication number
ID23534A
ID23534A IDW991146A ID991146A ID23534A ID 23534 A ID23534 A ID 23534A ID W991146 A IDW991146 A ID W991146A ID 991146 A ID991146 A ID 991146A ID 23534 A ID23534 A ID 23534A
Authority
ID
Indonesia
Prior art keywords
precipitate
phosphorus oxide
vanadium catalyst
producing vanadium
ions
Prior art date
Application number
IDW991146A
Other languages
English (en)
Indonesian (id)
Inventor
S H Soo Zakraj
Original Assignee
Sasol Technology Propietary Lt
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 Sasol Technology Propietary Lt filed Critical Sasol Technology Propietary Lt
Publication of ID23534A publication Critical patent/ID23534A/id

Links

Classifications

    • 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
    • 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
    • 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
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
IDW991146A 1997-06-04 1998-06-03 Proses memproduksi katalis vanadium fosforus oksida ID23534A (id)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA974925 1997-06-04
ZA98614 1998-01-26

Publications (1)

Publication Number Publication Date
ID23534A true ID23534A (id) 2000-04-27

Family

ID=27143917

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW991146A ID23534A (id) 1997-06-04 1998-06-03 Proses memproduksi katalis vanadium fosforus oksida

Country Status (9)

Country Link
US (1) US6228798B1 (zh)
EP (1) EP0986434B1 (zh)
CN (1) CN1103245C (zh)
AT (1) ATE207387T1 (zh)
AU (1) AU7779498A (zh)
BR (1) BR9807615A (zh)
DE (1) DE69802189T2 (zh)
ID (1) ID23534A (zh)
WO (1) WO1998055226A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015365C2 (de) * 2000-03-23 2002-09-19 Inst Angewandte Chemie Berlin Mischkatalysator aus Oxovanadiumdiphosphat und weiteren Komponenten
IT1318551B1 (it) * 2000-06-01 2003-08-27 Enichem Spa Procedimento per la preparazione di sistemi catalitici per ladeidrogenazione ossidativa di alchilaromatici o paraffine.
CN100434171C (zh) * 2003-01-03 2008-11-19 科学与工业研究委员会 制备氧钒基焦磷酸盐催化剂的方法
CN100435949C (zh) * 2006-03-23 2008-11-26 浙江工业大学 整体构件型甲基芳香烃选择性氧化催化剂及其制备和应用
EP2212022A4 (en) * 2007-11-09 2012-09-12 Univ Putra Malaysia IMPROVED PROCESS FOR PRODUCING CATALYSTS BASED ON VANADIUM OXIDE NANOPARTICLES AND PHOSPHORUS HAVING A LARGE ACTIVE SURFACE AND PRODUCTS OBTAINED BY SAID METHOD
CN104549393B (zh) * 2013-10-22 2017-01-25 中国石油化工股份有限公司 一种钒磷氧化物及其制备方法
CN112495410A (zh) * 2021-01-19 2021-03-16 郑州中科新兴产业技术研究院 钒磷氧催化剂、制备方法及应用
CN115178282B (zh) * 2022-06-21 2024-02-06 上海浦景化工新材料有限公司 一种由乙醇酸甲酯选择性氧化脱氢制备乙醛酸甲酯的催化剂及其制备和使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670686B1 (fr) * 1990-12-20 1994-08-12 Rhone Poulenc Chimie Composition catalytique pour la preparation d'aldehydes alpha,beta-insatures par oxydation d'olefines en phase gazeuse et procede d'oxydation.
US5288880A (en) * 1992-03-17 1994-02-22 Maruzen Petrochemical Co., Ltd. Process for the manufacture of maleic anhydride
EP0608837B1 (en) * 1993-01-29 1998-07-08 Mitsubishi Chemical Corporation Process for producing a vanadium-phosphorus oxide catalyst precursor
FR2728898B1 (fr) * 1994-12-29 1997-01-31 Rhone Poulenc Chimie Procede de preparation d'acides carboxyliques par oxydation menagee des alcanes correspondants
MY121280A (en) * 1996-03-08 2006-01-28 Nippon Catalytic Chem Ind Novel metal ion-exchanged phosphorus-vanadium compound and solid acid catalyst using the compound
DE69702728T2 (de) * 1996-04-01 2001-02-01 Nippon Catalytic Chem Ind Vanadium-Phosphoroxid, Verfahren zu dessen Herstellung, aus dem Oxid hergestellter Katalysator für die Dampfphasenoxidation und Verfahren für die Dampfphasenteiloxidation von Kohlenwasserstoffen

Also Published As

Publication number Publication date
BR9807615A (pt) 2000-02-15
EP0986434B1 (en) 2001-10-24
DE69802189D1 (de) 2001-11-29
ATE207387T1 (de) 2001-11-15
WO1998055226A1 (en) 1998-12-10
CN1103245C (zh) 2003-03-19
CN1241147A (zh) 2000-01-12
US6228798B1 (en) 2001-05-08
DE69802189T2 (de) 2002-06-06
EP0986434A1 (en) 2000-03-22
AU7779498A (en) 1998-12-21

Similar Documents

Publication Publication Date Title
Carrier et al. Synthesis and structural characterization of a mononuclear copper nitrosyl complex
AU7692700A (en) Membrane and use thereof
ES2182227T3 (es) Aleaciones de titanio-aluminio-vanadio y productos hechos con las mismas.
ID23534A (id) Proses memproduksi katalis vanadium fosforus oksida
JPS6427645A (en) Catalyst
MX9504740A (es) Proceso para la produccion de acido acrilico.
FR2329346B1 (zh)
CA2034677A1 (en) Process for Producing N-Phosphonomethylglycine
AU6480286A (en) Ferritic stainless steel strip or sheet, in particular for exhaust systems
WO2004035631A3 (en) Metal nanoparticle thermoset and carbon compositions from mixtures of metallocene-aromatic-acetylene compounds
TR200002988T2 (tr) Bir titanyum bileşiği, bir amin ve bir fosfor bileşiği ihtiva eden katalitik kompozusyon, bunun hazırlanması ve kullanımı
DE69523148D1 (de) Ausscheidungsgehärtete seltene erden-nickellegierung, ihre herstellung und negative elektrode für nickel-wasserstoff-sekundärzelle
TW343974B (en) Synthesis of group 4 metal diene complexes
ES8206211A1 (es) Procedimiento para preparar catalizadores
KR960021147A (ko) 메타크릴산 제조용 촉매
ES2185998T3 (es) Catalizadores de oxidacion basados en molibdeno.
CA2323906A1 (en) Process for the preparation of bisphosphines
IL175771A0 (en) Ferrocenyl-1,2-diphosphines, the production thereof and their use
YU88691A (sh) Fosfor/vanadijum/cink/litijum mešani oksidni, oksidacioni katalizator i postupak za proizvodnju poboljšanog fosfor/fanadijum oksidacionog katalizatora
ES8101620A1 (es) Procedimiento para la preparacion de caseinatos de oligoele-mento
MY107424A (en) Process for producing n-phosphonomethylglycine.
DE69931165D1 (de) Herstellung von organolithium- und organophosphor-derivaten
AU2001282297A1 (en) Catalysts
JPS53118218A (en) Stainless steel use in apparatus for purifying automotive exhaust gas
GB1473951A (en) Improvements in or relating to catalysts for exhaust gas treatment