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)
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 (id)
EP (1) EP0986434B1 (id)
CN (1) CN1103245C (id)
AT (1) ATE207387T1 (id)
AU (1) AU7779498A (id)
BR (1) BR9807615A (id)
DE (1) DE69802189T2 (id)
ID (1) ID23534A (id)
WO (1) WO1998055226A1 (id)

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.
AU2003200849B2 (en) * 2003-01-03 2006-10-19 Council Of Scientific And Industrial Research Process for preparing vanadyl pyrophosphate catalyst
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
WO2009061167A1 (en) * 2007-11-09 2009-05-14 Universiti Putra Malaysia An improved process to produce high surface area nanoparticle vanadium phosphorus oxide catalyst and product derives thereof
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
DE69411404T2 (de) * 1993-01-29 1999-03-04 Mitsubishi Chemical Corp., Tokio/Tokyo Verfahren zur Herstellung eines Vanadium - Phosphoroxid enthaltenden Katalysatorvorläufers
FR2728898B1 (fr) * 1994-12-29 1997-01-31 Rhone Poulenc Chimie Procede de preparation d'acides carboxyliques par oxydation menagee des alcanes correspondants
SG47212A1 (en) * 1996-03-08 1998-03-20 Nippon Catalytic Chem Ind Novel metal ion-exchanged phosphorus-vanadium compound and solid acid catalyst using the compound
EP0799795B1 (en) * 1996-04-01 2000-08-09 Nippon Shokubai Co., Ltd. Vanadium-phosphorus oxide, method for production thereof, catalyst for vapor phase oxidation formed of the oxide, and method for partial vapor phase oxidation of hydrocarbon

Also Published As

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

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