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DE10084931T1 - Fliessbettkatalysator für die Ammoxidation von Propylen zu Acrylonitril - Google Patents

Fliessbettkatalysator für die Ammoxidation von Propylen zu Acrylonitril

Info

Publication number
DE10084931T1
DE10084931T1 DE10084931T DE10084931T DE10084931T1 DE 10084931 T1 DE10084931 T1 DE 10084931T1 DE 10084931 T DE10084931 T DE 10084931T DE 10084931 T DE10084931 T DE 10084931T DE 10084931 T1 DE10084931 T1 DE 10084931T1
Authority
DE
Germany
Prior art keywords
ammoxidation
acrylonitrile
propylene
fluid bed
bed catalyst
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE10084931T
Other languages
English (en)
Other versions
DE10084931B3 (de
Inventor
Lianghua Wu
Guojun Wang
Xin Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Petrochemical Corp
Original Assignee
China Petrochemical Corp
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
Priority claimed from CN99113987A external-priority patent/CN1100612C/zh
Priority claimed from CN99113988A external-priority patent/CN1101264C/zh
Priority claimed from CN99113989A external-priority patent/CN1094073C/zh
Priority claimed from CN99119953A external-priority patent/CN1130261C/zh
Application filed by China Petrochemical Corp filed Critical China Petrochemical Corp
Publication of DE10084931T1 publication Critical patent/DE10084931T1/de
Application granted granted Critical
Publication of DE10084931B3 publication Critical patent/DE10084931B3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J23/70—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
    • B01J23/84—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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8876—Arsenic, antimony or bismuth
    • 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
    • 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
    • B01J23/835—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 germanium, tin or lead
    • 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
    • B01J23/84—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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • 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
    • B01J23/84—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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/881—Molybdenum and iron
    • 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
    • B01J23/84—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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • B01J23/84—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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8878—Chromium
    • 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
    • B01J23/84—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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/888—Tungsten
    • B01J23/8885—Tungsten containing also molybdenum
    • 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
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • B01J27/192—Molybdenum with bismuth
    • 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
    • B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE10084931.8T 1999-08-19 2000-06-21 Fließbettkatalysator für die Ammoxidation von Propylen zu Acrylonitril Expired - Lifetime DE10084931B3 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
CN99113988.7 1999-08-19
CN99113987.9 1999-08-19
CN99113989.5 1999-08-19
CN99113987A CN1100612C (zh) 1999-08-19 1999-08-19 丙烯氨氧化流化床催化剂
CN99113988A CN1101264C (zh) 1999-08-19 1999-08-19 丙烯氨氧化制造丙烯腈流化床催化剂
CN99113989A CN1094073C (zh) 1999-08-19 1999-08-19 生产丙烯腈的流化床催化剂
CN99119953.7 1999-11-03
CN99119953A CN1130261C (zh) 1999-11-03 1999-11-03 丙烯氨氧化流化床催化剂
PCT/CN2000/000167 WO2001014057A1 (fr) 1999-08-19 2000-06-21 Catalyseur a lit fluidise pour l'ammoxydation de propylene en acrylonitrile

Publications (2)

Publication Number Publication Date
DE10084931T1 true DE10084931T1 (de) 2003-07-17
DE10084931B3 DE10084931B3 (de) 2017-03-09

Family

ID=27430059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10084931.8T Expired - Lifetime DE10084931B3 (de) 1999-08-19 2000-06-21 Fließbettkatalysator für die Ammoxidation von Propylen zu Acrylonitril

Country Status (8)

Country Link
US (1) US6420307B1 (de)
JP (1) JP4095302B2 (de)
AU (1) AU5387100A (de)
BR (1) BR0013338B1 (de)
DE (1) DE10084931B3 (de)
MX (1) MXPA02001574A (de)
RO (1) RO120244B1 (de)
WO (1) WO2001014057A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6458742B1 (en) 2000-08-17 2002-10-01 The Standard Oil Company Catalyst for the manufacture of acrylonitrile
RU2349379C2 (ru) * 2002-12-02 2009-03-20 ИНЕОС ЮЭсЭй ЭлЭлСи Катализатор для производства акрилонитрила
CN100438981C (zh) * 2002-12-02 2008-12-03 伊内奥斯美国公司 用于制造丙烯腈的K、Cs、Ce、Cr、Co、Ni、Fe、Bi和Mo的混合氧化物催化剂
US7071140B2 (en) 2002-12-02 2006-07-04 The Standard Oil Company Catalyst for the manufacture of acrylonitrile
US7361791B2 (en) * 2003-03-31 2008-04-22 Saudi Basic Industries Corporation Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins
US7232788B2 (en) * 2003-03-31 2007-06-19 Saudi Basic Industries Corporation Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins
CN100384531C (zh) * 2005-01-26 2008-04-30 中国石油化工股份有限公司 氨氧化制备丙烯腈的流化床催化剂
CN100352545C (zh) * 2005-01-26 2007-12-05 中国石油化工股份有限公司 丙烯氨氧化的流化床催化剂
US7273829B2 (en) * 2005-12-22 2007-09-25 Saudi Basic Industries Corporation Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof
US7902112B2 (en) 2006-10-26 2011-03-08 Dia-Nitrix Co., Ltd. Fluidized bed catalyst for producing acrylonitrile and process for producing acrylonitrile
JP5011167B2 (ja) 2008-03-03 2012-08-29 ダイヤニトリックス株式会社 アクリロニトリル製造用触媒およびアクリロニトリルの製造方法
US8455388B2 (en) 2010-03-23 2013-06-04 Ineos Usa Llc Attrition resistant mixed metal oxide ammoxidation catalysts
US8420566B2 (en) 2010-03-23 2013-04-16 Ineos Usa Llc High efficiency ammoxidation process and mixed metal oxide catalysts
US8153546B2 (en) 2010-03-23 2012-04-10 Ineos Usa Llc Mixed metal oxide ammoxidation catalysts
US8258073B2 (en) 2010-03-23 2012-09-04 Ineos Usa Llc Process for preparing improved mixed metal oxide ammoxidation catalysts
CN109311805B (zh) 2017-06-09 2019-12-10 旭化成株式会社 不饱和腈的制造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4863891A (en) * 1971-02-04 1989-09-05 The Standard Oil Company Catalyst for the manufacture of acrylonitrile and methacrylonitrile
US4190556A (en) * 1973-07-19 1980-02-26 Standard Oil Company Production of unsaturated nitriles using catalysts promoted with various metals
US5093299A (en) * 1990-01-09 1992-03-03 The Standard Oil Company Catalyst for process for the manufacture of acrylonitrile and methacrylonitrile
US5235088A (en) * 1990-03-19 1993-08-10 The Standard Oil Company Process and catalyst for propylene ammoxidation to acrylonitrile
CN1021638C (zh) * 1990-11-05 1993-07-21 中国石油化工总公司 丙烯腈流化床催化剂
JP3272745B2 (ja) * 1991-06-06 2002-04-08 三菱レイヨン株式会社 メタクロレイン及びメタクリル酸の製造法
US5532199A (en) * 1992-06-19 1996-07-02 Mitsubishi Rayon Co., Ltd. Carrier-supported catalyst for the synthesis of unsaturated aldehydes and unsaturated carboxylic acids and process for preparing the same
JP3505547B2 (ja) * 1994-07-08 2004-03-08 ダイヤニトリックス株式会社 アクリロニトリルの製造方法
CN1059607C (zh) * 1996-08-06 2000-12-20 中国石油化工总公司 丙烯腈流化床含稀土金属催化剂
US5834394A (en) * 1996-08-06 1998-11-10 China-Petro-Chemical Corporation Fluidized-bed catalyst for propylene ammoxidation to acrylonitrile
US5840648A (en) * 1997-09-02 1998-11-24 The Standard Oil Company Catalyst for the manufacture of acrylonitrile and hydrogen cyanide
US6143690A (en) * 1998-05-07 2000-11-07 Asahi Kasei Kogyo Kabushiki Kaisha Ammoxidation catalyst for use in producing acrylonitrile or methacrylonitrile from propane or isobutane

Also Published As

Publication number Publication date
WO2001014057A1 (fr) 2001-03-01
MXPA02001574A (es) 2003-07-21
BR0013338B1 (pt) 2012-01-24
RO120244B1 (ro) 2005-11-30
US6420307B1 (en) 2002-07-16
AU5387100A (en) 2001-03-19
JP2003507180A (ja) 2003-02-25
JP4095302B2 (ja) 2008-06-04
BR0013338A (pt) 2002-04-02
DE10084931B3 (de) 2017-03-09

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