ES2058266T3 - Amoxidacion de parafinas y catalizadores para la misma. - Google Patents
Amoxidacion de parafinas y catalizadores para la misma.Info
- Publication number
- ES2058266T3 ES2058266T3 ES88303390T ES88303390T ES2058266T3 ES 2058266 T3 ES2058266 T3 ES 2058266T3 ES 88303390 T ES88303390 T ES 88303390T ES 88303390 T ES88303390 T ES 88303390T ES 2058266 T3 ES2058266 T3 ES 2058266T3
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- atoms
- disclosed
- equal
- paraffins
- 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.)
- Expired - Lifetime
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
- B01J23/889—Manganese, technetium or rhenium
- B01J23/8898—Manganese, technetium or rhenium 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
-
- 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
-
- 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
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/057—Selenium or tellurium; Compounds thereof
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
SE DESCUBRE EN UN PROCESO PARA AMONIOOXIDACION DE PARAFINAS CONTENIENDO DE 2 A 5 ATOMOS DE C USANDO UN CATALIZADOR COMPLEJO DE OXIDOS METALICOS, TENIENDO INGREDIENTES Y DE 3 A 5 ATOMOS DE C, USANDO UN CATALIZADOR COMPLEJO DE OXIDOS METALICOS, EL CUAL NO TIENE ESENCIALMENTE BISMUTO, Y TIENE LOS ELEMENTOS Y LAS PROPORCIONES LAS CUALES SON REPRESENTADAS POR LA SIGUIENTE FORMULA EMPIRICA: VSBMPNAADBCCOX DONDE A ES UNO O MAS DE W,SN,B,MO O AS; D ES UNO O MAS DE FE,CO,NI,CR,CU,MN,ZN,SE,TE,PB Y AS; C ES UNO O MAS DE UN METAL ALCALINO,CA,SR,BA,TL Y DONDE M ES MAYOR DE 1 Y HASTA 20; N ES 0 A 10; A ES 0,2 A 10; B ES 0,5; C ES DE 0 A 1; A ES IGUAL O MENOR QUE M; B ES IGUAL A O MENOR QUE M; EN DONDE X ESTA DETERMINADO POR ESTADO DE OXIDACION DE LOS OTROS ELEMENTOS PRESENTES, Y EN DONDE EL ANTIMONIO TIENE UNA VALENCIA MEDIA MAYOR DE +3 Y EL VANADIO TIENE UNA VALENCIA MEDIA MENOR DE +5, EN DONDE A INCLUYE AL MENOS 0,2 ATOMOS DE W, SB2O4 CRISTALIZADO ESTA PRESENTE EN DICHO CATALIZADOR, Y EN DONDE ELCATALIZADOR YA MENCIONADO TIENE UN MATERIAL DE SOPORTE DE OXIDO INORGANICO ESPECIFICO. TAMBIEN SE DESCUBRE EL CATALIZADOR Y COMO HACERLO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88303390A EP0337028B1 (en) | 1988-04-14 | 1988-04-14 | Ammoxidation of paraffins and catalysts therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2058266T3 true ES2058266T3 (es) | 1994-11-01 |
Family
ID=8200030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88303390T Expired - Lifetime ES2058266T3 (es) | 1988-04-14 | 1988-04-14 | Amoxidacion de parafinas y catalizadores para la misma. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0337028B1 (es) |
AT (1) | ATE93841T1 (es) |
DE (1) | DE3883749T2 (es) |
ES (1) | ES2058266T3 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4874738A (en) * | 1988-09-09 | 1989-10-17 | The Standard Oil Company | Catalyst for ammoxidation of paraffins |
JP2837256B2 (ja) * | 1989-11-15 | 1998-12-14 | 三井化学株式会社 | 不飽和化合物の製造方法 |
US5220049A (en) * | 1989-11-15 | 1993-06-15 | Mitsui Toatsu Chemicals, Inc. | Method for preparing unsaturated compounds |
US5079207A (en) * | 1990-12-03 | 1992-01-07 | The Standard Oil Company | Catalyst for ammoxidation of paraffins |
BE1005723A5 (fr) * | 1992-03-25 | 1993-12-28 | Univ Catholique Louvain | Systeme catalytique pour l'oxydation selective de compose organique et procede de preparation d'un tel systeme. |
US5576469A (en) * | 1995-06-05 | 1996-11-19 | The Standard Oil Co. | Paraffin ammoxidation using vanadium antimony oxide based catalysts with halide promoters |
UA57721C2 (uk) * | 1997-08-11 | 2003-07-15 | Асахі Касеі Кабусікі Кайся | Спосіб виготовлення акрилонітрилу або метакрилонітрилу із пропану або ізобутану |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1226271A (en) * | 1983-10-24 | 1987-09-01 | Tao P. Li | Catalysts for the oxidation and ammoxidation of olefins and their use in making acrylonitrile |
JPS60166037A (ja) * | 1984-02-07 | 1985-08-29 | Nitto Chem Ind Co Ltd | シリカ担持アンチモン含有酸化物触媒の製法 |
-
1988
- 1988-04-14 AT AT88303390T patent/ATE93841T1/de not_active IP Right Cessation
- 1988-04-14 DE DE88303390T patent/DE3883749T2/de not_active Expired - Fee Related
- 1988-04-14 EP EP88303390A patent/EP0337028B1/en not_active Expired - Lifetime
- 1988-04-14 ES ES88303390T patent/ES2058266T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE93841T1 (de) | 1993-09-15 |
EP0337028B1 (en) | 1993-09-01 |
DE3883749T2 (de) | 1993-12-16 |
EP0337028A1 (en) | 1989-10-18 |
DE3883749D1 (de) | 1993-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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