ES2200701B1 - Catalizador de hidrocraqueo conteniendo un material solido cristalino microporoso y uso de dicho catalizador para el hidrocraqueo de alimentacion de hidrocarburos. - Google Patents

Catalizador de hidrocraqueo conteniendo un material solido cristalino microporoso y uso de dicho catalizador para el hidrocraqueo de alimentacion de hidrocarburos.

Info

Publication number
ES2200701B1
ES2200701B1 ES200201753A ES200201753A ES2200701B1 ES 2200701 B1 ES2200701 B1 ES 2200701B1 ES 200201753 A ES200201753 A ES 200201753A ES 200201753 A ES200201753 A ES 200201753A ES 2200701 B1 ES2200701 B1 ES 2200701B1
Authority
ES
Spain
Prior art keywords
catalyst
hydrocraching
solid material
hydrocracking
catalyst containing
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 - Fee Related
Application number
ES200201753A
Other languages
English (en)
Spanish (es)
Other versions
ES2200701A1 (es
Inventor
Avelino Corma Canos
Agustin Martinez Feliu
Fernando Rey Garcia
Carlos Lopez Cruz
Maria Jose Diaz Cabañas
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Universidad Politecnica de Valencia
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Universidad Politecnica de Valencia
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 to ES200201753A priority Critical patent/ES2200701B1/es
Application filed by Consejo Superior de Investigaciones Cientificas CSIC, Universidad Politecnica de Valencia filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to PCT/ES2003/000367 priority patent/WO2004009736A1/es
Priority to JP2004522207A priority patent/JP4676760B2/ja
Priority to AU2003250254A priority patent/AU2003250254A1/en
Priority to EP03765121A priority patent/EP1535983B1/en
Priority to DE60328999T priority patent/DE60328999D1/de
Priority to AT03765121T priority patent/ATE440931T1/de
Priority to DK03765121T priority patent/DK1535983T3/da
Priority to CA2492516A priority patent/CA2492516C/en
Publication of ES2200701A1 publication Critical patent/ES2200701A1/es
Priority to US11/036,964 priority patent/US7410924B2/en
Application granted granted Critical
Publication of ES2200701B1 publication Critical patent/ES2200701B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G47/00Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12Inorganic carriers
    • C10G47/16Crystalline alumino-silicate carriers
    • C10G47/18Crystalline alumino-silicate carriers the catalyst containing platinum group metals or compounds thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts 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
    • B01J23/84Catalysts 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
    • B01J23/85Chromium, molybdenum or tungsten
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/19Catalysts containing parts with different compositions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G47/00Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/04Oxides
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G47/00Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12Inorganic carriers
    • C10G47/14Inorganic carriers the catalyst containing platinum group metals or compounds thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G47/00Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12Inorganic carriers
    • C10G47/16Crystalline alumino-silicate carriers
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G47/00Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12Inorganic carriers
    • C10G47/16Crystalline alumino-silicate carriers
    • C10G47/20Crystalline alumino-silicate carriers the catalyst containing other metals or compounds thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10After treatment, characterised by the effect to be obtained
    • B01J2229/20After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30After treatment, characterised by the means used
    • B01J2229/42Addition of matrix or binder particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16Catalysts 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
    • B01J23/24Chromium, molybdenum or tungsten
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74Iron group metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20Sulfiding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
ES200201753A 2002-07-16 2002-07-16 Catalizador de hidrocraqueo conteniendo un material solido cristalino microporoso y uso de dicho catalizador para el hidrocraqueo de alimentacion de hidrocarburos. Expired - Fee Related ES2200701B1 (es)

Priority Applications (10)

Application Number Priority Date Filing Date Title
ES200201753A ES2200701B1 (es) 2002-07-16 2002-07-16 Catalizador de hidrocraqueo conteniendo un material solido cristalino microporoso y uso de dicho catalizador para el hidrocraqueo de alimentacion de hidrocarburos.
CA2492516A CA2492516C (en) 2002-07-16 2003-07-15 Hydrocracking catalyst comprising a microporous crystalline solid material
AU2003250254A AU2003250254A1 (en) 2002-07-16 2003-07-15 Hydrocracking catalyst comprising a microporous crystalline solid material
EP03765121A EP1535983B1 (en) 2002-07-16 2003-07-15 Use of a hydrocracking catalyst comprising a microporous crystalline solid material
DE60328999T DE60328999D1 (de) 2002-07-16 2003-07-15 Verwendung eines katalysators zum hydrocracken bestehend aus einem mikroporösen kristallinen feststoff
AT03765121T ATE440931T1 (de) 2002-07-16 2003-07-15 Verwendung eines katalysators zum hydrocracken bestehend aus einem mikroporísen kristallinen feststoff
PCT/ES2003/000367 WO2004009736A1 (es) 2002-07-16 2003-07-15 Catalizador de hidrocraqueo que comprende un material sólido cristalino microporoso
JP2004522207A JP4676760B2 (ja) 2002-07-16 2003-07-15 微孔性結晶質固体を含有する水素化分解用触媒
DK03765121T DK1535983T3 (da) 2002-07-16 2003-07-15 Anvendelse af en hydrocraking katalysator der omfatter et mikroporöst krystallinsk fast materiale
US11/036,964 US7410924B2 (en) 2002-07-16 2005-01-14 Hydrocracking catalyst comprising a microporous crystalline solid material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200201753A ES2200701B1 (es) 2002-07-16 2002-07-16 Catalizador de hidrocraqueo conteniendo un material solido cristalino microporoso y uso de dicho catalizador para el hidrocraqueo de alimentacion de hidrocarburos.

Publications (2)

Publication Number Publication Date
ES2200701A1 ES2200701A1 (es) 2004-03-01
ES2200701B1 true ES2200701B1 (es) 2005-05-01

Family

ID=30470585

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200201753A Expired - Fee Related ES2200701B1 (es) 2002-07-16 2002-07-16 Catalizador de hidrocraqueo conteniendo un material solido cristalino microporoso y uso de dicho catalizador para el hidrocraqueo de alimentacion de hidrocarburos.

Country Status (9)

Country Link
EP (1) EP1535983B1 (https=)
JP (1) JP4676760B2 (https=)
AT (1) ATE440931T1 (https=)
AU (1) AU2003250254A1 (https=)
CA (1) CA2492516C (https=)
DE (1) DE60328999D1 (https=)
DK (1) DK1535983T3 (https=)
ES (1) ES2200701B1 (https=)
WO (1) WO2004009736A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2303449B1 (es) * 2006-08-01 2009-06-22 Universidad Politecnica De Valencia Hidrocraqueo de compuestos organicos utilizando la zeolita itq-33.
FR2963360B1 (fr) * 2010-07-29 2012-07-27 IFP Energies Nouvelles Procede d'hydrocraquage d'une charge hydrocarbonnee en presence d'un catalyseur sulfure prepare au moyen d'un oligosaccharide cyclique
FR2963358B1 (fr) 2010-07-29 2012-07-27 IFP Energies Nouvelles Procede d'hydrodesulfuration d'une coupe essence en presence d'un catalyseur sulfure supporte prepare au moyen d'au moins un oligosaccharide cyclique
CN102861601B (zh) * 2011-07-07 2015-08-26 中国石油化工股份有限公司 一种含氟的加氢催化剂及其制备
FR2981066B1 (fr) 2011-10-11 2015-04-17 Total Raffinage Marketing Procede de preparation de jet fuel a partir de molecules issues de la biomasse.
RU2742031C1 (ru) * 2019-10-03 2021-02-01 Публичное акционерное общество "Нефтяная компания "Роснефть" (ПАО "НК "Роснефть") Состав и способ приготовления катализатора - ловушки кремния
CN113731475A (zh) * 2020-05-27 2021-12-03 中国石油天然气股份有限公司 一种加氢裂化催化剂及其制备方法与应用
CN111686787B (zh) * 2020-06-10 2023-10-03 中国石油天然气集团有限公司 加氢裂化催化剂载体及其制备方法与应用
CN111672534B (zh) * 2020-06-10 2023-10-03 中国石油天然气集团有限公司 加氢裂化催化剂及其制备方法与应用
CN112973718B (zh) * 2021-02-22 2022-10-25 安徽工业大学 一种煤油共加氢催化剂及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959140A (en) * 1989-03-27 1990-09-25 Amoco Corporation Two-catalyst hydrocracking process
US5219814A (en) * 1990-12-19 1993-06-15 Mobil Oil Corporation Catalyst for light cycle oil upgrading

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998000235A1 (fr) * 1996-06-28 1998-01-08 China Petrochemical Corporation Catalyseur d'hydrocraquage pour distillat d'huile et procede de production correspondant
FR2769856B1 (fr) * 1997-10-20 1999-12-03 Inst Francais Du Petrole Catalyseur et procede d'hydrocraquage de coupes hydrocarbonees
ES2192935B1 (es) * 2001-05-14 2004-08-16 Universidad Politecnica De Valencia Sintesis de zeolita itq-21.
ES2195744B1 (es) * 2001-10-04 2005-02-16 Universidad Politecnica De Valencia Aplicacion de la zeolita itq-21 en craqueo catalitico de hidrocarburos.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959140A (en) * 1989-03-27 1990-09-25 Amoco Corporation Two-catalyst hydrocracking process
US5219814A (en) * 1990-12-19 1993-06-15 Mobil Oil Corporation Catalyst for light cycle oil upgrading

Also Published As

Publication number Publication date
AU2003250254A8 (en) 2004-02-09
DE60328999D1 (de) 2009-10-08
ATE440931T1 (de) 2009-09-15
AU2003250254A1 (en) 2004-02-09
JP2005532905A (ja) 2005-11-04
EP1535983A1 (en) 2005-06-01
JP4676760B2 (ja) 2011-04-27
WO2004009736A1 (es) 2004-01-29
CA2492516A1 (en) 2004-01-29
DK1535983T3 (da) 2009-12-07
CA2492516C (en) 2012-05-22
EP1535983B1 (en) 2009-08-26
ES2200701A1 (es) 2004-03-01

Similar Documents

Publication Publication Date Title
ES2200702B1 (es) Catalizador conteniendo un material solido cristalino microporoso y proceso para mejorar la calidad de fracciones diesel utilizando dicho catalizador.
ES2200701B1 (es) Catalizador de hidrocraqueo conteniendo un material solido cristalino microporoso y uso de dicho catalizador para el hidrocraqueo de alimentacion de hidrocarburos.
TW200730247A (en) Bulk hydroprocessing catalyst comprising a group VIII metal and group VIB metal molybdenum
ES2192983B1 (es) Un catalizador para la deshidrogenacion oxidativa de etano a eteno.
Bodeï et al. Formation of todorokite from vernadite in Ni-rich hemipelagic sediments
CA2729266A1 (en) A novel molecular sieve composition emm-13, a method of making and a process of using the same
WO2008133302A1 (ja) 軟磁性薄帯、その製造方法、磁性部品、およびアモルファス薄帯
CN111132934A (zh) 结晶过渡金属钼钨酸盐
KR20200039698A (ko) 크리스탈 전이금속 텅스텐산염
ES2178350T3 (es) Catalizador a base de oxido de vanadio-antimonio promovido con molibdeno para la amoxidacion selectiva de parafinas.
EP1473377A4 (en) MAGNETIC BASE MATERIAL, LAMINATE OF MAGNETIC BASE MATERIAL AND MANUFACTURING METHOD THEREFOR
UA92213C2 (ru) Полупроводниковый материал для термоэлектрического применения и термоэлектрический генератор, включающий его
JP2017524637A5 (https=)
US20150183647A1 (en) Synthesis of zsm-48 crystals
ES2121985T3 (es) Chapa de acero austenitico rico en manganeso con conformabilidad, resistencia y soldabilidad superiores, y procedimiento para su fabricacion.
GB201107990D0 (en) Polycrystalline diamond
BR9909847A (pt) Material para armazenamento de hidrogênio ligado mecanicamente
BRPI0507920A (pt) processo para a produção de alcanos lineares, composições catalìticas, e, processo para preparar a composição catalìtica
Sapienza et al. Crustal zircons and mantle sulfides: Archean to Triassic events in the lithosphere beneath south-eastern Sicily
JP2005532905A5 (https=)
ES2181600B1 (es) Un catalizador para la oxidacion selectiva y la amoxidacion de alcanosy/o alquenos, particularmente en procesos de obtencion de acido acrilico, acrilonitrilo y derivadosn de los mismos.
CN112334413B (zh) 弱结晶过渡金属钼钨酸盐
CN112262108B (zh) 过渡金属钼钨酸盐材料
DE60108114D1 (de) Auf hydrotalcit basierende oxide mit verbesserten mechanischen eigenschaften
EP3814278A1 (en) A crystalline transition metal tungstate

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20040301

Kind code of ref document: A1

FG2A Definitive protection

Ref document number: 2200701B1

Country of ref document: ES

FD2A Announcement of lapse in spain

Effective date: 20180808