HK27294A - Attrition resistant catalysts,catalyst precursors and catalyst supports - Google Patents

Attrition resistant catalysts,catalyst precursors and catalyst supports

Info

Publication number
HK27294A
HK27294A HK272/94A HK27294A HK27294A HK 27294 A HK27294 A HK 27294A HK 272/94 A HK272/94 A HK 272/94A HK 27294 A HK27294 A HK 27294A HK 27294 A HK27294 A HK 27294A
Authority
HK
Hong Kong
Prior art keywords
catalyst
attrition resistant
resistant catalysts
precursors
supports
Prior art date
Application number
HK272/94A
Other languages
English (en)
Inventor
Horacio Enrique Bergna
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of HK27294A publication Critical patent/HK27294A/xx

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
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
HK272/94A 1985-11-27 1994-03-24 Attrition resistant catalysts,catalyst precursors and catalyst supports HK27294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/802,304 US4677084A (en) 1985-11-27 1985-11-27 Attrition resistant catalysts, catalyst precursors and catalyst supports and process for preparing same

Publications (1)

Publication Number Publication Date
HK27294A true HK27294A (en) 1994-03-31

Family

ID=25183329

Family Applications (1)

Application Number Title Priority Date Filing Date
HK272/94A HK27294A (en) 1985-11-27 1994-03-24 Attrition resistant catalysts,catalyst precursors and catalyst supports

Country Status (7)

Country Link
US (3) US4677084A (fr)
EP (1) EP0225062B1 (fr)
JP (1) JPS62144752A (fr)
CA (1) CA1275399C (fr)
DE (1) DE3689106T2 (fr)
HK (1) HK27294A (fr)
MY (1) MY102127A (fr)

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US6878668B1 (en) 1999-07-14 2005-04-12 E. I. Du Pont De Nemours And Company Process for manufacture of an attrition resistant catalyst
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ATE356102T1 (de) * 2001-07-02 2007-03-15 Exxonmobil Chem Patents Inc Inhibierung der katalysatorverkokung bei der herstellung eines olefins
DE10211446A1 (de) * 2002-03-15 2003-10-02 Basf Ag Verfahren zur Herstellung eines Vanadium, Phosphor und Sauerstoff enthaltenden Katalysators
US7566680B2 (en) * 2002-05-15 2009-07-28 Sud-Chemie Inc. High surface area iron material prepared from a low surface area iron metal precursor
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US20040097371A1 (en) * 2002-11-19 2004-05-20 Juzer Jangbarwala Application of conductive adsorbents, activated carbon granules and carbon fibers as substrates in catalysis
US6946422B2 (en) * 2002-12-12 2005-09-20 Saudi Basic Industries Corporation Preparation of mixed metal oxide catalysts for catalytic oxidation of olefins to unsaturated aldehydes
US7067562B2 (en) * 2002-12-20 2006-06-27 Conocophillips Company Iron-based Fischer-Tropsch catalysts and methods of making and using
CN1520927A (zh) * 2003-01-30 2004-08-18 ƽ 丁烷氧化制顺丁烯二酸酐V-P-Si复合氧化物催化剂前驱体
RU2234204C1 (ru) * 2003-03-05 2004-08-10 Канарейкин Алексей Дмитриевич Ускоритель пучков заряженных частиц
US20050233898A1 (en) * 2003-12-12 2005-10-20 Robota Heinz J Modified catalyst supports
US7585487B2 (en) * 2003-12-12 2009-09-08 Conocophillips Company Composition for the removal of heavy metals from gases
US7399457B2 (en) 2005-04-12 2008-07-15 Conocophillips Company Process for the removal of heavy metals from gases, and compositions therefor and therewith
ZA200710487B (en) * 2005-06-01 2009-04-29 Celanese Int Corp Method for selectively oxidizing ethane to ethylene
US7649111B2 (en) 2005-07-25 2010-01-19 Saudi Basic Industries Corporation Catalyst for the oxidation of a mixed aldehyde feedstock to methacrylic acid and methods for making and using same
US7732367B2 (en) 2005-07-25 2010-06-08 Saudi Basic Industries Corporation Catalyst for methacrolein oxidation and method for making and using same
US7649112B2 (en) 2005-07-25 2010-01-19 Saudi Basic Industries Corporation Integrated plant for producing 2-ethyl-hexanol and methacrylic acid and a method based thereon
US7851397B2 (en) 2005-07-25 2010-12-14 Saudi Basic Industries Corporation Catalyst for methacrolein oxidation and method for making and using same
US20080009652A1 (en) * 2006-07-05 2008-01-10 Huntsman Petrochemical Corporation Process of Making Butyric Acid
WO2008022911A1 (fr) * 2006-08-23 2008-02-28 Basf Se Catalyseurs à base de précurseurs vpo présentant une granulométrie définie, leur production et leur utilisation
EP2056963A1 (fr) * 2006-08-23 2009-05-13 Basf Se Catalyseurs intégrés à base de précurseurs vpo et de dioxyde de silicium, leur production et leur utilisation
FR2920767B1 (fr) * 2007-09-06 2009-12-18 Arkema France Procede de vaporisation reactive de glycerol
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US8921257B2 (en) 2011-12-02 2014-12-30 Saudi Basic Industries Corporation Dual function partial oxidation catalyst for propane to acrylic acid conversion
US8722940B2 (en) 2012-03-01 2014-05-13 Saudi Basic Industries Corporation High molybdenum mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins
AU2013305535B2 (en) 2012-08-24 2016-07-21 Tronox Llc Catalyst support materials, catalysts, methods of making them and uses thereof
EP2781262B1 (fr) 2013-03-22 2020-05-27 Clariant International Ltd Revêtement de protection amovible pour la réception d'un catalyseur exempt de poussières
EP3072586B1 (fr) * 2013-11-18 2018-02-14 LG Chem, Ltd. Catalyseur à base de molybdate de bismuth ayant une couche de revêtement de zéolite, son procédé de production, et procédé de préparation de 1,3-butadiène utilisant celui-ci
CN105618094A (zh) * 2016-03-21 2016-06-01 唐伟 一种氧化型催化剂的制备设备及其工艺
US11289700B2 (en) 2016-06-28 2022-03-29 The Research Foundation For The State University Of New York KVOPO4 cathode for sodium ion batteries
JP6914114B2 (ja) * 2017-06-23 2021-08-04 旭化成株式会社 金属酸化物触媒及びその製造方法ならびにそれを用いたアクリロニトリルの製造方法
US10328418B1 (en) 2016-08-31 2019-06-25 Asahi Kasei Kabushiki Kaisha Method for producing catalyst and method for producing acrylonitrile
JP6467115B2 (ja) * 2016-08-31 2019-02-06 旭化成株式会社 触媒の製造方法、及びアクリロニトリルの製造方法
CN112619678B (zh) * 2019-09-24 2023-10-31 中国石油化工股份有限公司 一种芳烃氨氧化流化床催化剂的制备方法
CN114797921B (zh) * 2022-04-20 2023-08-08 润和催化剂股份有限公司 一种顺酐催化剂及其制备方法和应用
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Also Published As

Publication number Publication date
EP0225062B1 (fr) 1993-09-29
DE3689106D1 (de) 1993-11-04
JPH0480743B2 (fr) 1992-12-21
CA1275399C (fr) 1990-10-23
US4769477A (en) 1988-09-06
EP0225062A3 (en) 1988-07-20
JPS62144752A (ja) 1987-06-27
EP0225062A2 (fr) 1987-06-10
US4677084A (en) 1987-06-30
DE3689106T2 (de) 1994-04-14
US4849539A (en) 1989-07-18
MY102127A (en) 1992-04-30

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Legal Events

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)