AU650741B2 - Synthetic spinels - Google Patents

Synthetic spinels

Info

Publication number
AU650741B2
AU650741B2 AU15700/92A AU1570092A AU650741B2 AU 650741 B2 AU650741 B2 AU 650741B2 AU 15700/92 A AU15700/92 A AU 15700/92A AU 1570092 A AU1570092 A AU 1570092A AU 650741 B2 AU650741 B2 AU 650741B2
Authority
AU
Australia
Prior art keywords
atoms
particles
spinel
compound
magnesium
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.)
Ceased
Application number
AU15700/92A
Other languages
English (en)
Other versions
AU1570092A (en
Inventor
Edward J Demmel
Louis M. Magnabosco
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.)
Johnson Matthey Process Technologies Inc
Original Assignee
Intercat Inc
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 Intercat Inc filed Critical Intercat Inc
Publication of AU1570092A publication Critical patent/AU1570092A/en
Application granted granted Critical
Publication of AU650741B2 publication Critical patent/AU650741B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/005—Spinels
    • 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
    • B01J23/005—Spinels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/18—Methods for preparing oxides or hydroxides in general by thermal decomposition of compounds, e.g. of salts or hydroxides
    • C01B13/185—Preparing mixtures of oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/162—Magnesium aluminates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/524—Spinel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Compounds Of Iron (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Pyridine Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Steroid Compounds (AREA)
AU15700/92A 1991-02-25 1992-02-21 Synthetic spinels Ceased AU650741B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/660,808 US5108979A (en) 1991-02-25 1991-02-25 Synthetic spinels and processes for making them
US660808 1991-02-25
PCT/US1992/001400 WO1992014546A1 (en) 1991-02-25 1992-02-21 Synthetic spinels and processes for making them

Publications (2)

Publication Number Publication Date
AU1570092A AU1570092A (en) 1992-09-15
AU650741B2 true AU650741B2 (en) 1994-06-30

Family

ID=24651050

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15700/92A Ceased AU650741B2 (en) 1991-02-25 1992-02-21 Synthetic spinels

Country Status (10)

Country Link
US (1) US5108979A (enExample)
EP (1) EP0573610B1 (enExample)
JP (1) JP2652587B2 (enExample)
AT (1) ATE153879T1 (enExample)
AU (1) AU650741B2 (enExample)
CA (1) CA2104233C (enExample)
DE (1) DE69220212T2 (enExample)
ES (1) ES2102499T3 (enExample)
MX (1) MX9200796A (enExample)
WO (1) WO1992014546A1 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108979A (en) * 1991-02-25 1992-04-28 Intercat, Inc. Synthetic spinels and processes for making them
US5514351A (en) * 1992-04-15 1996-05-07 Mobil Oil Corporation Desulfurizing tailgas from sulfur recovery unit
US6610264B1 (en) * 1992-04-15 2003-08-26 Exxonmobil Oil Corporation Process and system for desulfurizing a gas stream
US5458861A (en) * 1992-04-15 1995-10-17 Mobil Oil Corporation Desulfurizing a gas stream
US5292492A (en) * 1992-05-04 1994-03-08 Mobil Oil Corporation Recovering sulfur from ammonia acid gas stream
US5591417A (en) * 1992-04-15 1997-01-07 Mobil Oil Corporation Removing SOx, CO and NOx from flue gases
US5503814A (en) * 1993-07-30 1996-04-02 Intercat, Inc. Processes for using bastnaesite/metal oxide compounds
US5545604A (en) * 1993-07-30 1996-08-13 Intercat, Inc. Processes for reacting bastnaesite with alkaline-earth metals
US5422332A (en) * 1993-07-30 1995-06-06 Intercat, Inc. Processes for reacting bastnaesite with metal oxides
US6238816B1 (en) 1996-12-30 2001-05-29 Technology Management, Inc. Method for steam reforming hydrocarbons using a sulfur-tolerant catalyst
US5990030A (en) * 1997-06-13 1999-11-23 Tricat Industries, Inc. Sox reducing additive for FCC systems
US6028023A (en) * 1997-10-20 2000-02-22 Bulldog Technologies U.S.A., Inc. Process for making, and use of, anionic clay materials
KR20030094246A (ko) * 2001-02-09 2003-12-11 아크조 노벨 엔.브이. 유사-결정 수화 마그네슘-알루미늄 히드록시카르복실레이트, 그의 제조방법 및 그의 용도
US20030208095A1 (en) * 2002-05-06 2003-11-06 Budin Lisa M. Particulate supports for oxidative dehydrogenation
CN1319631C (zh) * 2002-11-26 2007-06-06 北京三聚环保新材料有限公司 硫转移脱氮助燃三效剂及其制备方法和用途
EP1732679B1 (en) * 2003-12-05 2012-03-07 Intercat, Inc. Method for reducing SOx, NOx, and CO emissions from a fluid stream
EP1706202A2 (en) * 2003-12-09 2006-10-04 Albemarle Netherlands B.V. Process for the preparation of an oxidic catalyst composition comprising a divalent and a trivalent metal
US7754650B2 (en) * 2004-11-10 2010-07-13 Beijing Sj Environmental Protection And New Material Co., Ltd. Trifunctional catalyst for sulphur transfer, denitrogenation and combustion promoting and a method for preparing the same
KR101017079B1 (ko) * 2007-11-07 2011-02-25 한국과학기술연구원 전극활물질의 제조방법과 이에 의하여 제조된 전극활물질을포함하는 리튬전지
JP5554934B2 (ja) * 2009-03-15 2014-07-23 国立大学法人岐阜大学 スピネル前駆体ゾルの製造方法、及びスピネルがコーティングされたチタン酸アルミニウム焼結体の製造方法
US8333950B2 (en) * 2009-08-27 2012-12-18 Honeywell International Inc. Process for the preparation of lithium metal oxides involving fluidized bed techniques
WO2012021259A1 (en) * 2010-08-09 2012-02-16 W. R. Grace & Co.-Conn. Attrition resistant supports for fischer-tropsch catalysts and process for making the same
WO2013155518A1 (en) * 2012-04-13 2013-10-17 Sasol Olefins & Surfactants Gmbh Process for the synthesis of magnesium aluminate spinels
US9409150B2 (en) 2013-05-09 2016-08-09 Sabic Global Technologies B.V. Clay mineral supported catalysts
JP6152220B2 (ja) * 2014-03-14 2017-06-21 大日精化工業株式会社 樹脂組成物及び塗工液
US9731279B2 (en) 2014-10-30 2017-08-15 Clean Diesel Technologies, Inc. Thermal stability of copper-manganese spinel as Zero PGM catalyst for TWC application
CA2974945C (en) * 2015-01-28 2023-04-04 Sasol (Usa) Corporation Method of producing magnesium aluminate spinels
CA2995491C (en) * 2015-09-09 2024-01-23 Sasol (Usa) Corporation Method for producing magnesium aluminate spinels
AU2018385524B2 (en) 2017-12-11 2024-05-30 Basf Corporation Reactive silica-alumina matrix component compositions for bottoms cracking catalysts
CN114318489B (zh) * 2021-12-09 2023-02-14 中国科学院地球化学研究所 一种高温高压条件下制备钙铝榴石单晶的制备方法
CN114735730B (zh) * 2022-03-09 2023-11-07 广东石油化工学院 一种高纯度锌铝尖晶石及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471070A (en) * 1982-11-29 1984-09-11 Atlantic Richfield Company Preparative process for alkaline earth metal, aluminum-containing spinels
US4728635A (en) * 1986-04-07 1988-03-01 Katalistiks International Inc. Alkaline earth metal spinels and processes for making
US5108979A (en) * 1991-02-25 1992-04-28 Intercat, Inc. Synthetic spinels and processes for making them

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS177220B1 (enExample) * 1971-04-07 1977-07-29
US4381991A (en) * 1979-04-11 1983-05-03 Standard Oil Company (Indiana) Process for removing sulfur oxides from a gas
FR2553399A1 (fr) * 1983-10-14 1985-04-19 Shell Int Research Procede pour la preparation d'un gaz riche en hydrogene
US4492677A (en) * 1984-05-17 1985-01-08 Atlantic Richfield Company Preparative process for alkaline earth metal, aluminum-containing spinels and their use for reducing the sulfur oxide content of gases
FR2628655B1 (fr) * 1988-03-16 1990-07-20 Pro Catalyse Support de catalyseur et catalyseur pour le traitement des gaz d'echappement des moteurs a combustion interne et procede de fabrication de ceux-ci
WO1990015020A2 (en) * 1989-06-09 1990-12-13 Worcester Polytechnic Institute High-temperature aerosol decomposition process and products produced

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471070A (en) * 1982-11-29 1984-09-11 Atlantic Richfield Company Preparative process for alkaline earth metal, aluminum-containing spinels
US4728635A (en) * 1986-04-07 1988-03-01 Katalistiks International Inc. Alkaline earth metal spinels and processes for making
US5108979A (en) * 1991-02-25 1992-04-28 Intercat, Inc. Synthetic spinels and processes for making them

Also Published As

Publication number Publication date
ES2102499T3 (es) 1997-08-01
AU1570092A (en) 1992-09-15
EP0573610B1 (en) 1997-06-04
DE69220212T2 (de) 1997-09-25
EP0573610A1 (en) 1993-12-15
DE69220212D1 (de) 1997-07-10
MX9200796A (es) 1992-10-01
EP0573610A4 (enExample) 1994-03-23
CA2104233C (en) 1997-09-30
US5108979A (en) 1992-04-28
CA2104233A1 (en) 1992-08-26
JPH06506434A (ja) 1994-07-21
ATE153879T1 (de) 1997-06-15
WO1992014546A1 (en) 1992-09-03
JP2652587B2 (ja) 1997-09-10

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