MX9200796A - Espinelas sinteticas y proceso para su obtencion. - Google Patents

Espinelas sinteticas y proceso para su obtencion.

Info

Publication number
MX9200796A
MX9200796A MX9200796A MX9200796A MX9200796A MX 9200796 A MX9200796 A MX 9200796A MX 9200796 A MX9200796 A MX 9200796A MX 9200796 A MX9200796 A MX 9200796A MX 9200796 A MX9200796 A MX 9200796A
Authority
MX
Mexico
Prior art keywords
compounds
wheels
synthetic
obtaining
liquid medium
Prior art date
Application number
MX9200796A
Other languages
English (en)
Spanish (es)
Inventor
Louis M Magnabosco
Edward J Demmel
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 MX9200796A publication Critical patent/MX9200796A/es

Links

Classifications

    • 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
    • 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
    • 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)
MX9200796A 1991-02-25 1992-02-25 Espinelas sinteticas y proceso para su obtencion. MX9200796A (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MX9200796A true MX9200796A (es) 1992-10-01

Family

ID=24651050

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9200796A MX9200796A (es) 1991-02-25 1992-02-25 Espinelas sinteticas y proceso para su obtencion.

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

Family Cites Families (9)

* 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
US4471070A (en) * 1982-11-29 1984-09-11 Atlantic Richfield Company Preparative process for alkaline earth metal, aluminum-containing spinels
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
US4728635A (en) * 1986-04-07 1988-03-01 Katalistiks International Inc. Alkaline earth metal spinels and processes for making
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
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
AU650741B2 (en) 1994-06-30
DE69220212D1 (de) 1997-07-10
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

Similar Documents

Publication Publication Date Title
ES2102499T3 (es) Espinelas sinteticas y procedimientos para fabricarlas.
BR9301336A (pt) Processo para tratar um meio liquido para remover do mesmo material ali presente,meio liquido,material pigmentar e uso de pelo menos um agente sorvente para tratar um meio liquido
JPS5377612A (en) Cleaning tape for magnetic recorder
JPS5586103A (en) High density magnetic recording unit
BE833338A (fr) Procede de preparation de granules de pigments bien dispersables et sans poussieres
BE816577A (fr) Procede de preparation de particules pigmentaires revetues d'unpolymere organique et compositions en resultant
FR2284651A1 (fr) Procede de preparation de granules de pigments bien dispersables et sans poussieres
DK569684A (da) Praeparater til kontrolleret frigivelse af biologisk aktive materialer
BE785113A (fr) Procede perfectionne de transformation d'hexafluorure d'uraniumen particules de bioxyde d'uranium de dimension determinee
ATE48382T1 (de) Verfahren zum herstellen von koernchen und durch dieses verfahren erhaltene koernchen.
PT66918B (de) Neue substituierte 2-phenylamino-imidazoline-(2) deren saureadditionssalze diese enthaltende arzneimittel und verfahren zur herstellung derselben
DE59010399D1 (de) Verfahren zur Herstellung eines feinteiligen, kristallinen Zeolithpulvers vom Typ 4A mit vorherbestimmbarer Korngrössenverteilung
AT279630B (de) Verfahren zur herstellung von neuen 10,11-dihydrodibenzo<b,f>-azepinderivaten sowie von deren saeureadditionssalzen und quaternaeren ammoniumverbindungen
JPS5297711A (en) Magnetic recording material
ES8301583A1 (es) Procedimiento para preparar composiciones solidas a base de n-(2,6-dimetilfenil)-n-(1-metoxicarbonil-etil)-fenilacetami-da
JPS55125538A (en) Magnetic recording medium
JPS5537159A (en) Preparation of coated sorbic acid pharmaceutical
ZA792278B (en) New derivatives of 1,5-dimethylbicyclo(3.2.1)-octane,the preparation of these compounds,and their use as perfume compounds
IT957561B (it) Apparecchio per il raffreddamento di rivestimenti applicati a mate riale filiforme mentre il mate riale e in movimento
JPS54126698A (en) Manufacture of hydrocyanic acid using methanol as raw material
MX23991A (es) Pigmentos modificados de vanadato de bismuto en forma cristalina monoclinica y proceso para su preparacion.
JPS5233899A (en) Process for production of silica sol
JPS52100000A (en) Production of yellow inorganic pigment
PT69889A (de) Neue substituierte 2-phenylamino-imidazoline-(2) deren saureadditionssalze diese enthaltende arzneimittel und verfahren zur herstellung derselben
CH473459A (de) Verfahren zur Herstellung eines aus einem pulverisierten Feststoff und einem diesem als Träger dienenden Gas bestehenden Gemisches