BR8306527A - Processo para a producao de uma composicao de espinelio contendo aluminio,de metal alcalino terroso - Google Patents
Processo para a producao de uma composicao de espinelio contendo aluminio,de metal alcalino terrosoInfo
- Publication number
- BR8306527A BR8306527A BR8306527A BR8306527A BR8306527A BR 8306527 A BR8306527 A BR 8306527A BR 8306527 A BR8306527 A BR 8306527A BR 8306527 A BR8306527 A BR 8306527A BR 8306527 A BR8306527 A BR 8306527A
- Authority
- BR
- Brazil
- Prior art keywords
- composition
- production
- alkaline earth
- earth metal
- containing aluminum
- Prior art date
Links
Classifications
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
-
- 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
- Y02P20/584—Recycling of 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
- 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)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/445,130 US4471070A (en) | 1982-11-29 | 1982-11-29 | Preparative process for alkaline earth metal, aluminum-containing spinels |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8306527A true BR8306527A (pt) | 1984-07-03 |
Family
ID=23767722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8306527A BR8306527A (pt) | 1982-11-29 | 1983-11-28 | Processo para a producao de uma composicao de espinelio contendo aluminio,de metal alcalino terroso |
Country Status (7)
Country | Link |
---|---|
US (1) | US4471070A (pt) |
EP (1) | EP0110704B1 (pt) |
JP (1) | JPS59131570A (pt) |
AU (1) | AU567889B2 (pt) |
BR (1) | BR8306527A (pt) |
CA (1) | CA1197224A (pt) |
DE (1) | DE3377641D1 (pt) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59150539A (ja) * | 1983-02-16 | 1984-08-28 | Res Assoc Residual Oil Process<Rarop> | 炭化水素転化触媒 |
JPS6230552A (ja) * | 1984-11-27 | 1987-02-09 | Nippon Shokubai Kagaku Kogyo Co Ltd | 気相水素移動反応用触媒 |
JPH0652070B2 (ja) * | 1985-05-14 | 1994-07-06 | 株式会社ゼクセル | 燃料噴射ポンプ |
EP0208506B1 (en) * | 1985-07-02 | 1990-06-27 | The Dow Chemical Company | Magnesium aluminate fiber composition and process therefor |
GB8527663D0 (en) * | 1985-11-08 | 1985-12-11 | Ici Plc | Catalyst precursors |
ES2013248B3 (es) * | 1985-11-08 | 1990-05-01 | Ici Plc | Material para lecho de embalajes. |
US4790982A (en) * | 1986-04-07 | 1988-12-13 | Katalistiks International, Inc. | Metal-containing spinel composition and process of using same |
US4728635A (en) * | 1986-04-07 | 1988-03-01 | Katalistiks International Inc. | Alkaline earth metal spinels and processes for making |
US4748139A (en) * | 1986-06-02 | 1988-05-31 | The Dow Chemical Company | Preparation of precursor materials convertible into bi- and poly-metal spinels |
US4753787A (en) * | 1986-07-18 | 1988-06-28 | Pieter Krijgsman | Method and structure for forming a reaction product |
US4752462A (en) * | 1986-09-29 | 1988-06-21 | The Aerospace Corporation | Process for forming barium calcium aluminate dispenser cathode impregnants |
US5055620A (en) * | 1989-04-18 | 1991-10-08 | Aristech Chemical Corporation | Process for aldol condensation |
US5258347A (en) * | 1989-07-20 | 1993-11-02 | The Dow Chemical Company | Process of oxidizing aliphatic hydrocarbons employing a molybdate catalyst composition |
US4973791A (en) * | 1989-07-20 | 1990-11-27 | The Dow Chemical Company | Process of oxidizing aliphatic hydrocarbons employing an alkali-promoted molybdate catalyst |
US5108979A (en) * | 1991-02-25 | 1992-04-28 | Intercat, Inc. | Synthetic spinels and processes for making them |
US5288675A (en) * | 1992-02-05 | 1994-02-22 | W. R. Grace & Co.-Conn. | SOx control compositions |
DE69314819T2 (de) * | 1992-02-05 | 1998-06-10 | Grace W R & Co | Metallpassivierung/SOx-Kontrollzusammensetzungen für katalytisches Fluidkracken |
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 |
US5458861A (en) * | 1992-04-15 | 1995-10-17 | Mobil Oil Corporation | Desulfurizing a gas stream |
US5514351A (en) * | 1992-04-15 | 1996-05-07 | Mobil Oil Corporation | Desulfurizing tailgas from sulfur recovery unit |
US5190902A (en) * | 1992-06-04 | 1993-03-02 | Demmel Edward J | Method for producing attrition-resistant catalyst binders |
US5288739A (en) * | 1992-06-04 | 1994-02-22 | Demmel Edward J | Production of attrition-resistant catalyst binders through use of delaminated clay |
US5376608A (en) * | 1993-01-27 | 1994-12-27 | W. R. Grace & Co.-Conn. | Sulfur reduction in FCC gasoline |
US5545604A (en) * | 1993-07-30 | 1996-08-13 | Intercat, Inc. | Processes for reacting bastnaesite with alkaline-earth metals |
US5503814A (en) * | 1993-07-30 | 1996-04-02 | Intercat, Inc. | Processes for using bastnaesite/metal oxide compounds |
US5422332A (en) * | 1993-07-30 | 1995-06-06 | Intercat, Inc. | Processes for reacting bastnaesite with metal oxides |
CA2130795A1 (en) * | 1993-08-25 | 1995-02-26 | John Braithwaite | Preparation of isophorone |
DE19715203A1 (de) * | 1997-04-11 | 1998-10-15 | Basf Ag | Katalysator und Verfahren zur Seitenkettenalkylierung |
JP4622010B2 (ja) * | 1999-08-04 | 2011-02-02 | 株式会社豊田中央研究所 | スピネル粉末およびスピネルスラリー |
US6306360B1 (en) | 1998-09-30 | 2001-10-23 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Spinel powder and spinel slurry |
US20040074809A1 (en) * | 2002-10-21 | 2004-04-22 | George Yaluris | Reduction of gas phase reduced nitrogen species in partial burn FCC processes |
US20050100494A1 (en) | 2003-11-06 | 2005-05-12 | George Yaluris | Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking |
US7304011B2 (en) | 2004-04-15 | 2007-12-04 | W.R. Grace & Co. -Conn. | Compositions and processes for reducing NOx emissions during fluid catalytic cracking |
US20050232839A1 (en) | 2004-04-15 | 2005-10-20 | George Yaluris | Compositions and processes for reducing NOx emissions during fluid catalytic cracking |
MX2007011531A (es) * | 2005-03-24 | 2007-11-16 | Grace W R & Co | Metodo para controlar emisiones de nox en la fccu. |
EP1888231A1 (en) * | 2005-04-27 | 2008-02-20 | W.R. Grace & Co.-Conn. | Compositions and processes for reducing nox emissions during fluid catalytic cracking |
AU2008302364A1 (en) * | 2007-09-17 | 2009-03-26 | Areva Federal Services Llc | A process for removal of aluminum oxides from aqueous media |
JP5539181B2 (ja) * | 2010-12-28 | 2014-07-02 | 日揮触媒化成株式会社 | 排ガス浄化触媒及び排ガス浄化触媒の製造方法 |
WO2014135977A2 (en) * | 2013-03-06 | 2014-09-12 | Saudi Basic Industries Corporation | Alkaline earth metal aluminate spinels and method for the preparation and use thereof |
US10072195B2 (en) * | 2014-03-14 | 2018-09-11 | Dainichiseika Color & Chemicals Mfg. Co., Ltd. | Thermally conductive complex oxide, production method therefor, thermally conductive complex oxide-containing composition, and use therefor |
EP3250510B1 (en) | 2015-01-28 | 2021-11-17 | Sasol (USA) Corporation | Method of producing magnesium aluminate spinels |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2380974A1 (fr) * | 1977-02-18 | 1978-09-15 | Delerue Dominique | Echeveau et devidoir pour son obtention |
US2992191A (en) * | 1956-05-24 | 1961-07-11 | Sinclair Refining Co | Catalyst composition and preparation |
US3300277A (en) * | 1963-10-29 | 1967-01-24 | Keystone Chemurgic Corp | Hydrated magnesium aluminate and process for preparing same |
US3791992A (en) * | 1972-10-06 | 1974-02-12 | Grace W R & Co | Preparation of a magnesium spinel catalyst base |
DE2721574C3 (de) * | 1977-05-13 | 1981-06-11 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Verfahren zur Herstellung von Magnesiumspinell |
AU547232B2 (en) * | 1980-07-29 | 1985-10-10 | W.R. Grace & Co.-Conn. | Regeneration of cracking catalysts to effect a reduction the emission of sulphur oxides |
CA1201699A (en) * | 1982-11-29 | 1986-03-11 | Jin S. Yoo | Preparative process for alkaline earth metal, aluminum-containing spinels |
US4476245A (en) * | 1982-11-29 | 1984-10-09 | Atlantic Richfield Company | Preparative process for alkaline earth metal, aluminum-containing spinels |
-
1982
- 1982-11-29 US US06/445,130 patent/US4471070A/en not_active Expired - Lifetime
-
1983
- 1983-09-29 CA CA000437996A patent/CA1197224A/en not_active Expired
- 1983-09-30 AU AU19839/83A patent/AU567889B2/en not_active Expired
- 1983-11-28 EP EP83307245A patent/EP0110704B1/en not_active Expired
- 1983-11-28 DE DE8383307245T patent/DE3377641D1/de not_active Expired
- 1983-11-28 BR BR8306527A patent/BR8306527A/pt not_active IP Right Cessation
- 1983-11-29 JP JP58225320A patent/JPS59131570A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0110704A3 (en) | 1985-12-27 |
JPH0432762B2 (pt) | 1992-06-01 |
US4471070A (en) | 1984-09-11 |
CA1197224A (en) | 1985-11-26 |
AU1983983A (en) | 1984-06-07 |
DE3377641D1 (en) | 1988-09-15 |
EP0110704A2 (en) | 1984-06-13 |
JPS59131570A (ja) | 1984-07-28 |
EP0110704B1 (en) | 1988-08-10 |
AU567889B2 (en) | 1987-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 28/11/98 |