IT1276726B1 - Gel di allumina mesoporoso e procedimento per la sua preparazione - Google Patents
Gel di allumina mesoporoso e procedimento per la sua preparazioneInfo
- Publication number
- IT1276726B1 IT1276726B1 IT95MI001283A ITMI951283A IT1276726B1 IT 1276726 B1 IT1276726 B1 IT 1276726B1 IT 95MI001283 A IT95MI001283 A IT 95MI001283A IT MI951283 A ITMI951283 A IT MI951283A IT 1276726 B1 IT1276726 B1 IT 1276726B1
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- aluminum gel
- mesoporous aluminum
- mesoporous
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- 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
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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
- B01J21/12—Silica and alumina
-
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
- B01J37/033—Using Hydrolysis
-
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/617—500-1000 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/647—2-50 nm
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/66—Pore distribution
- B01J35/67—Pore distribution monomodal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Colloid Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95MI001283A IT1276726B1 (it) | 1995-06-15 | 1995-06-15 | Gel di allumina mesoporoso e procedimento per la sua preparazione |
| EP96106532A EP0748652A1 (en) | 1995-06-15 | 1996-04-25 | Mesoporous alumina gel and process for its preparation |
| US08/645,757 US6638888B1 (en) | 1995-06-15 | 1996-05-14 | Mesoporous alumina gel and process for its preparation |
| UA96052125A UA59331C2 (uk) | 1995-06-15 | 1996-05-29 | Мезопористий гель, спосіб його виготовлення, носій каталізатора, кислотний каталізатор і каталізатор гідрогенізації |
| CN96107860A CN1082387C (zh) | 1995-06-15 | 1996-06-13 | 中孔氧化铝凝胶及其制备方法 |
| EA199600031A EA000016B1 (ru) | 1995-06-15 | 1996-06-14 | Мезопористый алюмогель и способ его получения |
| JP8155736A JPH0977513A (ja) | 1995-06-15 | 1996-06-17 | 中間細孔アルミナゲルおよびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95MI001283A IT1276726B1 (it) | 1995-06-15 | 1995-06-15 | Gel di allumina mesoporoso e procedimento per la sua preparazione |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI951283A0 ITMI951283A0 (it) | 1995-06-15 |
| ITMI951283A1 ITMI951283A1 (it) | 1996-12-15 |
| IT1276726B1 true IT1276726B1 (it) | 1997-11-03 |
Family
ID=11371819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT95MI001283A IT1276726B1 (it) | 1995-06-15 | 1995-06-15 | Gel di allumina mesoporoso e procedimento per la sua preparazione |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6638888B1 (it) |
| EP (1) | EP0748652A1 (it) |
| JP (1) | JPH0977513A (it) |
| CN (1) | CN1082387C (it) |
| EA (1) | EA000016B1 (it) |
| IT (1) | IT1276726B1 (it) |
| UA (1) | UA59331C2 (it) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19638442A1 (de) * | 1996-09-19 | 1998-03-26 | Sued Chemie Ag | Aluminiumoxidische Massen mit sehr enger Porenradienverteilung |
| US6129904A (en) * | 1996-09-19 | 2000-10-10 | Sud-Chemie A.G. | Aluminum oxide masses with very narrow pore radius distribution |
| FR2787041B1 (fr) | 1998-12-10 | 2001-01-19 | Inst Francais Du Petrole | Catalyseur d'hydrotraitement de charges hydrocarbonees dans un reacteur a lit fixe |
| FR2787040B1 (fr) | 1998-12-10 | 2001-01-19 | Inst Francais Du Petrole | Hydrotraitement de charges hydrocarbonees dans un reacteur en lit bouillonnant |
| IT1311512B1 (it) | 1999-03-12 | 2002-03-13 | Agip Petroli | Composizione catalitica per l'upgrading di miscele idrocarburiche. |
| JP2001104790A (ja) | 1999-10-07 | 2001-04-17 | Tonengeneral Sekiyu Kk | 水素化処理用触媒およびそれを用いる炭化水素油の水素化処理方法 |
| JP2001104791A (ja) | 1999-10-07 | 2001-04-17 | Tonengeneral Sekiyu Kk | 水素化処理用触媒の製造方法 |
| ITMI20031362A1 (it) * | 2003-07-03 | 2005-01-04 | Enitecnologie Spa | Catalizzatore e processo per la preparazione di distillati medi e basi lube a partire da cariche idrocarburiche. |
| ITMI20031360A1 (it) * | 2003-07-03 | 2005-01-04 | Enitecnologie Spa | Solido poroso amorfo cataliticamente attivo e processo per la sua preparazione. |
| US7348293B2 (en) * | 2003-12-05 | 2008-03-25 | Chevron U.S.A. Inc. | Homogeneous modified-alumina Fischer-Tropsch catalyst supports |
| DK1830956T3 (da) | 2004-12-28 | 2023-02-06 | Neste Oyj | Fremgangsmåde til forberedelse af katalytiske materialer |
| IT1392194B1 (it) * | 2008-12-12 | 2012-02-22 | Eni Spa | Processo per la produzione di idrocarburi, utili per autotrazione, da miscele di origine biologica |
| US11318453B2 (en) | 2009-04-21 | 2022-05-03 | Albemarle Catalysts Company B.V. | Hydrotreating catalyst containing phosphorus and boron |
| CN102728372B (zh) * | 2011-04-14 | 2014-06-25 | 中国石油化工股份有限公司 | 一种加氢精制催化剂的制备方法 |
| CN102728336B (zh) * | 2011-04-14 | 2013-11-06 | 中国石油化工股份有限公司 | 一种含硼氧化铝载体的制备方法 |
| CN102728373B (zh) * | 2011-04-14 | 2014-06-25 | 中国石油化工股份有限公司 | 一种加氢处理催化剂的制备方法 |
| CN102728335B (zh) * | 2011-04-14 | 2013-11-06 | 中国石油化工股份有限公司 | 一种硼改性氧化铝载体的制备方法 |
| CN104549291B (zh) * | 2014-12-05 | 2017-03-01 | 天津大学 | 镍铝催化剂及其制备方法和在一氧化碳甲烷化中的应用 |
| WO2020021675A1 (ja) * | 2018-07-26 | 2020-01-30 | Dic株式会社 | 板状アルミナ粒子、及び板状アルミナ粒子の製造方法 |
| FR3117892A1 (fr) * | 2020-12-21 | 2022-06-24 | IFP Energies Nouvelles | Masse de captation de silicium |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617488A (en) * | 1969-12-19 | 1971-11-02 | Sigmund M Csicsery | Hydrotreating catalyst comprising clay-type aluminosilicate component and a crystalline zeolitic molecular sieve component, and process using said catalyst |
| US3920539A (en) * | 1974-04-19 | 1975-11-18 | Exxon Research Engineering Co | Hydrocarbon hydrodesulfurization utilizing a catalyst of germanium group VI-B and VIII components on alumina |
| FR2328508A1 (fr) * | 1975-10-22 | 1977-05-20 | Atomic Energy Authority Uk | Gels poreux, leur procede d'obtention et applications |
| FR2398540A1 (fr) * | 1977-07-29 | 1979-02-23 | Raffinage Cie Francaise | Procede de preparation d'alumines a porosite controlee et applications des alumines ainsi preparees |
| US4499197A (en) * | 1982-03-24 | 1985-02-12 | W. R. Grace & Co. | Co-gel catalyst manufacture |
| JPS614533A (ja) * | 1984-06-15 | 1986-01-10 | Res Assoc Residual Oil Process<Rarop> | 水素化処理触媒およびこれを用いた重質鉱油の水素化脱硫分解方法 |
| US4849378A (en) * | 1985-02-25 | 1989-07-18 | University Of Florida | Ultraporous gel monoliths having predetermined pore sizes and their production |
| US4716140A (en) * | 1986-10-28 | 1987-12-29 | Shell Oil Company | Hydrotreating catalysts prepared from hydrogels |
| IT1219692B (it) | 1988-05-06 | 1990-05-24 | Eniricerche Spa | Gel di silice e allumina cataliticamente attivo e procedimento per la sua preparazione |
| JPH02107333A (ja) * | 1988-10-17 | 1990-04-19 | Sumitomo Metal Mining Co Ltd | 石炭液化循環溶剤の水素化処理用触媒 |
| IT1244478B (it) | 1990-12-21 | 1994-07-15 | Eniricerche Spa | Gel cataliticamente attivo e procedimento per la sua preparazione |
| IT1252647B (it) | 1991-12-06 | 1995-06-20 | Eniricerche Spa | Catalizzatore estruso a base di gel di silice ed allumina e procedimento per la sua preparazione |
| IT1256084B (it) * | 1992-07-31 | 1995-11-27 | Eniricerche Spa | Catalizzatore per la idroisomerizzazione di normal-paraffine a catena lunga e procedimento per la sua preparazione |
| IT1255526B (it) * | 1992-09-29 | 1995-11-09 | Eniricerche Spa | Procedimento per la preparazione di un catalizzatore efficace nella idroisomerizzazione di normal-paraffine |
| IT1264031B (it) | 1993-04-08 | 1996-09-09 | Eniricerche Spa | Processo per la produzione di benzine e jet fuel a partire da n-butano |
| US5486613A (en) | 1993-07-15 | 1996-01-23 | Great Lakes Chemical Italia S.R.L. | Vulcanization accelerators |
| IT1265320B1 (it) * | 1993-12-22 | 1996-10-31 | Eniricerche Spa | Procedimento per la preparazione di silico-allumine amorfe cataliticamente attive |
| US5622684A (en) * | 1995-06-06 | 1997-04-22 | Board Of Trustees Operating Michigan State University | Porous inorganic oxide materials prepared by non-ionic surfactant templating route |
-
1995
- 1995-06-15 IT IT95MI001283A patent/IT1276726B1/it active IP Right Grant
-
1996
- 1996-04-25 EP EP96106532A patent/EP0748652A1/en not_active Withdrawn
- 1996-05-14 US US08/645,757 patent/US6638888B1/en not_active Expired - Fee Related
- 1996-05-29 UA UA96052125A patent/UA59331C2/uk unknown
- 1996-06-13 CN CN96107860A patent/CN1082387C/zh not_active Expired - Fee Related
- 1996-06-14 EA EA199600031A patent/EA000016B1/ru not_active IP Right Cessation
- 1996-06-17 JP JP8155736A patent/JPH0977513A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0748652A1 (en) | 1996-12-18 |
| EA199600031A2 (ru) | 1996-12-30 |
| EA000016B1 (ru) | 1997-12-30 |
| JPH0977513A (ja) | 1997-03-25 |
| CN1082387C (zh) | 2002-04-10 |
| ITMI951283A0 (it) | 1995-06-15 |
| US6638888B1 (en) | 2003-10-28 |
| CN1138566A (zh) | 1996-12-25 |
| ITMI951283A1 (it) | 1996-12-15 |
| UA59331C2 (uk) | 2003-09-15 |
| EA199600031A3 (ru) | 1997-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |