GR3005141T3 - - Google Patents
Info
- Publication number
- GR3005141T3 GR3005141T3 GR920401484T GR920401484T GR3005141T3 GR 3005141 T3 GR3005141 T3 GR 3005141T3 GR 920401484 T GR920401484 T GR 920401484T GR 920401484 T GR920401484 T GR 920401484T GR 3005141 T3 GR3005141 T3 GR 3005141T3
- Authority
- GR
- Greece
- Prior art keywords
- bodies
- alumina
- agglomerates
- aging
- relates
- Prior art date
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 4
- 230000032683 aging Effects 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000003463 adsorbent Substances 0.000 abstract 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000010335 hydrothermal treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 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
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/06—Washing
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
- C01P2006/17—Pore diameter distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/21—Attrition-index or crushing strength of granulates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8810248A FR2634757B1 (fr) | 1988-07-29 | 1988-07-29 | Procede de fabrication d'agglomeres d'alumine et agglomeres obtenus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR3005141T3 true GR3005141T3 (el) | 1993-05-24 |
Family
ID=9368916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR920401484T GR3005141T3 (el) | 1988-07-29 | 1992-07-13 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5580539A (el) |
| EP (1) | EP0353129B1 (el) |
| JP (1) | JPH08694B2 (el) |
| KR (1) | KR970002895B1 (el) |
| AT (1) | ATE75161T1 (el) |
| BR (1) | BR8903789A (el) |
| CA (1) | CA1340845C (el) |
| DE (1) | DE68901318D1 (el) |
| DK (1) | DK173218B1 (el) |
| ES (1) | ES2032667T3 (el) |
| FR (1) | FR2634757B1 (el) |
| GR (1) | GR3005141T3 (el) |
| RU (1) | RU1836139C (el) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9203110A (pt) | 1992-08-12 | 1994-03-01 | Petroleo Brasileiro Sa | Composicao catalitica passivadora para o craqueamento de hidrocarbonetos,alumina e processo de craqueamento catalitico fluido |
| JPH1017321A (ja) * | 1996-06-27 | 1998-01-20 | Catalysts & Chem Ind Co Ltd | アルミナ小球体およびその製造方法 |
| US5989515A (en) * | 1996-07-24 | 1999-11-23 | Nissan Chemical Industries, Ltd. | Process for producing an acidic aqueous alumina sol |
| FR2764208B1 (fr) * | 1997-06-10 | 1999-07-16 | Rhodia Chimie Sa | Extrudes d'alumine, leurs procedes de preparation et leur utilisation comme catalyseurs ou supports de catalyseurs |
| FR2764298B1 (fr) * | 1997-06-10 | 1999-07-16 | Inst Francais Du Petrole | Hydrotraitement de charges hydrocarbonees dans un reacteur en lit bouillonnant |
| FR2764214B1 (fr) * | 1997-06-10 | 1999-07-16 | Inst Francais Du Petrole | Procede et masses de captation pour l'elimination du mercure et de l'arsenic dans les coupes hydrocarbonees |
| CN1105601C (zh) * | 1999-01-27 | 2003-04-16 | 康捷环保科技股份有限公司 | 废气处理催化剂的制备方法 |
| US6299995B1 (en) * | 2000-05-31 | 2001-10-09 | Uop Llc | Process for carbon monoxide preferential oxidation for use with fuel cells |
| RU2414297C2 (ru) * | 2005-12-22 | 2011-03-20 | Энститю Франсэ Дю Петроль | Катализатор на носителе нерегулярной, несферической формы и способ гидроконверсии тяжелых нефтяных фракций |
| FR2909369B1 (fr) * | 2006-11-30 | 2009-02-20 | Arkema France | Procede de synthese de nanotubes, notamment de carbone, et leurs utilisations. |
| EP2086878A1 (en) * | 2006-11-30 | 2009-08-12 | Arkema France | Process for synthesizing nanotubes, especially carbon nanotubes, and their uses |
| JP6727195B2 (ja) * | 2014-10-01 | 2020-07-22 | ７９０５１２２ カナダ インコーポレイテッド | 吸水性材料の製造のためのプロセス |
| FR3075777A1 (fr) * | 2017-12-22 | 2019-06-28 | Rhodia Operations | Hydrate d'aluminium poreux |
| CN108975941A (zh) * | 2018-09-17 | 2018-12-11 | 淄博正邦知识产权企划有限公司 | 一种具有生物相容性的氧化铝陶瓷材料及其制备方法 |
| JP6999140B2 (ja) * | 2020-07-03 | 2022-02-10 | 国立研究開発法人物質・材料研究機構 | 金属酸化物からなる発泡体、および、その用途 |
| JP2024021857A (ja) * | 2022-08-04 | 2024-02-16 | 住友化学株式会社 | セラミックス粉末、樹脂組成物およびセラミックス粉末の製造方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2881051A (en) * | 1953-03-25 | 1959-04-07 | Pechiney Prod Chimiques Sa | Process for forming a stable agglomerated mass of active alumina |
| US3264069A (en) * | 1965-09-27 | 1966-08-02 | Aluminum Co Of America | Agglomerating alumina |
| US3353910A (en) * | 1963-01-17 | 1967-11-21 | Air Prod & Chem | Alumina particles and method of preparation |
| US3317277A (en) * | 1963-01-17 | 1967-05-02 | Air Prod & Chem | Method for preparing alumina particles |
| FR1383076A (fr) * | 1963-11-12 | 1964-12-24 | Pechiney Saint Gobain | Alumine active de grande porosité |
| FR1438497A (fr) * | 1965-03-31 | 1966-05-13 | Pechiney Saint Gobain | Agglomérés d'alumine |
| FR1449904A (fr) * | 1965-07-09 | 1966-05-06 | Pechiney Saint Gobain | Agglomérés d'alumine active de résistance mécanique élevée |
| US3928236A (en) * | 1974-11-25 | 1975-12-23 | Kaiser Aluminium Chem Corp | Alumina catalyst carriers and the process for producing them |
| US3997476A (en) * | 1975-07-08 | 1976-12-14 | Exxon Research And Engineering Company | Alumina treatment |
| US4051072A (en) * | 1976-04-05 | 1977-09-27 | General Motors Corporation | Method for making pellet type catalyst |
| FR2449650A1 (fr) * | 1979-02-26 | 1980-09-19 | Rhone Poulenc Ind | Procede de preparation d'alumine au moins partiellement sous forme de boehmite ultra-fine |
| US5244648A (en) * | 1980-12-23 | 1993-09-14 | Rhone-Poulenc Industries | Process for the preparation of alumina agglomerates |
| FR2496631B1 (fr) * | 1980-12-23 | 1989-06-30 | Rhone Poulenc Ind | Procede de preparation d'agglomeres d'alumine |
| EP0121735A1 (en) * | 1983-03-16 | 1984-10-17 | American Cyanamid Company | Reforming catalysts having support prepared from rehydratable alumina |
-
1988
- 1988-07-29 FR FR8810248A patent/FR2634757B1/fr not_active Expired - Lifetime
-
1989
- 1989-07-21 EP EP89402073A patent/EP0353129B1/fr not_active Expired - Lifetime
- 1989-07-21 ES ES198989402073T patent/ES2032667T3/es not_active Expired - Lifetime
- 1989-07-21 AT AT89402073T patent/ATE75161T1/de not_active IP Right Cessation
- 1989-07-21 DE DE8989402073T patent/DE68901318D1/de not_active Expired - Lifetime
- 1989-07-26 JP JP1191596A patent/JPH08694B2/ja not_active Expired - Fee Related
- 1989-07-26 RU SU894614635A patent/RU1836139C/ru active
- 1989-07-28 KR KR1019890010740A patent/KR970002895B1/ko not_active Expired - Lifetime
- 1989-07-28 BR BR898903789A patent/BR8903789A/pt unknown
- 1989-07-28 DK DK198903727A patent/DK173218B1/da not_active IP Right Cessation
- 1989-07-28 CA CA000606929A patent/CA1340845C/fr not_active Expired - Fee Related
-
1992
- 1992-07-13 GR GR920401484T patent/GR3005141T3/el unknown
-
1994
- 1994-04-28 US US08/234,631 patent/US5580539A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR900001598A (ko) | 1990-02-27 |
| EP0353129A1 (fr) | 1990-01-31 |
| FR2634757B1 (fr) | 1992-09-18 |
| ES2032667T3 (es) | 1993-02-16 |
| DK173218B1 (da) | 2000-04-10 |
| JPH0274520A (ja) | 1990-03-14 |
| EP0353129B1 (fr) | 1992-04-22 |
| JPH08694B2 (ja) | 1996-01-10 |
| DK372789A (da) | 1990-01-30 |
| DE68901318D1 (de) | 1992-05-27 |
| ATE75161T1 (de) | 1992-05-15 |
| BR8903789A (pt) | 1990-03-20 |
| DK372789D0 (da) | 1989-07-28 |
| CA1340845C (fr) | 1999-12-07 |
| KR970002895B1 (ko) | 1997-03-12 |
| US5580539A (en) | 1996-12-03 |
| FR2634757A1 (fr) | 1990-02-02 |
| RU1836139C (ru) | 1993-08-23 |
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