GB1119589A - Improvements in or relating to aluminum oxide gels - Google Patents
Improvements in or relating to aluminum oxide gelsInfo
- Publication number
- GB1119589A GB1119589A GB55638/66A GB5563866A GB1119589A GB 1119589 A GB1119589 A GB 1119589A GB 55638/66 A GB55638/66 A GB 55638/66A GB 5563866 A GB5563866 A GB 5563866A GB 1119589 A GB1119589 A GB 1119589A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slurry
- alumina
- column
- aluminium
- water
- 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.)
- Expired
Links
- 239000000499 gel Substances 0.000 title abstract 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 14
- 239000002002 slurry Substances 0.000 abstract 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 4
- 230000015271 coagulation Effects 0.000 abstract 3
- 238000005345 coagulation Methods 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 230000032683 aging Effects 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- 239000002480 mineral oil Substances 0.000 abstract 2
- 235000010446 mineral oil Nutrition 0.000 abstract 2
- 150000004682 monohydrates Chemical class 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000005903 acid hydrolysis reaction Methods 0.000 abstract 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 abstract 1
- -1 aluminium oxychloride Chemical compound 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 235000019698 starch Nutrition 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
- B01J2/08—Gelation of a colloidal solution
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
-
- 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
- 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
- C01F7/42—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation
- C01F7/428—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation by oxidation in an aqueous solution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/02—Amorphous compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/60—Compounds characterised by their crystallite size
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- 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
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- 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
- C01P2006/21—Attrition-index or crushing strength of granulates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51339365A | 1965-12-13 | 1965-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1119589A true GB1119589A (en) | 1968-07-10 |
Family
ID=24043079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB55638/66A Expired GB1119589A (en) | 1965-12-13 | 1966-12-12 | Improvements in or relating to aluminum oxide gels |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1503495A (enrdf_load_stackoverflow) |
| GB (1) | GB1119589A (enrdf_load_stackoverflow) |
| NL (1) | NL155196B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9669387B2 (en) | 2011-12-20 | 2017-06-06 | IFP Energies Nouvelles | Method for manufacturing of spheroidal alumina particles |
| CN114505011A (zh) * | 2020-10-28 | 2022-05-17 | 中国石油化工股份有限公司 | 一种催化剂成型装置及其应用 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2299911A1 (fr) * | 1975-02-04 | 1976-09-03 | Kali Chemie Ag | Procede de fabrication de particules spheriques contenant de l'alumine et produits obtenus |
| JPS5814365B2 (ja) * | 1978-11-06 | 1983-03-18 | 日揮ユニバ−サル株式会社 | 球形アルミナの製造法 |
| US4411771A (en) * | 1980-12-24 | 1983-10-25 | American Cyanamid Company | Process for hydrotreating heavy hydrocarbons and catalyst used in said process |
| EP0145341A3 (en) * | 1983-11-18 | 1987-08-26 | Aluminum Company Of America | Method for making alumina objects |
| FR3035798B1 (fr) | 2015-05-07 | 2017-04-28 | Ifp Energies Now | Particules spheroidales d'alumine de resistance mecanique amelioree ayant un diametre median macroporeux compris entre 0,05 et 30 μm. |
| CN114634370B (zh) * | 2020-12-16 | 2023-09-01 | 中国石油化工股份有限公司 | 高强度囊泡孔氧化铝材料及其制备方法 |
-
1966
- 1966-12-12 GB GB55638/66A patent/GB1119589A/en not_active Expired
- 1966-12-13 NL NL666617511A patent/NL155196B/xx not_active IP Right Cessation
- 1966-12-13 FR FR87156A patent/FR1503495A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9669387B2 (en) | 2011-12-20 | 2017-06-06 | IFP Energies Nouvelles | Method for manufacturing of spheroidal alumina particles |
| EP2794487B1 (fr) | 2011-12-20 | 2021-03-17 | IFP Energies nouvelles | Procédé de fabrication de particules sphéroïdales d'alumine. |
| CN114505011A (zh) * | 2020-10-28 | 2022-05-17 | 中国石油化工股份有限公司 | 一种催化剂成型装置及其应用 |
| CN114505011B (zh) * | 2020-10-28 | 2023-08-08 | 中国石油化工股份有限公司 | 一种催化剂成型装置及其应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1503495A (fr) | 1967-11-24 |
| NL155196B (nl) | 1977-12-15 |
| NL6617511A (enrdf_load_stackoverflow) | 1967-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101426729B (zh) | 具有高表面积的一水软铝石和γ氧化铝的制备方法 | |
| GB1076450A (en) | Improvements relating to the production of alumina gels | |
| GB1119589A (en) | Improvements in or relating to aluminum oxide gels | |
| US3898322A (en) | Alumina having a binodal pore volume distribution | |
| KR950702938A (ko) | 콜로이드 입자 수성현탁물과 이 현탁물 제조 및 사용방법(aqueous suspensions of colloidal particles, preparation and use of the suspensions) | |
| US3322495A (en) | Process for preparing alumina having a narrow pore size distribution | |
| CN107824172A (zh) | 一种表面富含缺陷位的纳米氧化铝载体的制备方法 | |
| US3473890A (en) | Process for producing finely-divided,precipitated silicates and double silicates | |
| KR890009651A (ko) | 감열기록지용 충전제 및 그의 제조방법 | |
| GB1129980A (en) | Alumina agglomerates | |
| GB1065733A (en) | Fine aluminium hydroxides | |
| US3839536A (en) | Process for preparing pure hydrated alumina | |
| US2548860A (en) | Hydrocarbon conversion process with the use of a grainy silicaalumina type catalyst | |
| US3086845A (en) | Alumina of controlled density | |
| CA1094780A (en) | Process for the preparation of agglomerates porous aluminium oxide | |
| GB1176046A (en) | Preparation of Microspheroidal Titanium Dioxide. | |
| US3151939A (en) | Process for preparing alumina hydrate having 1. 2 to 2. 6 moles of water of hydration | |
| WO2004048264A3 (en) | A process for production of silica from olivine | |
| Bye et al. | The characterisation of aluminium hydroxide gels by nitrogen adsorption | |
| US3264061A (en) | Alumina product and its method of preparation | |
| CA1123173A (en) | Controlling the pore diameter of precipitated alumina | |
| ES464219A1 (es) | Procedimiento para la preparacion de 3-metilpiridina. | |
| US2947708A (en) | Method for manufacturing a catalyst comprising a cogelled composite of silica and magnesia | |
| ES464217A1 (es) | Procedimiento para la preparacion de piridina y 3-metilpiri-dina. | |
| Rocek et al. | Porous structure of aluminium hydroxide and its content of pseudoboehmite |