DE3171510D1 - Improvements relating to the production of zeolite agglomerates - Google Patents
Improvements relating to the production of zeolite agglomeratesInfo
- Publication number
- DE3171510D1 DE3171510D1 DE8181305462T DE3171510T DE3171510D1 DE 3171510 D1 DE3171510 D1 DE 3171510D1 DE 8181305462 T DE8181305462 T DE 8181305462T DE 3171510 T DE3171510 T DE 3171510T DE 3171510 D1 DE3171510 D1 DE 3171510D1
- Authority
- DE
- Germany
- Prior art keywords
- sub
- agglomerates
- production
- improvements relating
- strengthened
- 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
- 229910021536 Zeolite Inorganic materials 0.000 title abstract 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title abstract 2
- 239000010457 zeolite Substances 0.000 title abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000002808 molecular sieve Substances 0.000 abstract 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 150000003377 silicon compounds Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
- B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/42—Addition of matrix or binder particles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8037491 | 1980-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3171510D1 true DE3171510D1 (en) | 1985-08-29 |
Family
ID=10517488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8181305462T Expired DE3171510D1 (en) | 1980-11-21 | 1981-11-19 | Improvements relating to the production of zeolite agglomerates |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4405503A (enEXAMPLES) |
| EP (1) | EP0053004B1 (enEXAMPLES) |
| JP (1) | JPS57123816A (enEXAMPLES) |
| AT (1) | ATE14388T1 (enEXAMPLES) |
| CA (1) | CA1164433A (enEXAMPLES) |
| DE (1) | DE3171510D1 (enEXAMPLES) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60106530A (ja) * | 1983-11-14 | 1985-06-12 | Nippon Chem Ind Co Ltd:The | 選択的酸素吸着剤 |
| US5045295A (en) * | 1989-02-10 | 1991-09-03 | Uop | Silicate treatment of molecular sieve agglomerates |
| US5026531A (en) * | 1989-02-10 | 1991-06-25 | Uop | Silicate treatment of molecular sieve agglomerates |
| US5143878A (en) * | 1990-06-04 | 1992-09-01 | Texaco Inc. | Zeolite treating process |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3262890A (en) * | 1960-10-05 | 1966-07-26 | Union Carbide Corp | Manufacture of shaped crystalline zeolitic molecular sieve bodies |
| DE1179918B (de) | 1960-11-25 | 1964-10-22 | Union Carbide Corp | Verfahren zur Herstellung von poroesen Adsorbenskoerpern |
| US3207701A (en) * | 1961-07-12 | 1965-09-21 | Socony Mobil Oil Co Inc | Preparation of aluminosilicate molecular sieve-silica gel composites |
| BE621484A (enEXAMPLES) * | 1961-08-19 | |||
| US3275571A (en) * | 1962-09-11 | 1966-09-27 | Exxon Research Engineering Co | Crystalline zeolite composition and method of preparation thereof |
| US3382187A (en) * | 1963-10-29 | 1968-05-07 | Union Carbide Corp | Wet attrition-resistant molecular sieve bodies and their manufacture |
| GB1134014A (en) | 1965-12-20 | 1968-11-20 | British Petroleum Co | Improvements relating to the hydrocatalytic conversion of hydrocarbons |
| US3367884A (en) * | 1965-12-30 | 1968-02-06 | Mobil Oil Corp | Production and use of hydrocarbon conversion catalysts comprising acid treated crystalline aluminosilicates |
| GB1258292A (enEXAMPLES) * | 1969-01-15 | 1971-12-30 |
-
1981
- 1981-11-18 US US06/322,579 patent/US4405503A/en not_active Expired - Lifetime
- 1981-11-19 EP EP81305462A patent/EP0053004B1/en not_active Expired
- 1981-11-19 DE DE8181305462T patent/DE3171510D1/de not_active Expired
- 1981-11-19 AT AT81305462T patent/ATE14388T1/de active
- 1981-11-20 CA CA000390596A patent/CA1164433A/en not_active Expired
- 1981-11-20 JP JP56185555A patent/JPS57123816A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| EP0053004A3 (en) | 1982-08-11 |
| CA1164433A (en) | 1984-03-27 |
| JPH0151448B2 (enEXAMPLES) | 1989-11-02 |
| JPS57123816A (en) | 1982-08-02 |
| ATE14388T1 (de) | 1985-08-15 |
| EP0053004A2 (en) | 1982-06-02 |
| EP0053004B1 (en) | 1985-07-24 |
| US4405503A (en) | 1983-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |