FR2506745A1 - Article en zeolite modifiee agglomeree - Google Patents
Article en zeolite modifiee agglomereeInfo
- Publication number
- FR2506745A1 FR2506745A1 FR8209266A FR8209266A FR2506745A1 FR 2506745 A1 FR2506745 A1 FR 2506745A1 FR 8209266 A FR8209266 A FR 8209266A FR 8209266 A FR8209266 A FR 8209266A FR 2506745 A1 FR2506745 A1 FR 2506745A1
- Authority
- FR
- France
- Prior art keywords
- zeolite
- modified zeolite
- article
- agglomerated
- earth metals
- 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.)
- Granted
Links
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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
ARTICLE EN ZEOLITE AGGLOMEREE COMPRENANT UNE COMPOSITION DE ZEOLITE A LAQUELLE ON A INCORPORE AU MOINS UN ADDITIF CHOISI DANS LE GROUPE COMPOSE DE: LES OXYDES ET LES HYDROXYDES DES METAUX ALCALINO-TERREUX, LES ALUMINATES ET LES SILICATES DES METAUX ALCALINO-TERREUX ET LES SELS DOUBLES CONTENANT UN CHLORURE D'UN METAL ALCALINO-TERREUX. CETTE ZEOLITE EST STABLE AUX REACTIONS HYDROTHERMIQUES ET ELLE SUPPORTE BIEN DES CYCLES SUCCESSIFS D'ADSORPTION D'HUMIDITE ET DE SECHAGE PAR LA CHALEUR AUXQUELS SONT SOUMISES LES ZEOLITES UTILISEES POUR L'EXTRACTION DE L'EAU CONTENUE DANS DES GAZ, PRINCIPALEMENT LES GAZ D'HYDROCARBURES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56080183A JPS57196720A (en) | 1981-05-28 | 1981-05-28 | Molded body of modified zeolite |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2506745A1 true FR2506745A1 (fr) | 1982-12-03 |
FR2506745B1 FR2506745B1 (fr) | 1989-10-20 |
Family
ID=13711245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR828209266A Expired FR2506745B1 (fr) | 1981-05-28 | 1982-05-27 | Article en zeolite modifiee agglomeree |
Country Status (4)
Country | Link |
---|---|
US (1) | US4604372A (fr) |
JP (1) | JPS57196720A (fr) |
DE (1) | DE3219475A1 (fr) |
FR (1) | FR2506745B1 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3617840C2 (de) * | 1986-05-27 | 2000-01-13 | Bayer Ag | Hydrothermal beständiger 3 Å-Zeolith A und dessen Verwendung |
US5223235A (en) * | 1986-06-17 | 1993-06-29 | J. M. Huber Corporation | Synthetic alkali metal alumino-silicates compounds and their methods of preparation |
JP3213828B2 (ja) * | 1993-05-24 | 2001-10-02 | ユニオン昭和株式会社 | HFC−32、HFC−152a用乾燥剤 |
US5773380A (en) * | 1995-05-26 | 1998-06-30 | W. R. Grace & Co.-Conn. | Compositions using high-potassium zeolite A |
WO1996037289A1 (fr) * | 1995-05-26 | 1996-11-28 | W.R. Grace & Co.-Conn. | Materiaux composites a matrice adsorbante/organique a charge importante |
US6020281A (en) * | 1996-08-28 | 2000-02-01 | Uop Llc | Process for drying CH2 F2 refrigerant utilizing zeolite |
GB9621620D0 (en) * | 1996-10-17 | 1996-12-11 | Intersurgical Ltd | Process for the manufacture of chemical absorbents,and novel chemical absorbent formulations |
US5879764A (en) * | 1996-11-06 | 1999-03-09 | W. R. Grace & Co.-Conn. | Desiccation using polymer-bound desiccant beads |
US6168720B1 (en) | 1997-06-20 | 2001-01-02 | Uop Llc | Process for drying CH2F2 refrigerant utilizing zeolite |
JP3539878B2 (ja) * | 1998-10-06 | 2004-07-07 | 大陽東洋酸素株式会社 | 無機物質成形物からなる充填物の製造方法 |
US6362122B1 (en) * | 1999-11-08 | 2002-03-26 | Uop Llc | Regeneration of spent zeolite compositions |
US6632766B2 (en) * | 2000-12-08 | 2003-10-14 | Uop Llc | Composite adsorbents for purifying hydrocarbon streams |
US20100228071A1 (en) * | 2005-08-09 | 2010-09-09 | Indian Petrochemical Corporation Limited | Adsorbents for Purification of C2-C3 Olefins |
CN103157400B (zh) | 2007-06-21 | 2014-12-24 | 简·探针公司 | 用于将容器暴露于多个热区的仪器和方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2656633A1 (de) * | 1975-12-15 | 1977-06-23 | Vasiliev | Verfahren zur reinigung von gasgemischen |
DE2704039A1 (de) * | 1976-02-04 | 1977-08-18 | Union Carbide Corp | Zeolithisches molekularsieb und verfahren zu seiner herstellung |
EP0078966A2 (fr) * | 1981-11-05 | 1983-05-18 | Bayer Ag | Tamis moléculaire de zéolithe pour la production d'hydrogène par la technique d'adsorption par variation de pression |
Family Cites Families (10)
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 |
US3158579A (en) * | 1960-12-30 | 1964-11-24 | Universal Oil Prod Co | Molecular sieve sorbents bonded with ion-exchanged clay |
US3219590A (en) * | 1961-08-01 | 1965-11-23 | Union Carbide Corp | Bonded molecular sieves |
NL135667C (fr) * | 1961-08-19 | |||
US3234147A (en) * | 1961-09-25 | 1966-02-08 | Union Carbide Corp | Hardened molecular sieve agglomerates and manufacture thereof |
DE1176105B (de) * | 1962-02-19 | 1964-08-20 | Bayer Ag | Verfahren zum Herstellen mit einem Bindemittel abgebundener Molekularsiebformkoerper |
US3287281A (en) * | 1962-11-19 | 1966-11-22 | Jr Walter L Haden | Zeolite agglomerates and the preparation thereof |
US3313594A (en) * | 1963-07-05 | 1967-04-11 | Mobil Oil Corp | Method for producing crystalline aluminosilicate zeolitic particles of uniform size |
US3384602A (en) * | 1965-03-24 | 1968-05-21 | Engelhard Min & Chem | Bonded molecular sieve catalysts and preparation of the same |
SE438449B (sv) * | 1980-06-30 | 1985-04-22 | Katalistiks International Bv | Krackningskatalysator for krackning av kolveten i en med fluidiserad katalysatorbedd arbetande reaktor |
-
1981
- 1981-05-28 JP JP56080183A patent/JPS57196720A/ja active Granted
-
1982
- 1982-05-25 DE DE19823219475 patent/DE3219475A1/de active Granted
- 1982-05-27 FR FR828209266A patent/FR2506745B1/fr not_active Expired
-
1985
- 1985-11-25 US US06/800,914 patent/US4604372A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2656633A1 (de) * | 1975-12-15 | 1977-06-23 | Vasiliev | Verfahren zur reinigung von gasgemischen |
DE2704039A1 (de) * | 1976-02-04 | 1977-08-18 | Union Carbide Corp | Zeolithisches molekularsieb und verfahren zu seiner herstellung |
EP0078966A2 (fr) * | 1981-11-05 | 1983-05-18 | Bayer Ag | Tamis moléculaire de zéolithe pour la production d'hydrogène par la technique d'adsorption par variation de pression |
Also Published As
Publication number | Publication date |
---|---|
FR2506745B1 (fr) | 1989-10-20 |
DE3219475C2 (fr) | 1991-02-14 |
US4604372A (en) | 1986-08-05 |
JPS57196720A (en) | 1982-12-02 |
JPS649243B2 (fr) | 1989-02-16 |
DE3219475A1 (de) | 1982-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |