ZA904169B - Zeolites - Google Patents
ZeolitesInfo
- Publication number
- ZA904169B ZA904169B ZA904169A ZA904169A ZA904169B ZA 904169 B ZA904169 B ZA 904169B ZA 904169 A ZA904169 A ZA 904169A ZA 904169 A ZA904169 A ZA 904169A ZA 904169 B ZA904169 B ZA 904169B
- Authority
- ZA
- South Africa
- Prior art keywords
- zeolites
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/30—Erionite or offretite type, e.g. zeolite T
- C01B39/305—Erionite or offretite type, e.g. zeolite T using at least one organic template directing agent
-
- 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
- B01J29/50—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952
-
- 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
- B01J29/80—Mixtures of different zeolites
-
- 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
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/04—Oxides
- C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898912392A GB8912392D0 (en) | 1989-05-30 | 1989-05-30 | Zeolites |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA904169B true ZA904169B (en) | 1992-02-26 |
Family
ID=10657579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA904169A ZA904169B (en) | 1989-05-30 | 1990-05-30 | Zeolites |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0400961A3 (xx) |
JP (1) | JPH0328119A (xx) |
AU (1) | AU5606890A (xx) |
BR (1) | BR9002531A (xx) |
CA (1) | CA2017760A1 (xx) |
GB (1) | GB8912392D0 (xx) |
ZA (1) | ZA904169B (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2106334T3 (es) * | 1992-03-27 | 1997-11-01 | Stichting Energie | Membrana para separar pequeñas moleculas y procedimiento para la produccion de la misma. |
GB9220561D0 (en) * | 1992-09-29 | 1992-11-11 | Ecc Int Ltd | Immobilisation of material |
US5628978A (en) * | 1994-12-23 | 1997-05-13 | Intevep, S.A. | MTW zeolite for cracking feedstock into olefins and isoparaffins |
IL120404A0 (en) * | 1995-07-10 | 1997-07-13 | Exxon Chemical Patents Inc | A process for the preparation of a colloidal suspension of a zeolite colloidal suspensions of zeolites and uses thereof |
DE59905797D1 (de) | 1998-06-02 | 2003-07-10 | Crompton Vinyl Additives Gmbh | Cyanacetylharnstoffe zum Stabilisieren von halogenhaltigen Polymeren |
DK0967209T3 (da) | 1998-06-26 | 2003-03-24 | Crompton Vinyl Additives Gmbh | Hidtil ukendte NH2-modificerede 6-aminouraciler som stabilisatorer af halogenholdige polymerer |
EP1510545A3 (de) | 1998-06-26 | 2005-06-15 | Wolfgang Dr. Wehner | Oxaalkyl-6-Aminouracile zum Stabilisieren von halogenhaltigen Polymeren |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3758539A (en) * | 1971-03-09 | 1973-09-11 | Air Prod & Chem | Offretite synthesis from minerals |
US4400328A (en) * | 1981-10-19 | 1983-08-23 | Yoshinobu Takegami | Crystalline aluminosilicate zeolite catalyst and the method for manufacturing thereof |
FR2542301B1 (fr) * | 1983-03-07 | 1985-08-16 | Centre Nat Rech Scient | Aluminosilicate cristallin perfectionne ou zeolithe perfectionnee ayant la structure de l'offretite |
-
1989
- 1989-05-30 GB GB898912392A patent/GB8912392D0/en active Pending
-
1990
- 1990-05-29 BR BR909002531A patent/BR9002531A/pt unknown
- 1990-05-29 AU AU56068/90A patent/AU5606890A/en not_active Abandoned
- 1990-05-29 CA CA002017760A patent/CA2017760A1/en not_active Abandoned
- 1990-05-29 EP EP19900305824 patent/EP0400961A3/en not_active Ceased
- 1990-05-30 ZA ZA904169A patent/ZA904169B/xx unknown
- 1990-05-30 JP JP2141209A patent/JPH0328119A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB8912392D0 (en) | 1989-07-12 |
JPH0328119A (ja) | 1991-02-06 |
CA2017760A1 (en) | 1990-11-30 |
EP0400961A3 (en) | 1992-01-08 |
BR9002531A (pt) | 1991-08-13 |
AU5606890A (en) | 1990-12-06 |
EP0400961A2 (en) | 1990-12-05 |
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