IT1025721B - Catalizzatori per il cracking di idrocarburi - Google Patents
Catalizzatori per il cracking di idrocarburiInfo
- Publication number
- IT1025721B IT1025721B IT29461/74A IT2946174A IT1025721B IT 1025721 B IT1025721 B IT 1025721B IT 29461/74 A IT29461/74 A IT 29461/74A IT 2946174 A IT2946174 A IT 2946174A IT 1025721 B IT1025721 B IT 1025721B
- Authority
- IT
- Italy
- Prior art keywords
- catalysts
- hydrocarbon cracking
- cracking
- hydrocarbon
- Prior art date
Links
- 239000004215 Carbon black (E152) Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 238000005336 cracking Methods 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 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
- 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
-
- 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
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/085—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
- B01J29/088—Y-type faujasite
-
- 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
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7003—A-type
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US416130A US3925195A (en) | 1972-06-30 | 1973-11-15 | Hydrocarbon cracking process using zeolite mixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1025721B true IT1025721B (it) | 1978-08-30 |
Family
ID=23648672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT29461/74A IT1025721B (it) | 1973-11-15 | 1974-11-14 | Catalizzatori per il cracking di idrocarburi |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5080288A (it) |
| CA (1) | CA1045069A (it) |
| DE (1) | DE2453805C2 (it) |
| FR (1) | FR2251615A1 (it) |
| IT (1) | IT1025721B (it) |
| NL (1) | NL7414863A (it) |
| ZA (1) | ZA747306B (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0278839B1 (fr) * | 1987-02-11 | 1990-12-19 | Institut Français du Pétrole | Catalyseur de craquage de charges hydrocarbonées comprenant une offrétite, une zéolithe et une matrice |
| FR2614220B1 (fr) * | 1987-04-24 | 1989-07-21 | Inst Francais Du Petrole | Catalyseur de craquage de charges hydrocarbonees comprenant une mordenite desaluminee, une zeolithe y et une matrice. |
| US4810369A (en) * | 1987-05-07 | 1989-03-07 | Union Oil Company Of California | Process for the catalytic cracking of feedstocks containing high levels of nitrogen |
| FR2625748B1 (fr) * | 1988-01-08 | 1992-04-24 | Inst Francais Du Petrole | Utilisation d'un catalyseur contenant une zeolithe de la famille erionite dans un procede de craquage comportant au moins une zone de regeneration |
| FR2626283B1 (fr) * | 1988-01-21 | 1992-08-28 | Inst Francais Du Petrole | Catalyseur de craquage et procede de craquage catalytique |
| FR2628117B2 (fr) * | 1988-01-21 | 1992-10-16 | Inst Francais Du Petrole | Procede de craquage catalytique |
| CN103449471B (zh) * | 2012-06-01 | 2017-07-14 | 中国石油天然气股份有限公司 | 一种含磷的超稳稀土y型分子筛及制备方法 |
| CN103508467B (zh) * | 2012-06-27 | 2015-09-23 | 中国石油化工股份有限公司 | 一种稀土y分子筛及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA940521A (en) * | 1967-02-07 | 1974-01-22 | Grace (W. R.) And Co. | Catalyst and process for its preparation |
-
1974
- 1974-10-23 CA CA212,120A patent/CA1045069A/en not_active Expired
- 1974-11-13 DE DE2453805A patent/DE2453805C2/de not_active Expired
- 1974-11-14 FR FR7437604A patent/FR2251615A1/fr active Granted
- 1974-11-14 JP JP49130555A patent/JPS5080288A/ja active Pending
- 1974-11-14 ZA ZA00747306A patent/ZA747306B/xx unknown
- 1974-11-14 NL NL7414863A patent/NL7414863A/xx not_active Application Discontinuation
- 1974-11-14 IT IT29461/74A patent/IT1025721B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2251615A1 (en) | 1975-06-13 |
| NL7414863A (nl) | 1975-05-20 |
| JPS5080288A (it) | 1975-06-30 |
| CA1045069A (en) | 1978-12-26 |
| DE2453805C2 (de) | 1983-11-03 |
| FR2251615B1 (it) | 1981-08-07 |
| DE2453805A1 (de) | 1975-07-24 |
| ZA747306B (en) | 1975-11-26 |
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