RO95271B1 - Procedeu de recuperare a caldurii din zona de regenerare a catalizatorului de cracare - Google Patents
Procedeu de recuperare a caldurii din zona de regenerare a catalizatorului de cracareInfo
- Publication number
- RO95271B1 RO95271B1 RO122312A RO12231286A RO95271B1 RO 95271 B1 RO95271 B1 RO 95271B1 RO 122312 A RO122312 A RO 122312A RO 12231286 A RO12231286 A RO 12231286A RO 95271 B1 RO95271 B1 RO 95271B1
- Authority
- RO
- Romania
- Prior art keywords
- coke
- cracking catalyst
- content
- regeneration zone
- reaction zone
- Prior art date
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Abstract
Inventia se refera la o metoda pentru functionarea unei unitati de cracare catalitica fluida, care cuprinde o zona de regenerare si o zona de reactie în timp ce prelucreaza o materie prima cu hidrocarburi cu continut ridicat de cocs avînd o temperatura de distilare cu 50% procente din volum mai mare decît circa 260 degree C. Metoda, conform inventiei cuprinde contactarea endotermica, în conditiile transformarii cocsului, a materiei prime de mai sus în zona de reactie cu un amestec fluidizabil încalzit din catalizatorul de cracare regenerat si a particulelor de solid necatalitice cu continut scazut de cocs care contin un oxid anorganic refractar, într-un raport al particulelor de solid cu continut scazut de cocs la catalizatorul de cracare de la 1:100 la 10:1, particulele de solid cu continut scazut de cocs de mai sus avînd o arie a suprafetei mai mica de 5 m exponent 2 /g si o capabilitate a formarii cocsului mai mica de 0,2% cocs din greutatea în metoda standard ASTM pentru testarea catalizatorului de cracare prin test de microactivitate (MAT).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO122312A RO95271B1 (ro) | 1986-02-20 | 1986-02-20 | Procedeu de recuperare a caldurii din zona de regenerare a catalizatorului de cracare |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO122312A RO95271B1 (ro) | 1986-02-20 | 1986-02-20 | Procedeu de recuperare a caldurii din zona de regenerare a catalizatorului de cracare |
Publications (1)
Publication Number | Publication Date |
---|---|
RO95271B1 true RO95271B1 (ro) | 1989-03-31 |
Family
ID=40904688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO122312A RO95271B1 (ro) | 1986-02-20 | 1986-02-20 | Procedeu de recuperare a caldurii din zona de regenerare a catalizatorului de cracare |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO95271B1 (ro) |
-
1986
- 1986-02-20 RO RO122312A patent/RO95271B1/ro unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3679576A (en) | Fluidized catalytic cracking apparatus and process | |
US4388218A (en) | Regeneration of cracking catalyst in two successive zones | |
US2605215A (en) | Conversion of heavy carbonaceous oils to motor fuels, fuel gas, and synthesis gas | |
US3351548A (en) | Cracking with catalyst having controlled residual coke | |
US3808121A (en) | Method of regenerating a hydrocarbon conversion catalyst to minimize carbon monoxide in regenerator effluent | |
US2414373A (en) | Conversion of fluid reactants | |
US2702267A (en) | Hydrocarbon conversion process and the stripping of the fouled catalyst with regeneration gases containing hydrogen | |
JPS6327596A (ja) | 水素化転化方法 | |
EP1146107A3 (en) | Process for fluid catalytic cracking of heavy fraction oils | |
US4295955A (en) | Attenuation of metal contaminants on cracking catalyst with a boron compound | |
US2464532A (en) | Catalytic synthesis of hydrocarbons | |
RO95271B1 (ro) | Procedeu de recuperare a caldurii din zona de regenerare a catalizatorului de cracare | |
SU434660A3 (ru) | Способ каталитической газификации углеводородов | |
CA1218325A (en) | Combination process for upgrading reduced crude | |
JPH08253773A (ja) | プラスチック類の熱分解方法およびこれに用いるプラスチック熱分解用触媒 | |
US2456707A (en) | Process for stripping spent fluid catalysts | |
US2529630A (en) | Process for the manufacture of synthesis gases | |
CA2057239A1 (en) | Process and apparatus for removal of carbonaceous materials from particles containing such materials | |
US2944961A (en) | Destructive hydrogenation process and apparatus | |
US2436595A (en) | Conversion of hydrocarbon gases | |
EP0606957B2 (en) | Carbon burn-off process | |
US2432912A (en) | Catalytic treatment of hydrocarbons | |
EP1194503A1 (en) | Fluidized catalytic cracking process | |
ES8801359A1 (es) | Un procedimiento mejorado para el craqueo catalitico fluido de un material de alimentacion hidrocarbonado que forma gran cantidad de coque. | |
US3342561A (en) | System for hydrogen production by catalytic decomposition of a hydrocarbon stream |