GB1559232A - Riser with hood - Google Patents
Riser with hood Download PDFInfo
- Publication number
- GB1559232A GB1559232A GB25657/77A GB2565777A GB1559232A GB 1559232 A GB1559232 A GB 1559232A GB 25657/77 A GB25657/77 A GB 25657/77A GB 2565777 A GB2565777 A GB 2565777A GB 1559232 A GB1559232 A GB 1559232A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hood
- riser
- deflectors
- gas
- parts
- 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
- 239000002245 particle Substances 0.000 claims description 41
- 239000007787 solid Substances 0.000 claims description 22
- 239000003054 catalyst Substances 0.000 claims description 17
- 238000000926 separation method Methods 0.000 claims description 8
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 3
- 238000004523 catalytic cracking Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
-
- 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
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Separating Particles In Gases By Inertia (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7606694A NL7606694A (nl) | 1976-06-21 | 1976-06-21 | Stijgbuis met kap. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1559232A true GB1559232A (en) | 1980-01-16 |
Family
ID=19826413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25657/77A Expired GB1559232A (en) | 1976-06-21 | 1977-06-20 | Riser with hood |
Country Status (13)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3513764A1 (de) * | 1985-04-17 | 1986-10-23 | Deutsche Babcock Werke AG, 4200 Oberhausen | Duese zum pneumatischen einbringen von feststoffen |
| US4756886A (en) * | 1986-04-10 | 1988-07-12 | Stone & Webster Engineering Corporation | Rough cut solids separator |
| EP2411115B1 (en) * | 2009-03-23 | 2013-11-27 | Shell Internationale Research Maatschappij B.V. | Vessel for removing solid particles from gases |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2172133A (en) * | 1936-12-24 | 1939-09-05 | Thuillard Leon | Separator |
| FR1274652A (fr) * | 1960-09-16 | 1961-10-27 | Séparateur statique pour débarrasser les veines gazeuses des particules non gazeuses qu'elles véhiculent |
-
1976
- 1976-06-21 NL NL7606694A patent/NL7606694A/xx not_active Application Discontinuation
-
1977
- 1977-04-06 CA CA275,702A patent/CA1094488A/en not_active Expired
- 1977-04-07 IN IN531/CAL/77A patent/IN155911B/en unknown
- 1977-06-13 BE BE1008187A patent/BE855609A/xx not_active IP Right Cessation
- 1977-06-20 MX MX169541A patent/MX144642A/es unknown
- 1977-06-20 GB GB25657/77A patent/GB1559232A/en not_active Expired
- 1977-06-20 JP JP52072261A patent/JPS6035171B2/ja not_active Expired
- 1977-06-20 BR BR7703997A patent/BR7703997A/pt unknown
- 1977-06-20 DE DE19772727589 patent/DE2727589A1/de active Granted
- 1977-06-20 NZ NZ184433A patent/NZ184433A/xx unknown
- 1977-06-20 FR FR7718841A patent/FR2355547A1/fr active Granted
- 1977-06-20 AU AU26242/77A patent/AU508735B2/en not_active Expired
- 1977-06-21 AR AR268132A patent/AR222139A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52156175A (en) | 1977-12-26 |
| DE2727589A1 (de) | 1977-12-29 |
| BR7703997A (pt) | 1978-05-16 |
| FR2355547A1 (fr) | 1978-01-20 |
| AR222139A1 (es) | 1981-04-30 |
| FR2355547B1 (enrdf_load_stackoverflow) | 1982-01-08 |
| BE855609A (nl) | 1977-12-13 |
| DE2727589C2 (enrdf_load_stackoverflow) | 1988-12-29 |
| AU2624277A (en) | 1979-01-04 |
| NL7606694A (nl) | 1977-12-23 |
| JPS6035171B2 (ja) | 1985-08-13 |
| AU508735B2 (en) | 1980-04-03 |
| IN155911B (enrdf_load_stackoverflow) | 1985-03-23 |
| CA1094488A (en) | 1981-01-27 |
| NZ184433A (en) | 1980-04-28 |
| MX144642A (es) | 1981-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4482451A (en) | Process for the separation of particulate solids from vapors using a discharge having a helical twist | |
| NZ713284A (en) | Fluidized bed reactor, reaction regeneration apparatus, process for preparing olefins, and process for preparing aromatic hydrocarbons | |
| JPS6125413B2 (enrdf_load_stackoverflow) | ||
| JP6895461B2 (ja) | フローティングトレイを含む触媒化学反応器 | |
| WO2004000433A2 (en) | Vapor-liquid contact tray and method employing same | |
| US7316733B1 (en) | Diffuser for separator vessel | |
| CA1295556C (en) | Apparatus and process for solids-fluid separation | |
| US4756886A (en) | Rough cut solids separator | |
| JP2016153123A (ja) | ガス／固体流動混合物中ガスの分離方法 | |
| US4483696A (en) | Steam separating apparatus and separators used therein | |
| RU2706062C2 (ru) | Регенератор катализатора и используемый в нем оголовок стояка | |
| US4246231A (en) | Fluidized solids apparatus | |
| US2893852A (en) | Fixed bed reformer vapor distributor | |
| GB1559232A (en) | Riser with hood | |
| US3910769A (en) | Apparatus for fluidized solid systems | |
| US4138219A (en) | Apparatus for the regeneration of solid catalyst | |
| US20050028874A1 (en) | Gas distributor for reactors | |
| US4263025A (en) | Baffle plate for cyclone steam separator | |
| US4382065A (en) | Fluidized bed apparatus and method of using | |
| US6105941A (en) | Vapor/liquid contacting cyclone with device to prevent backmixing and process for using the same | |
| KR20160095031A (ko) | 강성 어셈블리를 고정시키기 위한 반응기 베드 구성요소 | |
| US2947577A (en) | Disengaging solids from a lift gas | |
| US2662796A (en) | Apparatus for elevating granular material | |
| US20040104493A1 (en) | Vapor/liquid contacting cyclone with secondary vanes | |
| DE69113582T2 (de) | Rieselventilsetzung eines Zyklons. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |