ZA77459B - Improved method and means for separating gasiform materials from finely divided catalyst particles - Google Patents
Improved method and means for separating gasiform materials from finely divided catalyst particlesInfo
- Publication number
- ZA77459B ZA77459B ZA00770459A ZA77459A ZA77459B ZA 77459 B ZA77459 B ZA 77459B ZA 00770459 A ZA00770459 A ZA 00770459A ZA 77459 A ZA77459 A ZA 77459A ZA 77459 B ZA77459 B ZA 77459B
- Authority
- ZA
- South Africa
- Prior art keywords
- separating
- finely divided
- improved method
- catalyst particles
- divided catalyst
- Prior art date
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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
-
- 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
-
- 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
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
- C10G3/42—Catalytic treatment
-
- 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
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
- C10G3/54—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids characterised by the catalytic bed
- C10G3/55—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids characterised by the catalytic bed with moving solid particles, e.g. moving beds
- C10G3/57—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids characterised by the catalytic bed with moving solid particles, e.g. moving beds according to the fluidised bed technique
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4093—Catalyst stripping
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/80—Additives
- C10G2300/805—Water
- C10G2300/807—Steam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Cyclones (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/662,187 US4043899A (en) | 1976-02-27 | 1976-02-27 | Method and means for separating gasiform materials from finely divided catalyst particles |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA77459B true ZA77459B (en) | 1978-09-27 |
Family
ID=24656734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00770459A ZA77459B (en) | 1976-02-27 | 1977-01-26 | Improved method and means for separating gasiform materials from finely divided catalyst particles |
Country Status (15)
Country | Link |
---|---|
US (1) | US4043899A (xx) |
JP (1) | JPS6021197B2 (xx) |
AR (1) | AR230577A1 (xx) |
AU (1) | AU504045B2 (xx) |
BE (1) | BE851741A (xx) |
BR (1) | BR7700584A (xx) |
CA (1) | CA1090730A (xx) |
DE (1) | DE2702678C2 (xx) |
FR (1) | FR2342331A1 (xx) |
GB (1) | GB1542217A (xx) |
IN (1) | IN148596B (xx) |
IT (1) | IT1071341B (xx) |
MX (1) | MX144110A (xx) |
NL (1) | NL7701853A (xx) |
ZA (1) | ZA77459B (xx) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4194965A (en) * | 1978-02-02 | 1980-03-25 | Mobil Oil Corporation | Fluid catalytic cracking |
US4176083A (en) * | 1978-08-25 | 1979-11-27 | Mobil Oil Corporation | Separating flue gas from regenerated cracking catalyst |
GB2051619A (en) * | 1979-07-02 | 1981-01-21 | Shell Int Research | Separation of gases from particle streams |
US4446107A (en) * | 1982-05-26 | 1984-05-01 | Mobil Oil Corporation | Improved FCC vessel and cyclone apparatus |
US4404095A (en) * | 1982-07-22 | 1983-09-13 | Mobil Oil Corporation | Method and means for separating gaseous materials from finely divided catalyst particles |
US4455220A (en) * | 1982-12-23 | 1984-06-19 | Shell Oil Company | Separation of fluid cracking catalyst particles from gaseous hydrocarbons |
US4692311A (en) * | 1982-12-23 | 1987-09-08 | Shell Oil Company | Apparatus for the separation of fluid cracking catalyst particles from gaseous hydrocarbons |
US4749471A (en) * | 1983-09-06 | 1988-06-07 | Mobil Oil Corporation | Closed FCC cyclone process |
US4579716A (en) * | 1983-09-06 | 1986-04-01 | Mobil Oil Corporation | Closed reactor FCC system with provisions for surge capacity |
US4588558A (en) * | 1983-09-06 | 1986-05-13 | Mobil Oil Corporation | Closed FCC cyclone system |
US4737346A (en) * | 1984-05-21 | 1988-04-12 | Mobil Oil Corporation | Closed cyclone FCC catalyst separation with stripping gas injection and direct steam injection |
US4502947A (en) * | 1984-05-21 | 1985-03-05 | Mobil Oil Corporation | Closed cyclone FCC catalyst separation method and apparatus |
US4909993A (en) * | 1984-05-21 | 1990-03-20 | Mobil Oil Corporation | Closed cyclone FCC catalyst separation apparatus |
US5039397A (en) * | 1984-05-21 | 1991-08-13 | Mobil Oil Corporation | Closed cyclone FCC catalyst separation method and apparatus |
US4654060A (en) * | 1984-05-21 | 1987-03-31 | Mobil Oil Corporation | Closed cyclone FCC catalyst separation method and apparatus |
US4623446A (en) * | 1984-05-21 | 1986-11-18 | Mobil Oil Corporation | Closed cyclone FCC catalyst separation with stripping gas injection and direct steam injection |
US5055177A (en) * | 1984-05-21 | 1991-10-08 | Mobil Oil Corporation | Closed cyclone FCC catalyst separation method and apparatus |
US4605491A (en) * | 1984-07-18 | 1986-08-12 | Mobil Oil Corporation | FCC catalyst stripping method |
US4629552A (en) * | 1984-07-18 | 1986-12-16 | Mobil Oil Corporation | FCC catalyst separation method |
US4927527A (en) * | 1984-07-18 | 1990-05-22 | Mobil Oil Corporation | Method for reducing overcracking during FCC catalyst separation |
US4741883A (en) * | 1984-07-18 | 1988-05-03 | Mobil Oil Corp. | FCC catalyst separation apparatus |
EP0317700A3 (en) * | 1984-07-18 | 1989-08-23 | Mobil Oil Corporation | Fcc catalyst stripping method and apparatus |
CA1277276C (en) * | 1984-07-18 | 1990-12-04 | James H. Haddad | Fcc catalyst stripping method and apparatus |
US4689206A (en) * | 1984-10-22 | 1987-08-25 | Mobil Oil Corporation | Multistage stripper for FCC unit with improved catalyst separation |
US4572780A (en) * | 1984-10-22 | 1986-02-25 | Mobil Oil Corporation | Multistage stripper for FCC unit with catalyst separation by spinning |
ZA857398B (en) * | 1984-10-30 | 1987-05-27 | Mobil Oil Corp | Quenched catalytic cracking process |
US4606814A (en) * | 1984-11-01 | 1986-08-19 | Mobil Oil Corporation | FCC product withdrawal and separation |
US4778660A (en) * | 1984-11-01 | 1988-10-18 | Mobil Oil Corporation | Apparatus for separating catalysts in FCC closed cyclone system |
GB2166662A (en) * | 1984-11-09 | 1986-05-14 | Shell Int Research | Separating hydrocarbon products from catalyst particles |
US4804459A (en) * | 1985-04-04 | 1989-02-14 | Engelhard Corporation | Process for upgrading tar sand bitumen |
US4731228A (en) * | 1986-06-16 | 1988-03-15 | Shell Oil Company | Reactor and horizontal cyclone separator with primary mass flow and secondary centrifugal separation of solid and fluid phases |
US4973398A (en) * | 1988-05-25 | 1990-11-27 | Mobil Oil Corp. | Method of FCC spent catalyst stripping for improved efficiency and reduced hydrocarbon flow to regenerator |
US5062945A (en) * | 1988-09-23 | 1991-11-05 | Mobil Oil Corporation | Method of FCC spent catalyst stripping for improved efficiency and reduced hydrocarbon flow to regenerator |
US4971681A (en) * | 1989-09-13 | 1990-11-20 | Mobil Oil Corp. | Method and apparatus for improved FCC spent catalyst stripping |
US5043058A (en) * | 1990-03-26 | 1991-08-27 | Amoco Corporation | Quenching downstream of an external vapor catalyst separator |
US5089235A (en) * | 1990-03-26 | 1992-02-18 | Amoco Corporation | Catalytic cracking unit with external cyclone and oil quench system |
US5087427A (en) * | 1990-03-26 | 1992-02-11 | Amoco Corporation | Catalytic cracking unit with internal gross cut separator and quench injector |
US5059305A (en) * | 1990-04-16 | 1991-10-22 | Mobil Oil Corporation | Multistage FCC catalyst stripping |
US5112576A (en) * | 1990-05-25 | 1992-05-12 | Amoco Corporation | Catalytic cracking unit with combined catalyst separator and stripper |
US5185077A (en) * | 1991-03-25 | 1993-02-09 | Mobil Oil Corporation | Transfer line quenching with cyclone separation |
US5591411A (en) * | 1993-06-21 | 1997-01-07 | Exxon Research And Engineering Company | Catayltic cracking apparatus |
US5368721A (en) * | 1993-06-21 | 1994-11-29 | Exxon Research & Engineering Co. | Catalytic cracking system |
US5380426A (en) * | 1993-09-27 | 1995-01-10 | Mobil Oil Corporation | Active bed fluidized catalyst stripping |
US6406613B1 (en) | 1999-11-12 | 2002-06-18 | Exxonmobil Research And Engineering Co. | Mitigation of coke deposits in refinery reactor units |
US6585883B1 (en) | 1999-11-12 | 2003-07-01 | Exxonmobil Research And Engineering Company | Mitigation and gasification of coke deposits |
CA2389860C (en) * | 1999-11-12 | 2010-01-12 | Exxonmobil Research And Engineering Company | Mitigation of coke deposits in refinery reactor units |
MXPA04003351A (es) * | 2001-10-12 | 2004-07-08 | Shell Internationable Res Mij | Proceso para separar solidos de una corriente de alimentacion gaseosa cargada de solidos. |
DE10159235A1 (de) * | 2001-12-03 | 2003-06-12 | Tek Electrical Suzhou Co | Vorrichtung für Staubsauger |
GB2457012B (en) * | 2008-01-22 | 2012-09-12 | Caltec Ltd | Separation system and method |
CN112390261A (zh) * | 2019-08-13 | 2021-02-23 | 斯特里特技术有限公司 | 气相二氧化硅颗粒分离脱氢的系统和方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2607438A (en) * | 1948-06-30 | 1952-08-19 | Standard Oil Dev Co | Cyclone separator |
US2583696A (en) * | 1948-07-23 | 1952-01-29 | Held Hans | Cyclone dust collector |
US2983671A (en) * | 1951-05-10 | 1961-05-09 | Gulf Research Development Co | Pyrolytic conversion of hydrocarbons with recovery of coke |
FR1400367A (fr) * | 1962-05-23 | 1965-05-28 | Exxon Research Engineering Co | Procédé de conversion des hydrocarbures |
US3679576A (en) * | 1970-01-06 | 1972-07-25 | Commw Oil Refining Co Inc | Fluidized catalytic cracking apparatus and process |
US3767566A (en) * | 1970-01-26 | 1973-10-23 | Standard Oil Co | Catalytic petroleum conversion process |
US3732081A (en) * | 1970-04-13 | 1973-05-08 | Universal Oil Prod Co | Apparatus for fluid-solid contacting operations |
US3607129A (en) * | 1970-04-13 | 1971-09-21 | Universal Oil Prod Co | Apparatus for catalytic cracking |
-
1976
- 1976-02-27 US US05/662,187 patent/US4043899A/en not_active Expired - Lifetime
- 1976-12-31 CA CA269,044A patent/CA1090730A/en not_active Expired
-
1977
- 1977-01-19 MX MX167756A patent/MX144110A/es unknown
- 1977-01-24 DE DE2702678A patent/DE2702678C2/de not_active Expired
- 1977-01-26 ZA ZA00770459A patent/ZA77459B/xx unknown
- 1977-01-31 BR BR7700584A patent/BR7700584A/pt unknown
- 1977-02-01 GB GB774028A patent/GB1542217A/en not_active Expired
- 1977-02-10 FR FR7703737A patent/FR2342331A1/fr active Granted
- 1977-02-15 AU AU22274/77A patent/AU504045B2/en not_active Expired
- 1977-02-17 AR AR266592A patent/AR230577A1/es active
- 1977-02-21 NL NL7701853A patent/NL7701853A/xx not_active Application Discontinuation
- 1977-02-23 BE BE175185A patent/BE851741A/xx unknown
- 1977-02-24 JP JP52018775A patent/JPS6021197B2/ja not_active Expired
- 1977-02-25 IT IT20706/77A patent/IT1071341B/it active
- 1977-07-25 IN IN1140/CAL/77A patent/IN148596B/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL7701853A (nl) | 1977-08-30 |
DE2702678C2 (de) | 1986-11-13 |
AU2227477A (en) | 1978-08-24 |
BE851741A (fr) | 1977-08-23 |
DE2702678A1 (de) | 1977-09-01 |
IN148596B (xx) | 1981-04-11 |
JPS52104505A (en) | 1977-09-02 |
FR2342331B1 (xx) | 1983-06-03 |
IT1071341B (it) | 1985-04-02 |
MX144110A (es) | 1981-08-27 |
AU504045B2 (en) | 1979-09-27 |
AR230577A1 (es) | 1984-05-31 |
US4043899A (en) | 1977-08-23 |
CA1090730A (en) | 1980-12-02 |
BR7700584A (pt) | 1977-10-04 |
GB1542217A (en) | 1979-03-14 |
FR2342331A1 (fr) | 1977-09-23 |
JPS6021197B2 (ja) | 1985-05-25 |
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