Disengagement zone in fluidised-bed reactors

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B01J2208/00991

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES B01J2208/00Processes carried out in the presence of solid particles Reactors therefor

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B01J2208/00991Disengagement zone in fluidised-bed reactors

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Patents Grantslast 30 patents

Information Patent Grant
Methane pyrolysis using stacked fluidized beds
- Patent number 12,358,788
- Issue date Jul 15, 2025
- ExxonMobil Technology and Engineering Company
- Ramesh Gupta
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alkane catalytic dehydrogenation reaction device and catalyst regen...
- Patent number 12,311,350
- Issue date May 27, 2025
- SHANGHAI SUPEZET ENGINEERING TECHNOLOGY CO., LTD.
- Chunyi Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Regeneration device, device for preparing low-carbon olefins, and u...
- Patent number 12,296,324
- Issue date May 13, 2025
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Tao Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluidized bed regenerator, device for preparing low-carbon olefins,...
- Patent number 12,296,329
- Issue date May 13, 2025
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Mao Ye
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluid catalytic cracking process and apparatus for maximizing light...
- Patent number 12,208,380
- Issue date Jan 28, 2025
- Lummus Technology LLC
- Liang Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System for catalytic cracking of naphtha with mixed spent and regen...
- Patent number 12,122,961
- Issue date Oct 22, 2024
- SABIC GLOBAL TECHNOLOGIES B.V.
- Mao Ye
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fluidized bed reactor, device, and use thereof
- Patent number 11,872,549
- Issue date Jan 16, 2024
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Mao Ye
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Coke control reactor, and device and method for preparing low-carbo...
- Patent number 11,833,502
- Issue date Dec 5, 2023
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Tao Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Corrosion-protected reformer tube with internal heat exchange
- Patent number 11,780,730
- Issue date Oct 10, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Dieter Ulber
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reactor for producing a synthesis gas from a fuel
- Patent number 11,752,481
- Issue date Sep 12, 2023
- MILENA-OLGA Joint Innovation Assets B.V.
- Janja Arjan Lucas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes and systems for using silica particles in fluid bed reactor
- Patent number 11,680,038
- Issue date Jun 20, 2023
- Ascend Performance Materials Operations LLC
- Yawu T. Chi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for quenching a reactor effluent stream
- Patent number 11,534,732
- Issue date Dec 27, 2022
- UOP LLC
- Benjamin F. Ketter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Riser extension apparatus and process
- Patent number 11,517,869
- Issue date Dec 6, 2022
- UOP LLC
- Robert Mehlberg
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and apparatus for reacting feed with a fluidized catalyst o...
- Patent number 11,491,453
- Issue date Nov 8, 2022
- UOP LLC
- John J. Senetar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Production of light olefins from crude oil via fluid catalytic crac...
- Patent number 11,401,475
- Issue date Aug 2, 2022
- Lummus Technology LLC
- Rama Rao Marri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid catalytic cracking process and apparatus for maximizing light...
- Patent number 11,370,979
- Issue date Jun 28, 2022
- Lummus Technology LLC
- Liang Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid catalytic cracking processes and apparatus
- Patent number 11,286,431
- Issue date Mar 29, 2022
- Lummus Technology LLC
- Liang Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Device for gas-liquid separation, intended for three-phase fluidise...
- Patent number 11,286,430
- Issue date Mar 29, 2022
- IFP Energies Nouvelles
- Benjamin Amblard
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fluidized bed system
- Patent number 11,262,128
- Issue date Mar 1, 2022
- Nous, LLC
- Phillip Alan Forsythe
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Corrosion-protected reformer tube with internal heat exchange
- Patent number 11,213,795
- Issue date Jan 4, 2022
- L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Geo...
- Nathanael Hassler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fluidized bed device and method for preparing para-xylene and co-pr...
- Patent number 11,180,431
- Issue date Nov 23, 2021
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Mao Ye
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus and process for separating gases from catalyst and revamp
- Patent number 11,167,258
- Issue date Nov 9, 2021
- UOP LLC
- Sathit Kulprathipanja
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fluid catalytic cracking process and apparatus for maximizing light...
- Patent number 11,161,086
- Issue date Nov 2, 2021
- Lummus Technology LLC
- Liang Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Use of a fuel oil wash to remove catalyst from a fluidized-bed prop...
- Patent number 11,117,108
- Issue date Sep 14, 2021
- Kellogg Brown & Root LLC
- Rian Reyneke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for gas-phase polymerization of olefins
- Patent number 11,098,143
- Issue date Aug 24, 2021
- Basell Poliolefine Italia s.r.l.
- Antonio Mazzucco
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device and method for preparing para-xylene and co-producing light...
- Patent number 11,084,765
- Issue date Aug 10, 2021
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Mao Ye
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Particle disengagement device
- Patent number 11,071,958
- Issue date Jul 27, 2021
- Shell Oil Company
- Cian Seamus Carroll
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid catalytic cracking process and apparatus for maximizing light...
- Patent number 11,072,747
- Issue date Jul 27, 2021
- Lummus Technology LLC
- Liang Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes and systems for using silica particles in fluid bed reactor
- Patent number 11,059,774
- Issue date Jul 13, 2021
- Ascend Performance Materials Operations LLC
- Yawu T. Chi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluid catalytic cracking process and apparatus for maximizing light...
- Patent number 11,015,130
- Issue date May 25, 2021
- Lummus Technology LLC
- Liang Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
REDUCTION OF A METAL OXIDE-CONTAINING MATERIAL ON THE BASIS OF AMMO...
- Publication number 20250207211
- Publication date Jun 26, 2025
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Alexander FLEISCHANDERL
- C21 - METALLURGY OF IRON
Information Patent Application
FLUIDIZED BED REACTOR AND METHOD FOR RECOVERING ACTIVE METAL OF LIT...
- Publication number 20250207217
- Publication date Jun 26, 2025
- SK INNOVATION CO., LTD.
- Sung Real SON
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FLUIDIZED BED REACTOR SYSTEM CAPABLE OF REGENERATING FLUIDIZED PART...
- Publication number 20250153131
- Publication date May 15, 2025
- Korea Institute Of Energy Research
- Ho-Jung RYU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATED STAGING HYDROPROCESSING REACTION VESSEL
- Publication number 20250101320
- Publication date Mar 27, 2025
- Indian Oil Corporation Limited
- Arun ARANGARASU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SILICONE MONOMER SYNTHESIS DEVICE WITH BUILT-IN SEPARATION ASSEMBLY
- Publication number 20250083115
- Publication date Mar 13, 2025
- Qingdao University of Science & Technology
- Guanghui CHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
UPGRADED DRAFT TUBE FOR OLEFIN FLUIDIZED BED POLYMERIZATION
- Publication number 20250019468
- Publication date Jan 16, 2025
- SABIC Global Technologies B.V.
- Byron Smith John Rajarethnam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR GENERATING A FLUIDIZED BED
- Publication number 20240157319
- Publication date May 16, 2024
- UNIVERSITEIT ANTWERPEN
- Patrice PERREAULT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RISERS AND METHODS FOR OPERATING RISERS
- Publication number 20240100496
- Publication date Mar 28, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Matthew T. Pretz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REACTOR FOR A GAS-PHASE OLEFIN POLYMERIZATION
- Publication number 20240075450
- Publication date Mar 7, 2024
- Basell Polyolefine GmbH
- Giuseppe Penzo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND APPARATUS FOR SEPARATING CATALYST FROM PRODUCT GAS
- Publication number 20240017228
- Publication date Jan 18, 2024
- UOP LLC
- Sakthivelan Maadasamy Durai
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
MULTI-PHASE COMBINATION REACTION SYSTEM AND REACTION METHOD
- Publication number 20230392085
- Publication date Dec 7, 2023
- China Petroleum and Chemical Corporation
- Meng DAI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESSES AND APPARATUSES FOR REGENERATING A CATALYST
- Publication number 20230211306
- Publication date Jul 6, 2023
- UOP LLC
- Ka L. Lok
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REACTOR AND METHOD FOR CONVERSION OF A CARBONACEOUS MATERIAL
- Publication number 20230173448
- Publication date Jun 8, 2023
- FLSMIDTH A/S
- Iver Blankenburg Schmidt
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
REGENERATION DEVICE, DEVICE FOR PREPARING LOW-CARBON OLEFINS, AND U...
- Publication number 20230125888
- Publication date Apr 27, 2023
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Tao ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COKE CONTROL REACTOR, AND DEVICE AND METHOD FOR PREPARING LOW-CARBO...
- Publication number 20230001370
- Publication date Jan 5, 2023
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Tao ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUIDIZED BED REACTOR, DEVICE, AND USE THEREOF
- Publication number 20230001371
- Publication date Jan 5, 2023
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Mao YE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Packing Element Placed Inside a Chamber to Promote Contact Between...
- Publication number 20220410117
- Publication date Dec 29, 2022
- Sébastien Decker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUIDIZED BED REGENERATOR, DEVICE FOR PREPARING LOW-CARBON OLEFINS,...
- Publication number 20220401905
- Publication date Dec 22, 2022
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Mao YE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEM FOR CATALYTIC CRACKING OF NAPHTHA WITH MIXED SPENT AND REGEN...
- Publication number 20220119719
- Publication date Apr 21, 2022
- SABIC Global Technologies B.V.
- Mao YE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID CATALYTIC CRACKING PROCESS AND APPARATUS FOR MAXIMIZING LIGHT...
- Publication number 20220055005
- Publication date Feb 24, 2022
- Lummus Technology LLC
- Liang Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND APPARATUS FOR REACTING FEED WITH A FLUIDIZED CATALYST O...
- Publication number 20220032250
- Publication date Feb 3, 2022
- UOP LLC
- John J. Senetar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
REACTOR FOR PRODUCING A SYNTHESIS GAS FROM A FUEL
- Publication number 20210339216
- Publication date Nov 4, 2021
- MILENA-OLGA Joint Innovation Assets B.V.
- Janja Arjan LUCAS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHANE PYROLYSIS USING STACKED FLUIDIZED BEDS
- Publication number 20210331918
- Publication date Oct 28, 2021
- ExxonMobil Research and Engineering Company
- Ramesh Gupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES AND SYSTEMS FOR USING SILICA PARTICLES IN FLUID BED REACTOR
- Publication number 20210300862
- Publication date Sep 30, 2021
- Ascend Performance Materials Operations LLC
- Yawu T. CHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION OF LIGHT OLEFINS FROM CRUDE OIL VIA FLUID CATALYTIC CRAC...
- Publication number 20210284921
- Publication date Sep 16, 2021
- Lummus Technology LLC
- Rama Rao Marri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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FLUID CATALYTIC CRACKING PROCESS AND APPARATUS FOR MAXIMIZING LIGHT...
- Publication number 20210246379
- Publication date Aug 12, 2021
- Lummus Technology LLC
- Liang Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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APPARATUSES FOR DEHYDROGENATION OF ALKANES
- Publication number 20210154635
- Publication date May 27, 2021
- Indian Oil Corporation Limited
- Hima Bindu DOOSA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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USE OF A FUEL OIL WASH TO REMOVE CATALYST FROM A FLUIDIZED-BED PROP...
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- Publication date Mar 18, 2021
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- Rian Reyneke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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FLUID CATALYTIC CRACKING PROCESSES AND APPARATUS
- Publication number 20210002564
- Publication date Jan 7, 2021
- Lummus Technology LLC
- Liang Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FLUID CATALYTIC CRACKING PROCESS AND APPARATUS FOR MAXIMIZING LIGHT...
- Publication number 20200376456
- Publication date Dec 3, 2020
- Lummus Technology LLC
- Liang Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Disengagement zone in fluidised-bed reactors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methane pyrolysis using stacked fluidized beds

Alkane catalytic dehydrogenation reaction device and catalyst regen...

Regeneration device, device for preparing low-carbon olefins, and u...

Fluidized bed regenerator, device for preparing low-carbon olefins,...

Fluid catalytic cracking process and apparatus for maximizing light...

System for catalytic cracking of naphtha with mixed spent and regen...

Fluidized bed reactor, device, and use thereof

Coke control reactor, and device and method for preparing low-carbo...

Corrosion-protected reformer tube with internal heat exchange

Reactor for producing a synthesis gas from a fuel

Processes and systems for using silica particles in fluid bed reactor

Process and apparatus for quenching a reactor effluent stream

Riser extension apparatus and process

Process and apparatus for reacting feed with a fluidized catalyst o...

Production of light olefins from crude oil via fluid catalytic crac...

Fluid catalytic cracking process and apparatus for maximizing light...

Fluid catalytic cracking processes and apparatus

Device for gas-liquid separation, intended for three-phase fluidise...

Fluidized bed system

Corrosion-protected reformer tube with internal heat exchange

Fluidized bed device and method for preparing para-xylene and co-pr...

Apparatus and process for separating gases from catalyst and revamp

Fluid catalytic cracking process and apparatus for maximizing light...

Use of a fuel oil wash to remove catalyst from a fluidized-bed prop...

Process for gas-phase polymerization of olefins

Device and method for preparing para-xylene and co-producing light...

Particle disengagement device

Fluid catalytic cracking process and apparatus for maximizing light...

Processes and systems for using silica particles in fluid bed reactor

Fluid catalytic cracking process and apparatus for maximizing light...

Patents Applicationslast 30 patents

REDUCTION OF A METAL OXIDE-CONTAINING MATERIAL ON THE BASIS OF AMMO...

FLUIDIZED BED REACTOR AND METHOD FOR RECOVERING ACTIVE METAL OF LIT...

FLUIDIZED BED REACTOR SYSTEM CAPABLE OF REGENERATING FLUIDIZED PART...

INTEGRATED STAGING HYDROPROCESSING REACTION VESSEL

SILICONE MONOMER SYNTHESIS DEVICE WITH BUILT-IN SEPARATION ASSEMBLY

UPGRADED DRAFT TUBE FOR OLEFIN FLUIDIZED BED POLYMERIZATION

APPARATUS FOR GENERATING A FLUIDIZED BED

RISERS AND METHODS FOR OPERATING RISERS

REACTOR FOR A GAS-PHASE OLEFIN POLYMERIZATION

PROCESS AND APPARATUS FOR SEPARATING CATALYST FROM PRODUCT GAS

MULTI-PHASE COMBINATION REACTION SYSTEM AND REACTION METHOD

PROCESSES AND APPARATUSES FOR REGENERATING A CATALYST

REACTOR AND METHOD FOR CONVERSION OF A CARBONACEOUS MATERIAL

REGENERATION DEVICE, DEVICE FOR PREPARING LOW-CARBON OLEFINS, AND U...

COKE CONTROL REACTOR, AND DEVICE AND METHOD FOR PREPARING LOW-CARBO...

FLUIDIZED BED REACTOR, DEVICE, AND USE THEREOF

Packing Element Placed Inside a Chamber to Promote Contact Between...

FLUIDIZED BED REGENERATOR, DEVICE FOR PREPARING LOW-CARBON OLEFINS,...

SYSTEM FOR CATALYTIC CRACKING OF NAPHTHA WITH MIXED SPENT AND REGEN...

FLUID CATALYTIC CRACKING PROCESS AND APPARATUS FOR MAXIMIZING LIGHT...

PROCESS AND APPARATUS FOR REACTING FEED WITH A FLUIDIZED CATALYST O...

REACTOR FOR PRODUCING A SYNTHESIS GAS FROM A FUEL

METHANE PYROLYSIS USING STACKED FLUIDIZED BEDS

PROCESSES AND SYSTEMS FOR USING SILICA PARTICLES IN FLUID BED REACTOR

PRODUCTION OF LIGHT OLEFINS FROM CRUDE OIL VIA FLUID CATALYTIC CRAC...

FLUID CATALYTIC CRACKING PROCESS AND APPARATUS FOR MAXIMIZING LIGHT...

APPARATUSES FOR DEHYDROGENATION OF ALKANES

USE OF A FUEL OIL WASH TO REMOVE CATALYST FROM A FLUIDIZED-BED PROP...

FLUID CATALYTIC CRACKING PROCESSES AND APPARATUS

FLUID CATALYTIC CRACKING PROCESS AND APPARATUS FOR MAXIMIZING LIGHT...