Apparatus for fixed bed hydrotreatment processes

Industry

CPC
C10G49/002

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Parent Industries

CCHEMISTRY METALLURGY C10Petroleum, gas C10GCRACKING HYDROCARBON OILS PRODUCTION OF LIQUID HYDROCARBON MIXTURES C10G49/00Treatment of hydrocarbon oils in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of the groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00

Current Industry

C10G49/002Apparatus for fixed bed hydrotreatment processes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for treating pyrolysis oil
- Patent number 12,168,754
- Issue date Dec 17, 2024
- Chevron Phillips Chemical Company LP
- Steven R. Horlacher
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Upflow reactor
- Patent number 11,731,096
- Issue date Aug 22, 2023
- China Petroleum and Chemical Corporation
- Minghua Guan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for converting feedstocks comprising a hydrotreatment step,...
- Patent number 11,692,142
- Issue date Jul 4, 2023
- IFP Energies Nouvelles
- Wilfried Weiss
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for the production of fuels of heavy fuel type from a heavy...
- Patent number 11,421,166
- Issue date Aug 23, 2022
- IFP Energies Nouvelles
- Wilfried Weiss
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Micro-interface strengthening reaction system and method for prepar...
- Patent number 11,345,865
- Issue date May 31, 2022
- NANJING YANCHANG REACTION TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Zhibing Zhang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Nozzle for a down-flow hydroprocessing reactor
- Patent number 11,071,957
- Issue date Jul 27, 2021
- Chevron U.S.A. Inc.
- Steven Xuqi Song
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multiple-bed catalytic reactor comprising a mixing device
- Patent number 10,940,448
- Issue date Mar 9, 2021
- Haldor Topsoe A/S
- Olav Holm-Christensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Deasphalting and hydroprocessing of steam cracker tar
- Patent number 10,570,342
- Issue date Feb 25, 2020
- ExxonMobil Research and Engineering Company
- Patrick L. Hanks
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for optimizing catalyst loading for hydrocracking process
- Patent number 10,563,138
- Issue date Feb 18, 2020
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adjustable lift engager
- Patent number 10,562,001
- Issue date Feb 18, 2020
- Louis A. Lattanzio
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalytic chemical reactor comprising a floating tray
- Patent number 10,556,213
- Issue date Feb 11, 2020
- Haldor Topsoe A/S
- Klaus Risbjerg Jarlkov
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Filtration tray for catalytic chemical reactor
- Patent number 10,471,406
- Issue date Nov 12, 2019
- Haldor Topsoe A/S
- Emir Zahirovic
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Production of carbon blacks and resins from hydrotreated catalytic...
- Patent number 10,435,629
- Issue date Oct 8, 2019
- ExxonMobil Research and Engineering Company
- Stephen H. Brown
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Mixing device for a down-flow hydroprocessing reactor
- Patent number 10,336,952
- Issue date Jul 2, 2019
- Chevron U.S.A. Inc.
- Steve Xugi Song
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Particle separating catalytic chemical reactor and particle separator
- Patent number 10,328,407
- Issue date Jun 25, 2019
- HALDOR TOPSØE A/S
- Emir Zahirovic
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Scale collection and predistribution tray for vessel with downward...
- Patent number 10,214,699
- Issue date Feb 26, 2019
- Morten Muller Ltd. ApS
- Morten Müller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the hydrotreatment of renewable materials, with an opti...
- Patent number 10,190,059
- Issue date Jan 29, 2019
- IFP Energies Nouvelles
- Thierry Chapus
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Particle separating catalytic chemical reactor and particle separator
- Patent number 10,159,950
- Issue date Dec 25, 2018
- HALDOR TOPSØE AS
- Klaus Risbjerg Jarlkov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multiple-bed downflow reactor comprising a mixing device, use of sa...
- Patent number 10,076,736
- Issue date Sep 18, 2018
- Shell Oil Company
- Sujatha Degaleesan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fixed bed apparatus with support structure and methods for processi...
- Patent number 9,956,502
- Issue date May 1, 2018
- UOP LLC
- Laltu Duary
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods and apparatus for three phase contacting and reactions in a...
- Patent number 9,914,104
- Issue date Mar 13, 2018
- Bharat Petroleum Corporation Limited
- Prashant Udaysinh Parihar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrogenation reactor and process
- Patent number 9,902,668
- Issue date Feb 27, 2018
- Saudi Basic Industries Corporation
- Zeeshan Nawaz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for removing catalyst fines from a liquid stream from a fix...
- Patent number 9,901,849
- Issue date Feb 27, 2018
- UOP LLC
- Daniel James Pintar
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing monocyclic aromatic hydrocarbon
- Patent number 9,862,897
- Issue date Jan 9, 2018
- JX Nippon Oil & Energy Corporation
- Yasuyuki Iwasa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrocarbon oil hydrotreating method
- Patent number 9,862,896
- Issue date Jan 9, 2018
- China Petroleum and Chemical Corporation
- Hua Li
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for converting petroleum feedstocks comprising an ebullatin...
- Patent number 9,840,674
- Issue date Dec 12, 2017
- IFP Energies nouveles
- Wilfried Weiss
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for converting petroleum feedstocks comprising a stage of f...
- Patent number 9,834,731
- Issue date Dec 5, 2017
- IFP Energies Nouvelles
- Wilfried Weiss
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Upgrading pyrolysis tar
- Patent number 9,809,756
- Issue date Nov 7, 2017
- ExxonMobil Chemical Patents Inc.
- Nikolaos Soultanidis
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Multi-bed reactor with mixing device
- Patent number 9,757,703
- Issue date Sep 12, 2017
- Haldor Topsoe A/S
- Emir Zahirovic
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing monocyclic aromatic hydrocarbon
- Patent number 9,670,420
- Issue date Jun 6, 2017
- JX Nippon Oil & Energy Corporation
- Shinichiro Yanagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
WASTE PLASTIC PYROLYSIS OIL REFINING EQUIPMENT AND METHOD OF REFINI...
- Publication number 20240409824
- Publication date Dec 12, 2024
- SK INNOVATION CO., LTD.
- Heejung JEON
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HEAVY OIL HYDROGENATION REACTION SYSTEM AND HEAVY OIL HYDROGENATION...
- Publication number 20240336853
- Publication date Oct 10, 2024
- China Petroleum and Chemical Corporation
- Gang WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR HYDROPROCESSING MATERIALS FROM RENEWABLE SOURCES
- Publication number 20240327729
- Publication date Oct 3, 2024
- Nicolaas VAN DIJK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTRATION DEVICE FOR A DOWN-FLOW HYDROPROCESSING REACTOR
- Publication number 20240181414
- Publication date Jun 6, 2024
- Chevron U.S.A. Inc.
- Steven Xuqi SONG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR HYDROPROCESSING MATERIALS FROM RENEWABLE SOURCES
- Publication number 20240182798
- Publication date Jun 6, 2024
- SHELL USA, INC.
- Nicolaas VAN DIJK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
SYSTEMS AND METHODS FOR TREATING PYROLYSIS OIL
- Publication number 20230295524
- Publication date Sep 21, 2023
- Chevron Phillips Chemical Company LP
- Steven R. Horlacher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FOAMING SYSTEM FOR EFFICIENT PLASMA PROCESSING OF HEAVY HYDROCARBON
- Publication number 20230121041
- Publication date Apr 20, 2023
- Texas A&M University System
- David Staack
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MANUFACTURE OF RENEWABLE DISTILLATE FROM BIO-OILS
- Publication number 20230101213
- Publication date Mar 30, 2023
- ExxonMobil Technology and Engineering Company
- Kirtan K. Trivedi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PROCESSING PLASTIC PYROLYSIS OILS WITH A VIEW TO THEIR U...
- Publication number 20230002688
- Publication date Jan 5, 2023
- IFP ENERGIES NOUVELLES
- Wilfried WEISS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR THE PREPARATION OF OLEFINS, COMPRISING DE-ASPHALTING, H...
- Publication number 20220372384
- Publication date Nov 24, 2022
- IFP ENERGIES NOUVELLES
- Wilfried WEISS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
UPFLOW REACTOR
- Publication number 20220080375
- Publication date Mar 17, 2022
- Dalian Research Institute of Petroleum and Petrochemicals, SINOPEC CORP.
- Minghua GUAN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
A FLUID MIXER AND A METHOD FOR MIXING FLUIDS
- Publication number 20220008873
- Publication date Jan 13, 2022
- NESTE OYJ
- Sami TOPPINEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICRO-INTERFACE STRENGTHENING REACTION SYSTEM AND METHOD FOR PREPAR...
- Publication number 20210363434
- Publication date Nov 25, 2021
- NANJING YANCHANG REACTION TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Zhibing ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Processing Pyrolysis Tar Particulates
- Publication number 20210179954
- Publication date Jun 17, 2021
- EXXONMOBIL CHEMICAL PATENTS INC.
- John S. Coleman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
MULTIPLE-BED CATALYTIC REACTOR COMPRISING A MIXING DEVICE
- Publication number 20200038816
- Publication date Feb 6, 2020
- HALDOR TOPSOE A/S
- Olav Holm-Christensen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CATALYTIC CHEMICAL REACTOR COMPRISING A FLOATING TRAY
- Publication number 20190329205
- Publication date Oct 31, 2019
- HALDOR TOPSOE A/S
- Klaus Risbjerg Jarlkov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADJUSTABLE LIFT ENGAGER
- Publication number 20190184359
- Publication date Jun 20, 2019
- UOP LLC
- Louis A. Lattanzio
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR CONVERTING FEEDSTOCKS COMPRISING A HYDROTREATMENT STEP,...
- Publication number 20180163144
- Publication date Jun 14, 2018
- IFP Energies nouvelles
- Wilfried WEISS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PRODUCING OIL-BASED COMPONENTS
- Publication number 20180112140
- Publication date Apr 26, 2018
- NESTE CORPORATION
- Jaana MAKKONEN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FILTRATION TRAY FOR CATALYTIC CHEMICAL REACTOR
- Publication number 20180001288
- Publication date Jan 4, 2018
- HALDOR TOPSOE A/S
- Emir Zahirovic
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PARTICLE SEPARATING CATALYTIC CHEMICAL REACTOR AND PARTICLE SEPARATOR
- Publication number 20170341047
- Publication date Nov 30, 2017
- HALDOR TOPSOE A/S
- Emir ZAHIROVIC
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Particle Separating Catalytic Chemical Reactor and Particle Separator
- Publication number 20170326518
- Publication date Nov 16, 2017
- HALDOR TOPSOE A/S
- Klaus RISBJERG JARLKOV
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SCALE COLLECTION AND PREDISTRIBUTION TRAY FOR VESSEL WITH DOWNWARD...
- Publication number 20170015917
- Publication date Jan 19, 2017
- Morten Muller Ltd. ApS
- Morten Muller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTI-BED REACTOR WITH MIXING DEVICE
- Publication number 20150328610
- Publication date Nov 19, 2015
- HALDOR TOPSOE A/S
- Emir Zahirovic
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MITIGATION OF PLUGGING IN HYDROPROCESSING REACTORS
- Publication number 20140296057
- Publication date Oct 2, 2014
- ExxonMobil Research and Engineering Company
- Teh C. Ho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FIXED BED HYDROVISBREAKING OF HEAVY HYDROCARBON OILS
- Publication number 20140262947
- Publication date Sep 18, 2014
- ExxonMobil Research and Engineering Company
- Stephen H. Brown
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
MIXING DEVICE WITH TANGENTIAL INLETS FOR TWO-PHASE CONCURRENT VESSELS
- Publication number 20140231308
- Publication date Aug 21, 2014
- Morten Muller Ltd. ApS
- Morten Muller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISTRIBUTION TRAY FOR DISTRIBUTING A POLYPHASIC MIXTURE WITH INCLIN...
- Publication number 20140231309
- Publication date Aug 21, 2014
- IFP ENERGIES NOUVELLES
- Frederic BAZER-BACHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR OPTIMIZING CATALYST LOADING FOR HYDROCRACKING PROCESS
- Publication number 20140190868
- Publication date Jul 10, 2014
- JGC CATALYSTS AND CHEMICALS LTD.
- Omer Refa KOSEOGLU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Apparatus for fixed bed hydrotreatment processes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for treating pyrolysis oil

Upflow reactor

Method for converting feedstocks comprising a hydrotreatment step,...

Process for the production of fuels of heavy fuel type from a heavy...

Micro-interface strengthening reaction system and method for prepar...

Nozzle for a down-flow hydroprocessing reactor

Multiple-bed catalytic reactor comprising a mixing device

Deasphalting and hydroprocessing of steam cracker tar

Method for optimizing catalyst loading for hydrocracking process

Adjustable lift engager

Catalytic chemical reactor comprising a floating tray

Filtration tray for catalytic chemical reactor

Production of carbon blacks and resins from hydrotreated catalytic...

Mixing device for a down-flow hydroprocessing reactor

Particle separating catalytic chemical reactor and particle separator

Scale collection and predistribution tray for vessel with downward...

Process for the hydrotreatment of renewable materials, with an opti...

Particle separating catalytic chemical reactor and particle separator

Multiple-bed downflow reactor comprising a mixing device, use of sa...

Fixed bed apparatus with support structure and methods for processi...

Methods and apparatus for three phase contacting and reactions in a...

Hydrogenation reactor and process

Process for removing catalyst fines from a liquid stream from a fix...

Method for producing monocyclic aromatic hydrocarbon

Hydrocarbon oil hydrotreating method

Process for converting petroleum feedstocks comprising an ebullatin...

Process for converting petroleum feedstocks comprising a stage of f...

Upgrading pyrolysis tar

Multi-bed reactor with mixing device

Method for producing monocyclic aromatic hydrocarbon

Patents Applicationslast 30 patents

WASTE PLASTIC PYROLYSIS OIL REFINING EQUIPMENT AND METHOD OF REFINI...

HEAVY OIL HYDROGENATION REACTION SYSTEM AND HEAVY OIL HYDROGENATION...

PROCESS FOR HYDROPROCESSING MATERIALS FROM RENEWABLE SOURCES

FILTRATION DEVICE FOR A DOWN-FLOW HYDROPROCESSING REACTOR

PROCESS FOR HYDROPROCESSING MATERIALS FROM RENEWABLE SOURCES

MULTI-PHASE COMBINATION REACTION SYSTEM AND REACTION METHOD

SYSTEMS AND METHODS FOR TREATING PYROLYSIS OIL

FOAMING SYSTEM FOR EFFICIENT PLASMA PROCESSING OF HEAVY HYDROCARBON

MANUFACTURE OF RENEWABLE DISTILLATE FROM BIO-OILS

METHOD FOR PROCESSING PLASTIC PYROLYSIS OILS WITH A VIEW TO THEIR U...

PROCESS FOR THE PREPARATION OF OLEFINS, COMPRISING DE-ASPHALTING, H...

UPFLOW REACTOR

A FLUID MIXER AND A METHOD FOR MIXING FLUIDS

MICRO-INTERFACE STRENGTHENING REACTION SYSTEM AND METHOD FOR PREPAR...

Processing Pyrolysis Tar Particulates

MULTIPLE-BED CATALYTIC REACTOR COMPRISING A MIXING DEVICE

CATALYTIC CHEMICAL REACTOR COMPRISING A FLOATING TRAY

ADJUSTABLE LIFT ENGAGER

METHOD FOR CONVERTING FEEDSTOCKS COMPRISING A HYDROTREATMENT STEP,...

METHOD FOR PRODUCING OIL-BASED COMPONENTS

FILTRATION TRAY FOR CATALYTIC CHEMICAL REACTOR

PARTICLE SEPARATING CATALYTIC CHEMICAL REACTOR AND PARTICLE SEPARATOR

Particle Separating Catalytic Chemical Reactor and Particle Separator

SCALE COLLECTION AND PREDISTRIBUTION TRAY FOR VESSEL WITH DOWNWARD...

MULTI-BED REACTOR WITH MIXING DEVICE

MITIGATION OF PLUGGING IN HYDROPROCESSING REACTORS

FIXED BED HYDROVISBREAKING OF HEAVY HYDROCARBON OILS

MIXING DEVICE WITH TANGENTIAL INLETS FOR TWO-PHASE CONCURRENT VESSELS

DISTRIBUTION TRAY FOR DISTRIBUTING A POLYPHASIC MIXTURE WITH INCLIN...

METHOD FOR OPTIMIZING CATALYST LOADING FOR HYDROCRACKING PROCESS