suspended in the oil

Industry

CPC
C10G45/16

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Parent Industries

CCHEMISTRY METALLURGY C10Petroleum, gas C10GCRACKING HYDROCARBON OILS PRODUCTION OF LIQUID HYDROCARBON MIXTURES C10G45/00Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds

Current Industry

C10G45/16suspended in the oil

Industries

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of olefins, comprising hydrotreatment,...
- Patent number 11,959,030
- Issue date Apr 16, 2024
- IFP Energies Nouvelles
- Wilfried Weiss
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst structure and method of upgrading hydrocarbons in the pres...
- Patent number 11,833,492
- Issue date Dec 5, 2023
- KARA TECHNOLOGIES, INC.
- Hua Song
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst structure and method of upgrading hydrocarbons in the pres...
- Patent number 11,389,787
- Issue date Jul 19, 2022
- Kara Technologies Inc.
- Hua Song
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for heavy oil upgrading utilizing hydrogen and water
- Patent number 11,286,429
- Issue date Mar 29, 2022
- Saudi Arabian Oil Company
- Mazin M. Fathi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for converting a feedstock containing pyrolysis oil
- Patent number 11,208,602
- Issue date Dec 28, 2021
- Axens
- Jacinthe Frecon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for converting heavy hydrocarbon feedstocks with recycling o...
- Patent number 11,149,217
- Issue date Oct 19, 2021
- IFP Energies Nouvelles
- Joao Marques
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Flexible hydroprocessing of slurry hydrocracking products
- Patent number 10,563,139
- Issue date Feb 18, 2020
- UOP LLC
- Ping Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processing of heavy hydrocarbon feeds
- Patent number 10,414,991
- Issue date Sep 17, 2019
- ExxonMobil Research and Engineering Company
- Benjamin S. Umansky
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Coal and oil co-hydrotreating processing technology and equipment
- Patent number 10,344,238
- Issue date Jul 9, 2019
- CATECH TECHNOLOGY CO., LTD.
- Suan Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the refining of crude oil
- Patent number 10,316,258
- Issue date Jun 11, 2019
- ENI S.p.A.
- Giacomo Rispoli
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Systems and methods for hydroprocessing heavy oil
- Patent number 10,118,146
- Issue date Nov 6, 2018
- Hydrocarbon Technology & Innovation, LLC
- Roger K. Lott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for upgrading ebullated bed reactor and upgraded ebullated b...
- Patent number 9,920,261
- Issue date Mar 20, 2018
- Headwaters Heavy Oil, LLC
- Roger K. Lott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Slurry hydroconversion and coking of heavy oils
- Patent number 9,868,915
- Issue date Jan 16, 2018
- ExxonMobil Research and Engineering Company
- Randolph J. Smiley
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for maximizing the reaction volume in a slurry phase reactor
- Patent number 9,850,436
- Issue date Dec 26, 2017
- ENI S.p.A.
- Alberto Maria Antonio Malandrino
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Staged solvent assisted hydroprocessing and resid hydroconversion
- Patent number 9,677,015
- Issue date Jun 13, 2017
- ExxonMobil Research and Engineering Company
- Himanshu Gupta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Sequential slurry hydroconversion of heavy oils
- Patent number 9,605,217
- Issue date Mar 28, 2017
- ExxonMobil Research and Engineering Company
- Ramanathan Sundararaman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Integrated hydrocracking and slurry hydroconversion of heavy oils
- Patent number 9,605,218
- Issue date Mar 28, 2017
- ExxonMobil Research and Engineering Company
- Randolph J. Smiley
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Slurry hydroconversion with high activity catalysts
- Patent number 9,499,752
- Issue date Nov 22, 2016
- ExxonMobil Research and Engineering Company
- Ramanathan Sundararaman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydroprocessing co-catalyst compositions and methods of introductio...
- Patent number 9,321,037
- Issue date Apr 26, 2016
- Chevron U.S.A., Inc.
- Julie Chabot
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Apparatus and method for hydroconversion
- Patent number 9,314,759
- Issue date Apr 19, 2016
- Chevron U.S.A., Inc.
- Steven Xuqi Song
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Ebullated-bed process for feedstock containing dissolved hydrogen
- Patent number 9,315,745
- Issue date Apr 19, 2016
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and methods for slurry hydroconversion pitch disposition as...
- Patent number 9,163,124
- Issue date Oct 20, 2015
- ExxonMobil Research and Engineering Company
- William Ernest Lewis
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Converting heavy sour crude oil/emulsion to lighter crude oil using...
- Patent number 8,691,083
- Issue date Apr 8, 2014
- Saudi Arabian Oil Company
- M. Rashid Khan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Converting heavy sour crude oil/emulsion to lighter crude oil using...
- Patent number 8,323,479
- Issue date Dec 4, 2012
- Saudi Arabian Oil Company
- M. Rashid Khan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reactor for use in upgrading heavy oil
- Patent number 8,236,170
- Issue date Aug 7, 2012
- Chevron U.S.A. Inc.
- Bruce Reynolds
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Direct coal liquefaction with integrated product hydrotreating and...
- Patent number 8,226,821
- Issue date Jul 24, 2012
- James B MacArthur
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Converting heavy sour crude oil/emulsion to lighter crude oil using...
- Patent number 8,197,673
- Issue date Jun 12, 2012
- Saudi Arabian Oil Company
- M. Rashid Khan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for recycling an active slurry catalyst composition in heav...
- Patent number 7,972,499
- Issue date Jul 5, 2011
- Chevron U.S.A. Inc.
- Kaidong Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for multistage residue hydroconversion integrated with stra...
- Patent number 7,938,952
- Issue date May 10, 2011
- Institute Francais du Petrole
- James J. Colyar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for hydroconversion of heavy hydrocarbon feeds in a slurry...
- Patent number 7,935,244
- Issue date May 3, 2011
- IFP Energies Nouvelles
- Magalie Roy-Auberger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
ENTRAINED-BED HYDROCONVERSION OF A HEAVY HYDROCARBON FEEDSTOCK, COM...
- Publication number 20240309279
- Publication date Sep 19, 2024
- IFP Energies nouvelles
- Joao MARQUES
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CATALYST STRUCTURE AND METHOD OF UPGRADING HYDROCARBONS IN THE PRES...
- Publication number 20240207828
- Publication date Jun 27, 2024
- Kara Technologies Inc.
- Hua Song
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR PURIFYING A CRUDE PYROLYSIS OIL ORIGINATING FROM THE PY...
- Publication number 20230203382
- Publication date Jun 29, 2023
- BASF SE
- Fulvio Giacomo BRUNETTI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CATALYTIC HYDROTREATING OF FEEDSTOCKS
- Publication number 20230069301
- Publication date Mar 2, 2023
- NESTE OYJ
- Kaisa LAMMINPÄÄ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST STRUCTURE AND METHOD OF UPGRADING HYDROCARBONS IN THE PRES...
- Publication number 20230013488
- Publication date Jan 19, 2023
- Kara Technologies Inc.
- Hua Song
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR THE PREPARATION OF OLEFINS, COMPRISING HYDROTREATMENT,...
- Publication number 20220380690
- Publication date Dec 1, 2022
- IFP Energies nouvelles
- Wilfried WEISS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
INTEGRATED SLURRY HYDROPROCESSING CATALYST AND PROCESS
- Publication number 20220372381
- Publication date Nov 24, 2022
- Saudi Arabian Oil Company
- Ki-Hyouk Choi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR HEAVY OIL UPGRADING UTILIZING HYDROGEN AND WATER
- Publication number 20210403817
- Publication date Dec 30, 2021
- Saudi Arabian Oil Company
- Mazin M. Fathi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR CONVERTING A FEEDSTOCK CONTAINING PYROLYSIS OIL
- Publication number 20210009907
- Publication date Jan 14, 2021
- AXENS
- Jacinthe FRECON
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR CONVERTING HEAVY HYDROCARBON FEEDSTOCKS WITH RECYCLING O...
- Publication number 20200339894
- Publication date Oct 29, 2020
- IFP Energies nouvelles
- Joao MARQUES
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESSING OF HEAVY HYDROCARBON FEEDS
- Publication number 20190359899
- Publication date Nov 28, 2019
- ExxonMobil Research and Engineering Company
- Benjamin S. UMANSKY
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESSING OF HEAVY HYDROCARBON FEEDS
- Publication number 20190338203
- Publication date Nov 7, 2019
- ExxonMobil Research and Engineering Company
- Benjamin S. UMANSKY
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR PRODUCING LIGHTER DISTILLATES
- Publication number 20190330543
- Publication date Oct 31, 2019
- HINDUSTAN PETROLEUM CORPORATION LTD.
- Kanuparthy Naga Raja
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FLEXIBLE HYDROPROCESSING OF SLURRY HYDROCRACKING PRODUCTS
- Publication number 20180119034
- Publication date May 3, 2018
- UOP LLC
- Ping Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Monitoring a Process for Refining a Hydrocarbon Feedstoc...
- Publication number 20170261445
- Publication date Sep 14, 2017
- TOTAL RAFFINAGE CHIMIE
- Matthieu ADAM-BERRET
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND PROCESS FOR HYDROCRACKING AND HYDROGENATION
- Publication number 20140209509
- Publication date Jul 31, 2014
- H R D Corporation
- Abbas HASSAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPROCESSING CO-CATALYST COMPOSITIONS AND METHODS OF INTRODUCTIO...
- Publication number 20140171298
- Publication date Jun 19, 2014
- Julie Chabot
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPROCESSING CO-CATALYST COMPOSITIONS AND METHODS OF INTRODUCTIO...
- Publication number 20140166541
- Publication date Jun 19, 2014
- Julie Chabot
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
APPARATUS AND METHOD FOR HYDROCONVERSION
- Publication number 20140147352
- Publication date May 29, 2014
- Chevron U.S.A. Inc.
- Steven Xuqi Song
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE REFINING OF CRUDE OIL
- Publication number 20130277274
- Publication date Oct 24, 2013
- ENI S.p.A.
- Giacomo Fernando Rispoli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EBULLATED-BED PROCESS FOR FEEDSTOCK CONTAINING DISSOLVED HYDROGEN
- Publication number 20130026068
- Publication date Jan 31, 2013
- Omer Refa KOSEOGLU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR HYDROCONVERSION
- Publication number 20120315202
- Publication date Dec 13, 2012
- Chevron Corporation
- Steven X. Song
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONVERTING HEAVY SOUR CRUDE OIL / EMULSION TO LIGHTER CRUDE OIL USI...
- Publication number 20120305449
- Publication date Dec 6, 2012
- Saudi Arabian Oil Company
- M. Rashid Khan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Converting Heavy Sour Crude Oil/Emulsion to Lighter Crude Oil Using...
- Publication number 20120118792
- Publication date May 17, 2012
- Saudi Arabian Oil Company
- M. Rashid Khan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
EBULLATED BED HYDROTREATING SYSTEMS AND PROCESSES OF HEAVY CRUDE OIL
- Publication number 20120091039
- Publication date Apr 19, 2012
- Xiangchen Fang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Direct coal liquefaction with integrated product hydrotreating and...
- Publication number 20110042272
- Publication date Feb 24, 2011
- James B. MacArthur
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Converting Heavy Sour Crude Oil/Emulsion to Lighter Crude Oil Using...
- Publication number 20100122933
- Publication date May 20, 2010
- Saudi Arabian Oil Company
- M. Rashid Khan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process for multistage residue hydroconversion integrated with stai...
- Publication number 20090288986
- Publication date Nov 26, 2009
- James J. Colyar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REACTOR FOR USE IN UPGRADING HEAVY OIL
- Publication number 20090134064
- Publication date May 28, 2009
- BRUCE REYNOLDS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING HYDROPROCESSING BULK CATALYSTS
- Publication number 20090107891
- Publication date Apr 30, 2009
- Chevron U.S.A., Inc.
- Alexander E. Kuperman
- C07 - ORGANIC CHEMISTRY

suspended in the oil

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for the preparation of olefins, comprising hydrotreatment,...

Catalyst structure and method of upgrading hydrocarbons in the pres...

Catalyst structure and method of upgrading hydrocarbons in the pres...

Process for heavy oil upgrading utilizing hydrogen and water

Process for converting a feedstock containing pyrolysis oil

Method for converting heavy hydrocarbon feedstocks with recycling o...

Flexible hydroprocessing of slurry hydrocracking products

Processing of heavy hydrocarbon feeds

Coal and oil co-hydrotreating processing technology and equipment

Process for the refining of crude oil

Systems and methods for hydroprocessing heavy oil

Method for upgrading ebullated bed reactor and upgraded ebullated b...

Slurry hydroconversion and coking of heavy oils

Method for maximizing the reaction volume in a slurry phase reactor

Staged solvent assisted hydroprocessing and resid hydroconversion

Sequential slurry hydroconversion of heavy oils

Integrated hydrocracking and slurry hydroconversion of heavy oils

Slurry hydroconversion with high activity catalysts

Hydroprocessing co-catalyst compositions and methods of introductio...

Apparatus and method for hydroconversion

Ebullated-bed process for feedstock containing dissolved hydrogen

System and methods for slurry hydroconversion pitch disposition as...

Converting heavy sour crude oil/emulsion to lighter crude oil using...

Converting heavy sour crude oil/emulsion to lighter crude oil using...

Reactor for use in upgrading heavy oil

Direct coal liquefaction with integrated product hydrotreating and...

Converting heavy sour crude oil/emulsion to lighter crude oil using...

Process for recycling an active slurry catalyst composition in heav...

Process for multistage residue hydroconversion integrated with stra...

Process for hydroconversion of heavy hydrocarbon feeds in a slurry...

Patents Applicationslast 30 patents

ENTRAINED-BED HYDROCONVERSION OF A HEAVY HYDROCARBON FEEDSTOCK, COM...

CATALYST STRUCTURE AND METHOD OF UPGRADING HYDROCARBONS IN THE PRES...

PROCESS FOR PURIFYING A CRUDE PYROLYSIS OIL ORIGINATING FROM THE PY...

CATALYTIC HYDROTREATING OF FEEDSTOCKS

CATALYST STRUCTURE AND METHOD OF UPGRADING HYDROCARBONS IN THE PRES...

PROCESS FOR THE PREPARATION OF OLEFINS, COMPRISING HYDROTREATMENT,...

INTEGRATED SLURRY HYDROPROCESSING CATALYST AND PROCESS

PROCESS FOR HEAVY OIL UPGRADING UTILIZING HYDROGEN AND WATER

PROCESS FOR CONVERTING A FEEDSTOCK CONTAINING PYROLYSIS OIL

METHOD FOR CONVERTING HEAVY HYDROCARBON FEEDSTOCKS WITH RECYCLING O...

PROCESSING OF HEAVY HYDROCARBON FEEDS

PROCESSING OF HEAVY HYDROCARBON FEEDS

PROCESS FOR PRODUCING LIGHTER DISTILLATES

FLEXIBLE HYDROPROCESSING OF SLURRY HYDROCRACKING PRODUCTS

Method for Monitoring a Process for Refining a Hydrocarbon Feedstoc...

SYSTEM AND PROCESS FOR HYDROCRACKING AND HYDROGENATION

HYDROPROCESSING CO-CATALYST COMPOSITIONS AND METHODS OF INTRODUCTIO...

HYDROPROCESSING CO-CATALYST COMPOSITIONS AND METHODS OF INTRODUCTIO...

APPARATUS AND METHOD FOR HYDROCONVERSION

PROCESS FOR THE REFINING OF CRUDE OIL

EBULLATED-BED PROCESS FOR FEEDSTOCK CONTAINING DISSOLVED HYDROGEN

APPARATUS AND METHOD FOR HYDROCONVERSION

CONVERTING HEAVY SOUR CRUDE OIL / EMULSION TO LIGHTER CRUDE OIL USI...

Converting Heavy Sour Crude Oil/Emulsion to Lighter Crude Oil Using...

EBULLATED BED HYDROTREATING SYSTEMS AND PROCESSES OF HEAVY CRUDE OIL

Direct coal liquefaction with integrated product hydrotreating and...

Converting Heavy Sour Crude Oil/Emulsion to Lighter Crude Oil Using...

Process for multistage residue hydroconversion integrated with stai...

REACTOR FOR USE IN UPGRADING HEAVY OIL

PROCESS FOR PREPARING HYDROPROCESSING BULK CATALYSTS