Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment

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Patents Grantslast 30 patents

Information Patent Grant
Alkali-enhanced hydrothermal purification of plastic pyrolysis oils
- Patent number 11,939,531
- Issue date Mar 26, 2024
- Neste Oyj
- Ville Paasikallio
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Synergistic effects among mercaptan scavengers
- Patent number 11,802,246
- Issue date Oct 31, 2023
- Baker Hughes Oilfield Operations LLC
- Peng Jin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Processes and systems for producing light olefins and aromatics fro...
- Patent number 11,760,939
- Issue date Sep 19, 2023
- Saudi Arabian Oil Company
- Aaron Chi Akah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods of remediating liquid compositions containing sulfur and ot...
- Patent number 11,613,710
- Issue date Mar 28, 2023
- GAPS Technology, LLC.
- Cliffton Lee Roe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Processes and systems for producing light olefins and aromatics fro...
- Patent number 11,578,272
- Issue date Feb 14, 2023
- Saudi Arabian Oil Company
- Aaron Chi Akah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chemical compositions and treatment systems and treatment methods u...
- Patent number 11,549,064
- Issue date Jan 10, 2023
- GAPS Technology, LLC.
- Cliffton Lee Roe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Chemical compositions and methods of using same for remediating low...
- Patent number 11,512,258
- Issue date Nov 29, 2022
- GAPS Technology, LLC.
- Cliffton Lee Roe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Synthetic caustic composition
- Patent number 11,407,647
- Issue date Aug 9, 2022
- FLUID ENERGY GROUP LTD.
- Clay Purdy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Synthetic caustic composition
- Patent number 11,319,481
- Issue date May 3, 2022
- FLUID ENERGY GROUP LTD.
- Clay Purdy
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Compositions and methods for remediating hydrogen sulfide in hydroc...
- Patent number 11,286,433
- Issue date Mar 29, 2022
- GAPS Technology, LLC.
- Cliffton Lee Roe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Synthetic caustic composition
- Patent number 11,267,718
- Issue date Mar 8, 2022
- FLUID ENERGY GROUP LTD.
- Clay Purdy
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Materials and methods for mitigating halide species in process streams
- Patent number 11,161,056
- Issue date Nov 2, 2021
- Crystaphase Products, Inc.
- Umakant Pravinchandra Joshi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Regeneration method for liquefied petroleum gas sweetening caustic
- Patent number 11,142,716
- Issue date Oct 12, 2021
- PetroChina Company Limited
- Xuesheng Hu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for reducing nitrogen content of hydrocarbon feed
- Patent number 11,118,118
- Issue date Sep 14, 2021
- Reliance Industries Limited
- Rajesh Vishnudev Sharma
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Chemical process for sulfur reduction of hydrocarbons
- Patent number 11,053,447
- Issue date Jul 6, 2021
- Baker Hughes Holdings LLC
- Jerry J. Weers
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Synthetic caustic composition
- Patent number 11,046,588
- Issue date Jun 29, 2021
- FLUID ENERGY GROUP LTD.
- Clay Purdy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods for producing hydrocarbon compositions with reduced acid nu...
- Patent number 10,995,276
- Issue date May 4, 2021
- Forge Hydrocarbons Corporation
- David Bressler
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Synthetic caustic composition
- Patent number 10,947,123
- Issue date Mar 16, 2021
- FLUID ENERGY GROUP LTD.
- Clay Purdy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-liquid mass transfer process and apparatus
- Patent number 10,946,309
- Issue date Mar 16, 2021
- Merichem Company
- John Jagger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Layer-separation method of spent caustic solution
- Patent number 10,941,351
- Issue date Mar 9, 2021
- SK Innovation Co., Ltd.
- Sung Ho Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Synthetic caustic composition
- Patent number 10,913,890
- Issue date Feb 9, 2021
- FLUID ENERGY GROUP LTD.
- Clay Purdy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chemical solution and methods of using same for remediating hydroge...
- Patent number 10,858,595
- Issue date Dec 8, 2020
- GAPS Technology, LLC.
- Cliffton Lee Roe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Basic ionic liquids as hydrochloric acid scavengers in refinery cru...
- Patent number 10,822,547
- Issue date Nov 3, 2020
- Baker Hughes Holdings LLC
- Jerry J. Weers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the regeneration of an alkaline solution utilized in a...
- Patent number 10,808,182
- Issue date Oct 20, 2020
- Axens
- Jean-Michel Besnault
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for the regeneration of an alkaline solution used in a proc...
- Patent number 10,780,398
- Issue date Sep 22, 2020
- Axens
- Jean-Michel Besnault
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and composition for neutralizing acidic components in petrol...
- Patent number 10,767,116
- Issue date Sep 8, 2020
- Dow Global Technologies LLC
- Runyu Tan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Low carbon bio-oil and its manufacturing method
- Patent number 10,760,022
- Issue date Sep 1, 2020
- CPC CORPORATION, TAIWAN
- Tzu-Hsien Hsieh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Synthetic hydroxide compositions and uses thereof
- Patent number 10,753,001
- Issue date Aug 25, 2020
- FLUID ENERGY GROUP LTD.
- Clay Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Desalter operation
- Patent number 10,745,627
- Issue date Aug 18, 2020
- ExxonMobil Research and Engineering Company
- Mohsen Shahmirzadi Yeganeh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process and apparatus for treating mercaptans
- Patent number 10,731,090
- Issue date Aug 4, 2020
- UOP LLC
- Piyush Pahwa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
UPGRADING OF BIO-OIL USING AMMONIA
- Publication number 20240076557
- Publication date Mar 7, 2024
- University of South Carolina
- MICHAEL M. ROYKO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
pH-MODIFIED WATER-SOLUBLE OXIDIZED DISULFIDE OIL COMPOSITION
- Publication number 20230416616
- Publication date Dec 28, 2023
- Saudi Arabian Oil Company
- Robert P. HODGKINS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHODS FOR MODIFYING DESALTER ALKALINITY CAPACITY AND USES THEREOF
- Publication number 20230295519
- Publication date Sep 21, 2023
- PHILLIPS 66 COMPANY
- Amit B. Patel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESSES AND SYSTEMS FOR PRODUCING LIGHT OLEFINS AND AROMATICS FRO...
- Publication number 20230257662
- Publication date Aug 17, 2023
- Saudi Arabian Oil Company
- Aaron Chi Akah
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HYDROCARBON PYROLYSIS OF FEEDS CONTAINING NITROGEN
- Publication number 20230151283
- Publication date May 18, 2023
- EXXONMOBIL CHEMICAL PATENTS INC.
- Mark A. Nierode
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYNERGISTIC EFFECTS AMONG MERCAPTAN SCAVENGERS
- Publication number 20220290055
- Publication date Sep 15, 2022
- Baker Hughes Oilfield Operations LLC
- Peng Jin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-LIQUID EXTRACTION OF HYDROCARBONS IN BULK STORAGE TANKS
- Publication number 20220267683
- Publication date Aug 25, 2022
- Macquarie Commodities Trading US, LLC
- Monica Lloyd
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ALKALI-ENHANCED HYDROTHERMAL PURIFICATION OF PLASTIC PYROLYSIS OILS
- Publication number 20220235276
- Publication date Jul 28, 2022
- NESTE OYJ
- Ville PAASIKALLIO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE IN HYDROC...
- Publication number 20220204872
- Publication date Jun 30, 2022
- GAPS TECHNOLOGY, LLC
- Cliffton Lee ROE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MATERIALS AND METHODS FOR MITIGATING HALIDE SPECIES IN PROCESS STREAMS
- Publication number 20220047966
- Publication date Feb 17, 2022
- CRYSTAPHASE PRODUCTS, INC.
- UMAKANT PRAVINCHANDRA JOSHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MATERIALS AND METHODS FOR MITIGATING HALIDE SPECIES IN PROCESS STREAMS
- Publication number 20220047967
- Publication date Feb 17, 2022
- CRYSTAPHASE PRODUCTS, INC.
- UMAKANT PRAVINCHANDRA JOSHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYNTHETIC CAUSTIC COMPOSITION
- Publication number 20210276877
- Publication date Sep 9, 2021
- FLUID ENERGY GROUP LTD.
- Clay PURDY
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID/LIQUID EXTRACTION OF HYDROCARBONS IN BULK STORAGE TANKS
- Publication number 20210261871
- Publication date Aug 26, 2021
- Macquarie Commodities Trading US, LLC
- Monica Lloyd
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CHEMICAL COMPOSITIONS AND TREATMENT SYSTEMS AND TREATMENT METHODS U...
- Publication number 20210230487
- Publication date Jul 29, 2021
- GAPS TECHNOLOGY, LLC
- Cliffton Lee ROE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD OF SCAVENGING ACID SULFIDE SPECIES
- Publication number 20210197116
- Publication date Jul 1, 2021
- INNOSPEC LIMITED
- Philip Maltas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOVEL SYNTHETIC CAUSTIC COMPOSITION
- Publication number 20210122971
- Publication date Apr 29, 2021
- FLUID ENERGY GROUP LTD.
- Clay PURDY
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Methods And Compositions For Prevention Of Fouling In Caustic Towers
- Publication number 20210095215
- Publication date Apr 1, 2021
- GENERAL ELECTRIC COMPANY
- Xiaofeng TANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING LOW...
- Publication number 20210040400
- Publication date Feb 11, 2021
- GAPS TECHNOLOGY, LLC
- Cliffton Lee ROE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS FOR REDUCING NITROGEN CONTENT OF HYDROCARBON FEED
- Publication number 20200325403
- Publication date Oct 15, 2020
- Reliance Industries Limited
- Rajesh Vishnudev SHARMA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ORGANIC ACID REMOVAL FROM LIQUID HYDROCARBON PRODUCT STREAMS
- Publication number 20200239785
- Publication date Jul 30, 2020
- ExxonMobil Research and Engineering Company
- Charles R. Bolz
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Information Patent Application
CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING SUL...
- Publication number 20200239789
- Publication date Jul 30, 2020
- GAPS TECHNOLOGY, LLC
- Cliffton Lee ROE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Liquid-Liquid Mass Transfer Process and Apparatus
- Publication number 20200171408
- Publication date Jun 4, 2020
- MERICHEM COMPANY
- John Jagger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHEMICAL COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE...
- Publication number 20200131444
- Publication date Apr 30, 2020
- GAPS TECHNOLOGY, LLC
- Cliffton Lee ROE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CHEMICAL PROCESS FOR SULFUR REDUCTION OF HYDROCARBONS
- Publication number 20200109335
- Publication date Apr 9, 2020
- BAKER HUGHES, A GE COMPANY, LLC
- Jerry J. Weers
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CHEMICAL COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE...
- Publication number 20200048567
- Publication date Feb 13, 2020
- GAPS TECHNOLOGY, LLC
- Cliffton Lee ROE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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METHOD FOR UPGRADING LOW-VALUE AND WASTE FATS, OILS, AND GREASES
- Publication number 20190338200
- Publication date Nov 7, 2019
- REG Synthetic Fuels, LLC
- David A. Slade
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Information Patent Application
CHEMICAL COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE...
- Publication number 20190322951
- Publication date Oct 24, 2019
- GAPS TECHNOLOGY, LLC
- Cliffton Lee ROE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CATALYST COMPONENT FOR REDUCING THE TOTAL ACID NUMBER IN REFINERY F...
- Publication number 20190292468
- Publication date Sep 26, 2019
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
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Information Patent Application
METHODS FOR PRODUCING HYDROCARBON COMPOSITIONS WITH REDUCED ACID NU...
- Publication number 20190233735
- Publication date Aug 1, 2019
- The Governors of the University of Alberta
- David Bressler
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Information Patent Application
INTEGRATED PROCESS FOR ACTIVATING HYDROPROCESSING CATALYSTS WITH IN...
- Publication number 20190194555
- Publication date Jun 27, 2019
- Saudi Arabian Oil Company
- Omer Refa KOSEOGLU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Alkali-enhanced hydrothermal purification of plastic pyrolysis oils

Synergistic effects among mercaptan scavengers

Processes and systems for producing light olefins and aromatics fro...

Methods of remediating liquid compositions containing sulfur and ot...

Processes and systems for producing light olefins and aromatics fro...

Chemical compositions and treatment systems and treatment methods u...

Chemical compositions and methods of using same for remediating low...

Synthetic caustic composition

Synthetic caustic composition

Compositions and methods for remediating hydrogen sulfide in hydroc...

Synthetic caustic composition

Materials and methods for mitigating halide species in process streams

Regeneration method for liquefied petroleum gas sweetening caustic

Process for reducing nitrogen content of hydrocarbon feed

Chemical process for sulfur reduction of hydrocarbons

Synthetic caustic composition

Methods for producing hydrocarbon compositions with reduced acid nu...

Synthetic caustic composition

Liquid-liquid mass transfer process and apparatus

Layer-separation method of spent caustic solution

Synthetic caustic composition

Chemical solution and methods of using same for remediating hydroge...

Basic ionic liquids as hydrochloric acid scavengers in refinery cru...

Process for the regeneration of an alkaline solution utilized in a...

Process for the regeneration of an alkaline solution used in a proc...

Method and composition for neutralizing acidic components in petrol...

Low carbon bio-oil and its manufacturing method

Synthetic hydroxide compositions and uses thereof

Desalter operation

Process and apparatus for treating mercaptans

Patents Applicationslast 30 patents

UPGRADING OF BIO-OIL USING AMMONIA

pH-MODIFIED WATER-SOLUBLE OXIDIZED DISULFIDE OIL COMPOSITION

METHODS FOR MODIFYING DESALTER ALKALINITY CAPACITY AND USES THEREOF

PROCESSES AND SYSTEMS FOR PRODUCING LIGHT OLEFINS AND AROMATICS FRO...

HYDROCARBON PYROLYSIS OF FEEDS CONTAINING NITROGEN

SYNERGISTIC EFFECTS AMONG MERCAPTAN SCAVENGERS

LIQUID-LIQUID EXTRACTION OF HYDROCARBONS IN BULK STORAGE TANKS

ALKALI-ENHANCED HYDROTHERMAL PURIFICATION OF PLASTIC PYROLYSIS OILS

COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE IN HYDROC...

MATERIALS AND METHODS FOR MITIGATING HALIDE SPECIES IN PROCESS STREAMS

MATERIALS AND METHODS FOR MITIGATING HALIDE SPECIES IN PROCESS STREAMS

SYNTHETIC CAUSTIC COMPOSITION

LIQUID/LIQUID EXTRACTION OF HYDROCARBONS IN BULK STORAGE TANKS

CHEMICAL COMPOSITIONS AND TREATMENT SYSTEMS AND TREATMENT METHODS U...

METHOD OF SCAVENGING ACID SULFIDE SPECIES

NOVEL SYNTHETIC CAUSTIC COMPOSITION

Methods And Compositions For Prevention Of Fouling In Caustic Towers

CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING LOW...

PROCESS FOR REDUCING NITROGEN CONTENT OF HYDROCARBON FEED

ORGANIC ACID REMOVAL FROM LIQUID HYDROCARBON PRODUCT STREAMS

CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING SUL...

Liquid-Liquid Mass Transfer Process and Apparatus

CHEMICAL COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE...

CHEMICAL PROCESS FOR SULFUR REDUCTION OF HYDROCARBONS

CHEMICAL COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE...

METHOD FOR UPGRADING LOW-VALUE AND WASTE FATS, OILS, AND GREASES

CHEMICAL COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE...

CATALYST COMPONENT FOR REDUCING THE TOTAL ACID NUMBER IN REFINERY F...

METHODS FOR PRODUCING HYDROCARBON COMPOSITIONS WITH REDUCED ACID NU...

INTEGRATED PROCESS FOR ACTIVATING HYDROPROCESSING CATALYSTS WITH IN...