Washing, scrubbing, stripping, scavenging for separating fractions, components or impurities during preparation or upgrading of a fuel

Industry

CPC
C10L2290/545

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Parent Industries

CCHEMISTRY METALLURGY C10Petroleum, gas C10LFUELS NOT OTHERWISE PROVIDED FOR NATURAL GAS SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K LIQUEFIED PETROLEUM GAS ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL FIRELIGHTERS C10L2290/00Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units

Current Industry

C10L2290/545Washing, scrubbing, stripping, scavenging for separating fractions, components or impurities during preparation or upgrading of a fuel

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous solutions and methods of using same for remediating contami...
- Patent number 12,187,972
- Issue date Jan 7, 2025
- GAPS Technology, LLC.
- Cliffton L. Roe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Enhancing H2S specification in NGL products
- Patent number 12,157,865
- Issue date Dec 3, 2024
- Saudi Arabian Oil Company
- Ashiff Khan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Purine treatment method for the production of a product with a high...
- Patent number 12,152,211
- Issue date Nov 26, 2024
- Jose Caraball Ugarte
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Treatment system
- Patent number 12,134,743
- Issue date Nov 5, 2024
- CF Vessel LLC
- Colby Friday
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Heavy hydrocarbon and BTEX removal from pipeline gas to LNG liquefa...
- Patent number 12,098,882
- Issue date Sep 24, 2024
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Processes and systems for producing hydrocarbon fuels having high c...
- Patent number 12,098,328
- Issue date Sep 24, 2024
- DG FUELS, LLC
- Michael C. Darcy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System for recovering natural gas liquid from low pressure source a...
- Patent number 12,077,716
- Issue date Sep 3, 2024
- NGLTech SDN. BHD.
- Arul Jothy A/L Suppiah
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for removing ash from solid carbonaceous material
- Patent number 12,012,334
- Issue date Jun 18, 2024
- National Institute of Clean-and-Low-Carbon Energy
- Lijun Zhao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrogen sulphide and mercaptans scavenging compositions
- Patent number 11,952,538
- Issue date Apr 9, 2024
- Total Marketing Services
- Hemant Surendra Mondkar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Compositions and methods for scavenging hydrogen sulfide
- Patent number 11,946,008
- Issue date Apr 2, 2024
- NEXGEN OILFIELD CHEMICALS, LLC
- James Begeal
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Enhancing H2S specification in NGL products
- Patent number 11,905,480
- Issue date Feb 20, 2024
- Saudi Arabian Oil Company
- Ashiff Khan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing fuel using two fermentations
- Patent number 11,827,916
- Issue date Nov 28, 2023
- Iogen Corporation
- Patrick J. Foody
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multistage thermolysis method for safe and efficient conversion of...
- Patent number 11,814,585
- Issue date Nov 14, 2023
- CHZ Technologies, LLC
- Henry W. Brandhorst
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Composition for removing sulfur-containing compounds
- Patent number 11,795,404
- Issue date Oct 24, 2023
- Kuraray Co., Ltd.
- Naoya Minamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and plant for removing thiols from synthesis gas
- Patent number 11,781,082
- Issue date Oct 10, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Sophia Schmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for beneficiating and cleaning biomass
- Patent number 11,702,607
- Issue date Jul 18, 2023
- ACTIVE ENERGY GROUP PLC
- Philip J. Scalzo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and method for reprocessing animal bedding
- Patent number 11,649,193
- Issue date May 16, 2023
- EQUINE ECO GREEN, LLC
- Shelly Ann Townsend
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Process for purifying a crude gas stream containing sulfur componen...
- Patent number 11,578,284
- Issue date Feb 14, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Alfred Gubrinski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Renewable transportation fuel process with thermal oxidation system
- Patent number 11,578,278
- Issue date Feb 14, 2023
- Honeywell International Inc.
- Jan De Ren
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for hydroprocessing of biological feedstocks
- Patent number 11,549,061
- Issue date Jan 10, 2023
- Axens
- Dominic Debonis
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Glycol drying system and method for glycol drying
- Patent number 11,534,714
- Issue date Dec 27, 2022
- RWE GAS STORAGE WEST GMBH
- Guido Neuhaus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for the purification of alkanes
- Patent number 11,479,522
- Issue date Oct 25, 2022
- BASF SE
- Timo Ott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and method for reprocessing animal bedding
- Patent number 11,472,751
- Issue date Oct 18, 2022
- EQUINE ECO GREEN, LLC
- Shelly Ann Townsend
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Process for using biogenic carbon dioxide derived from non-fossil o...
- Patent number 11,434,509
- Issue date Sep 6, 2022
- Iogen Corporation
- Patrick J. Foody
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrogen sulfide scavenging additive composition and method of use...
- Patent number 11,377,600
- Issue date Jul 5, 2022
- Dorf Ketal Chemicals (India) Private Limited
- Mahesh Subramaniyam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Absorbent for selective removal of hydrogen sulfide from a fluid st...
- Patent number 11,369,919
- Issue date Jun 28, 2022
- BASF SE
- Gerald Vorberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multistage thermolysis method for safe and efficient conversion of...
- Patent number 11,306,255
- Issue date Apr 19, 2022
- CHZ Technologies, LLC
- Henry W. Brandhorst
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Controlling flow of black powder in hydrocarbon pipelines
- Patent number 11,241,698
- Issue date Feb 8, 2022
- Saudi Arabian Oil Company
- James Clyde Hassell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Controlling flow of black powder in hydrocarbon pipelines
- Patent number 11,235,338
- Issue date Feb 1, 2022
- Saudi Arabian Oil Company
- James Clyde Hassell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for hydrogen sulfide scrubbing and method for ferric ion re...
- Patent number 11,198,828
- Issue date Dec 14, 2021
- BIONOMIC INDUSTRIES INC.
- Chen-Lu Yang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Treatment System
- Publication number 20250002801
- Publication date Jan 2, 2025
- CF Vessel LLC
- Colby Friday
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus and Process for Removal of Heavy Hydrocarbons from a Feed...
- Publication number 20240417639
- Publication date Dec 19, 2024
- Air Products and Chemicals, Inc.
- Mark Julian Roberts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Treatment System
- Publication number 20240417640
- Publication date Dec 19, 2024
- CF Vessel LLC
- Colby Friday
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...
- Publication number 20240400925
- Publication date Dec 5, 2024
- JDS Chemicals, LLC
- Robert Scott Decker
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS AND APPARATUS FOR REMOVING OXYGENATES FROM LIQUEFIED PETROL...
- Publication number 20240384192
- Publication date Nov 21, 2024
- UOP LLC
- Jeffrey Tyska
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
MEASUREMENT OF IRON IN GLYCOL AND AMINE IN NATURAL GAS PROCESSING
- Publication number 20240328934
- Publication date Oct 3, 2024
- Saudi Arabian Oil Company
- Mohamed Ahmed Saad Mahmoud
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Compositions and Methods for Scavenging Hydrogen Sulfide
- Publication number 20240228898
- Publication date Jul 11, 2024
- Foremark Performance Chemicals
- James Begeal
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Compositions and Methods for Scavenging Hydrogen Sulfide
- Publication number 20240228897
- Publication date Jul 11, 2024
- Foremark Performance Chemicals
- James Begeal
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Treatment System
- Publication number 20240139679
- Publication date May 2, 2024
- CF Vessel LLC
- Colby Friday
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Treatment System
- Publication number 20240141246
- Publication date May 2, 2024
- CF Vessel LLC
- Colby Friday
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ENHANCING H2S SPECIFICATION IN NGL PRODUCTS
- Publication number 20240132794
- Publication date Apr 25, 2024
- Saudi Arabian Oil Company
- Ashiff KHAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING SU...
- Publication number 20240067887
- Publication date Feb 29, 2024
- GAPS TECHNOLOGY, LLC
- Cliffton Lee ROE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEMS AND METHODS FOR BIOCARBON PRODUCTION
- Publication number 20240052253
- Publication date Feb 15, 2024
- CHAR Biocarbon Inc.
- Ning Yan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEM FOR WASHING BIOLOGICAL WASTE TO RECOVER SAME AS SOLID BIOFUEL
- Publication number 20230374403
- Publication date Nov 23, 2023
- José Antonio CARABALL UGARTE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PRETREATMENT DESULFURIZATION SYSTEM FOR REDUCING SULFUR CONTENT OF...
- Publication number 20230365881
- Publication date Nov 16, 2023
- LOWCARBON CO., LTD.
- Cheol LEE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
COMPOSITIONS AND METHODS FOR SCAVENGING HYDROGEN SULFIDE
- Publication number 20230357659
- Publication date Nov 9, 2023
- Nexgen Oilfield Chemicals, LLC
- James Begeal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NATURAL GAS SWEETENING METHODS AND RELATED SYSTEMS
- Publication number 20230347281
- Publication date Nov 2, 2023
- ExxonMobil Technology and Engineering Company
- Priya SANTHANAM
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEM FOR WASHING BIOLOGICAL WASTE TO RECOVER SAME AS SOLID BIOFUEL
- Publication number 20230303938
- Publication date Sep 28, 2023
- Sociedad de Inversiones y Rentas Tricao S.p.A.
- Jose Antonio CARABALL UGARTE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CARBONIZED UPGRADED COAL, GRAPHITE, AND METHODS OF MAKING THE SAME
- Publication number 20230278874
- Publication date Sep 7, 2023
- Energy & Environmental Research Center Foundation
- Alexander Azenkeng
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HYDROGEN SULPHIDE AND MERCAPTANS SCAVENGING COMPOSITIONS
- Publication number 20230167374
- Publication date Jun 1, 2023
- TOTALENERGIES ONETECH
- Hemant Surendra MONDKAR
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESSES AND SYSTEMS FOR PRODUCING HYDROCARBON FUELS HAVING HIGH C...
- Publication number 20230119589
- Publication date Apr 20, 2023
- DG Fuels, LLC
- Michael C. Darcy
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHOD FOR REMOVING HYDROGEN SULFIDE FROM GAS
- Publication number 20230088039
- Publication date Mar 23, 2023
- Marcus William SCHULZ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Carbon Dioxide Recycle Stream Processing with Ethylene Glycol Dehyd...
- Publication number 20230072750
- Publication date Mar 9, 2023
- PILOT ENERGY SOLUTIONS, LLC
- Eric Prim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF FUEL PRODUCTS FROM WASTE RUBBER MATERIAL
- Publication number 20230052296
- Publication date Feb 16, 2023
- Robert David HARPER
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING SU...
- Publication number 20220411701
- Publication date Dec 29, 2022
- GAPS TECHNOLOGY, LLC
- Cliffton Lee ROE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PURINE TREATMENT METHOD FOR THE PRODUCTION OF A PRODUCT WITH A HIGH...
- Publication number 20220325196
- Publication date Oct 13, 2022
- Sociedad de Inversiones y Rentas Tricao S.p.A.
- Jose Caraball Ugarte
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PROCESS AND PLANT FOR REMOVING THIOLS FROM SYNTHESIS GAS
- Publication number 20220177793
- Publication date Jun 9, 2022
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Sophia SCHMIDT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TREATMENT OF BIOMASS WITH VINASSE
- Publication number 20220169937
- Publication date Jun 2, 2022
- Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO
- Jan Remmert PELS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEM FOR RECOVERING NATURAL GAS LIQUID FROM LOW PRESSURE SOURCE A...
- Publication number 20220154080
- Publication date May 19, 2022
- NGLTECH SDN. BHD.
- Arul Jothy A/L Suppiah
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR THE PURIFICATION OF ALKANES
- Publication number 20220153662
- Publication date May 19, 2022
- BASF SE
- Timo OTT
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Washing, scrubbing, stripping, scavenging for separating fractions, components or impurities during preparation or upgrading of a fuel

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Aqueous solutions and methods of using same for remediating contami...

Enhancing H2S specification in NGL products

Purine treatment method for the production of a product with a high...

Treatment system

Heavy hydrocarbon and BTEX removal from pipeline gas to LNG liquefa...

Processes and systems for producing hydrocarbon fuels having high c...

System for recovering natural gas liquid from low pressure source a...

Method for removing ash from solid carbonaceous material

Hydrogen sulphide and mercaptans scavenging compositions

Compositions and methods for scavenging hydrogen sulfide

Enhancing H2S specification in NGL products

Process for producing fuel using two fermentations

Multistage thermolysis method for safe and efficient conversion of...

Composition for removing sulfur-containing compounds

Process and plant for removing thiols from synthesis gas

Process for beneficiating and cleaning biomass

System and method for reprocessing animal bedding

Process for purifying a crude gas stream containing sulfur componen...

Renewable transportation fuel process with thermal oxidation system

Process for hydroprocessing of biological feedstocks

Glycol drying system and method for glycol drying

Method for the purification of alkanes

System and method for reprocessing animal bedding

Process for using biogenic carbon dioxide derived from non-fossil o...

Hydrogen sulfide scavenging additive composition and method of use...

Absorbent for selective removal of hydrogen sulfide from a fluid st...

Multistage thermolysis method for safe and efficient conversion of...

Controlling flow of black powder in hydrocarbon pipelines

Controlling flow of black powder in hydrocarbon pipelines

Process for hydrogen sulfide scrubbing and method for ferric ion re...

Patents Applicationslast 30 patents

Treatment System

Apparatus and Process for Removal of Heavy Hydrocarbons from a Feed...

Treatment System

OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...

PROCESS AND APPARATUS FOR REMOVING OXYGENATES FROM LIQUEFIED PETROL...

MEASUREMENT OF IRON IN GLYCOL AND AMINE IN NATURAL GAS PROCESSING

Compositions and Methods for Scavenging Hydrogen Sulfide

Compositions and Methods for Scavenging Hydrogen Sulfide

Treatment System

Treatment System

ENHANCING H2S SPECIFICATION IN NGL PRODUCTS

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

SYSTEMS AND METHODS FOR BIOCARBON PRODUCTION

SYSTEM FOR WASHING BIOLOGICAL WASTE TO RECOVER SAME AS SOLID BIOFUEL

PRETREATMENT DESULFURIZATION SYSTEM FOR REDUCING SULFUR CONTENT OF...

COMPOSITIONS AND METHODS FOR SCAVENGING HYDROGEN SULFIDE

NATURAL GAS SWEETENING METHODS AND RELATED SYSTEMS

SYSTEM FOR WASHING BIOLOGICAL WASTE TO RECOVER SAME AS SOLID BIOFUEL

CARBONIZED UPGRADED COAL, GRAPHITE, AND METHODS OF MAKING THE SAME

HYDROGEN SULPHIDE AND MERCAPTANS SCAVENGING COMPOSITIONS

PROCESSES AND SYSTEMS FOR PRODUCING HYDROCARBON FUELS HAVING HIGH C...

SYSTEM AND METHOD FOR REMOVING HYDROGEN SULFIDE FROM GAS

Carbon Dioxide Recycle Stream Processing with Ethylene Glycol Dehyd...

PRODUCTION OF FUEL PRODUCTS FROM WASTE RUBBER MATERIAL

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

PURINE TREATMENT METHOD FOR THE PRODUCTION OF A PRODUCT WITH A HIGH...

PROCESS AND PLANT FOR REMOVING THIOLS FROM SYNTHESIS GAS

TREATMENT OF BIOMASS WITH VINASSE

SYSTEM FOR RECOVERING NATURAL GAS LIQUID FROM LOW PRESSURE SOURCE A...

METHOD FOR THE PURIFICATION OF ALKANES