ClassID:

105436

C10G25/05 - CPC Classification

Classification description:

Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves Removal of non-hydrocarbon compounds, e.g. sulfur compounds

Recent Application in this class:
#1
20260008963
2026-01-08

HYDROTHERMALLY STABLE AND NON-REACTIVE ADSORBENT FOR CRACKED GAS DEHYDRATION

#2
20250101322
2025-03-27

HEAT TREATMENT WITH ADSORPTION PURIFICATION OF ORGANIC MATERIAL OF BIOLOGICAL ORIGIN

#3
20250051652
2025-02-13

SYSTEMS AND METHODS FOR REMOVAL OF CONTAMINANTS FROM PYROLYSIS OIL DURING TRANSPORT

#4
20250043199
2025-02-06

PROCESS FOR RECOVERING MERCAPTANS, WITH SPECIFIC NI/NIO RATIO AND TEMPERATURE SELECTION

#5
20250043198
2025-02-06

METHOD FOR CAPTURING MERCAPTANS USING A MESOPOROUS CAPTURE MASS

#6
20250041822
2025-02-06

METHOD FOR CAPTURING MERCAPTANS USING A MACRO AND MESOPOROUS CAPTURE MASS

#7
20240417629
2024-12-19

PROCESS FOR PURIFYING A PYROLYSIS OIL AND PURIFICATION SYSTEM

#8
20240409822
2024-12-12

PROCESS FOR PURIFYING A PYROLYSIS PRODUCT AND USE OF A PURIFIED PYROLYSIS OIL

#9
20240050922
2024-02-15

SILICON TRAPPING MASS

#10
20240042382
2024-02-08

USE OF SILICA NANOPARTICLES WITH GLYOXAL FOR H2S SCAVENGING

#11
20230203382
2023-06-29

PROCESS FOR PURIFYING A CRUDE PYROLYSIS OIL ORIGINATING FROM THE PYROLYSIS OF PLASTIC WASTE

#12
20220372379
2022-11-24

Contaminant removal with catalyst beds for LNG processing

#13
20220195316
2022-06-23

Process for removing CSfrom hydrocarbon streams

#14
20220073825
2022-03-10

SYSTEM AND METHOD FOR LIQUID HYDROCARBON DESULFURIZATION

#15
20210284918
2021-09-16

Process for reducing the amount of carbon disulphide (CS) in a hydrocarbon feed

#16
20210054295
2021-02-25

Naphtha hydrotreating process with sulfur guard bed having controlled bypass flow

#17
20200248080
2020-08-06

Processing scheme for production of low sulfur bunker fuel

#18
20200206696
2020-07-02

Reactive inhibition of pore structure collapse during pyrolytic formation of carbon molecular sieves

#19
20190374927
2019-12-12

Adsorbent composition for the removal of chlorides from hydrocarbon

#20
20190270939
2019-09-05

Dechlorination of mixed plastics pyrolysis oils using devolatilization extrusion and chloride scavengers

#21
20190217243
2019-07-18

Systems and methods for removing elemental sulfur from a hydrocarbon fluid

#22
20180371333
2018-12-27

System and method for liquid hydrocarbon desulfurization

#23
20180353893
2018-12-13

REMOVAL OF HETEROATOM-CONTAINING COMPOUNDS FROM FLUIDS

#24
20180273854
2018-09-27

Method for forming a reduced thiophene/dibenzothiophene diesel fuel

#25
20180272327
2018-09-27

IONIC LIQUID CATALYST TREATING SYSTEM

#26
20180119029
2018-05-03

Process for removing oxygenates from naphtha

#27
20180117523
2018-05-03

Processes and apparatuses for removing contaminants from hydrogen streams

#28
20180057427
2018-03-01

Process for purifying hydrocarbon streams using low reactivity adsorbents

#29
20180030359
2018-02-01

COMBINED SOLID ADSORPTION-HYDROTREATING PROCESS FOR WHOLE CRUDE OIL DESULFURIZATION

#30
20180010055
2018-01-11

Method for removing thiophene from diesel fuel with a graphene oxide adsorbent

#31
20170333828
2017-11-23

Recycling process for adsorber regeneration

#32
20170321129
2017-11-09

Method for reducing thiophene in diesel fuel

#33
20170137723
2017-05-18

PROCESS FOR PREPARING A HIGH PURITY FISCHER-TROPSCH GASOIL FRACTION

#34
20160369177
2016-12-22

Active filtration systems for hydrocarbon fuels, methods, and filter elements

#35
20160326442
2016-11-10

Cleaning of liquid hydrocarbon streams by means of copper-containing sorbents

#36
20150314264
2015-11-05

Metal impregnated zeolite adsorbents, methods of making, and systems for using the same

#37
20150159094
2015-06-11

Process for the removal of mercury from hydrocarbon streams containing oxygen

#38
20150073197
2015-03-12

Oxygenates-free C8-C12 aromatic hydrocarbon stream and a process for preparing the same

#39
20150041366
2015-02-12

Hydrocarbon oil desulfurization adsorbing agent, production and use thereof

#40
20150005565
2015-01-01

Process for purification of olefinic feedstocks using an adsorbent comprising a 12 MR-type zeolite

#41
20140364672
2014-12-11

Adsorbent based on a zeolite and a silica-rich clay, and process for purifying hydrocarbon feeds containing unsaturated molecules

#42
20140190871
2014-07-10

Hydrocarbon oil desulfurization adsorbing agent, production and use thereof

#43
20140165831
2014-06-19

Systems and methods for removing elemental sulfur from a hydrocarbon fluid

#44
20130255136
2013-10-03

Processes for washing a spent ion exchange bed and for treating biomass-derived pyrolysis oil, and apparatuses for treating biomass-derived pyrolysis oil

#45
20130213794
2013-08-22

Absorber demethanizer for FCC process

#46
20130126395
2013-05-23

Process for demetallization of whole crude oil

#47
20130109901
2013-05-02

Methods and apparatuses for treating a hydrocarbon-containing feed stream

#48
20130109895
2013-05-02

LOW TEMPERATURE ADSORBENT FOR REMOVING SULFUR FROM FUEL

#49
20120315197
2012-12-13

SYSTEM FOR REMOVING POLAR COMPONENTS FROM A PROCESS STREAM TO PREVENT HEAT LOSS

#50
20120190900
2012-07-26

Molecular sieve adsorbent blends and uses thereof

#51
20120168380
2012-07-05

ZEOLYTIC SULFUR GUARD

#52
20120152808
2012-06-21

Process for upgrading hydrocarbon feedstocks using solid adsorbent and membrane separation of treated product stream

#53
20120048775
2012-03-01

PROCESS FOR PRODUCING MIDDLE DISTILLATES BY HYDROISOMERIZATION AND HYDROCRACKING OF A HEAVY FRACTION DERIVED FROM A FISCHER-TROPSCH EFFLUENT EMPLOYING A RESIN

#54
20110288359
2011-11-24

PROCESS FOR PREPARATION OF A CATIONIC ZEOLITE BY ION EXCHANGE

#55
20110277496
2011-11-17

Method of purifying hydrocarbons and regeneration of adsorbents used therein

#56
20110259797
2011-10-27

Method for deep desulphurization of hydrocarbon fuels

#57
20110253595
2011-10-20

COMBINED SOLID ADSORPTION-HYDROTREATING PROCESS FOR WHOLE CRUDE OIL DESULFURIZATION

#58
20110155670
2011-06-30

METHOD FOR REMOVING HYDROFLUORIC ACID AND ORGANIC FLUORIDES FROM A FLUID STREAM

#59
20110073527
2011-03-31

Process for Removing Nitrogen Compounds from a Hydrocarbon Stream

#60
20110071333
2011-03-24

PROCESS FOR NEUTRALIZATION OF A CATIONIC ZEOLITE

#61
20110071332
2011-03-24

Absorber demethanizer for FCC process

#62
20110027156
2011-02-03

Systems and methods for removing impurities from a feed fluid

#63
20100300935
2010-12-02

Process for desulfurization and denitration of a gas-oil-type hydrocarbon fraction that contains nitrogen compounds

#64
20100197989
2010-08-05

Purification of an olefinic fraction by adsorption on alumina-faujasite co-granules

#65
20100160152
2010-06-24

Desulfurization system for hydrocarbon fuel

#66
20100147647
2010-06-17

Apparatus for upgrading whole crude oil to remove nitrogen and sulfur compounds

#67
20100037773
2010-02-18

Process for removing polar components from a process stream to prevent heat loss

#68
20090321309
2009-12-31

Process for upgrading hydrocarbon feedstocks using solid adsorbent and membrane separation of treated product stream

#69
20090272675
2009-11-05

Desulfurization system and method for desulfurizing a fuel stream

#70
20090266745
2009-10-29

METHOD FOR REMOVING HYDROFLUORIC ACID AND ORGANIC FLUORIDES FROM A FLUID STREAM

#71
20090120842
2009-05-14

Process for upgrading whole crude oil to remove nitrogen and sulfur compounds

#72
20090107882
2009-04-30

Adsorbents for denitrogenation desulfurization of hydrocarbon oils and methods of producing

#73
20080308465
2008-12-18

Methods and systems for removing metals from low grade fuel

#74
20080302704
2008-12-11

Process for removal of sulfur from components for blending of transportation fuels

#75
20080296204
2008-12-04

Process for treating hydrocarbon liquid compositions

#76
20080268312
2008-10-30

Desulfurizing device for fuel cell and fuel cell system including the same

#77
20080251423
2008-10-16

Regenerable sorbents for removal of sulfur from hydrocarbons and processes for their preparation and use

#78
20080173571
2008-07-24

Ultrasound-assisted oxidative desulfurization of diesel fuel using quaternary ammonium fluoride and portable unit for ultrasound-assisted oxidative desulfurization

#79
20080128328
2008-06-05

Process for deep desulphurization of cracking gasolines with a small loss of octane number

#80
20080093260
2008-04-24

Enhanced solvent deasphalting process for heavy hydrocarbon feedstocks utilizing solid adsorbent

#81
20080067110
2008-03-20

Method and apparatus for improving the oxidative thermal stability of distillate fuel

#82
20080029437
2008-02-07

Olefin upgrading process with guard bed regeneration

#83
20070253880
2007-11-01

Self regenerating desulfurizer for gaseous fuels

#84
20070241032
2007-10-18

Process for the desulfurization of olefinic gasolines by increasing the weight of sulfur-containing compounds with regeneration of the catalyst

#85
20070227951
2007-10-04

Novel Process for Removing Sulfur from Fuels

#86
20070193939
2007-08-23

Method for sulfur compounds removal from contaminated gas and liquid streams

#87
20070175798
2007-08-02

Methods and compositions for desulfurization of hydrocarbon fuels

#88
20070167530
2007-07-19

Method for depletion of sulphur and/or compounds containing sulphur from a biochemically produced organic compound

#89
20070131589
2007-06-14

Sulfur adsorbent, desulfurization system and method for desulfurizing

#90
20070119751
2007-05-31

Combination of zeolite and alumina impregnated with a noble metal(s) for COS and THT removal at low temperatures (<40 degree C) in fuel cell processor applications

#91
20070092766
2007-04-26

Method and apparatus for desulfurization of fuels

#92
20070023324
2007-02-01

Process for desulphurizing gasoline by converting sulphur-containing compounds to higher boiling point compounds

#93
20060287192
2006-12-21

Use of caesium-exchanged faujasite type zeolites for intense desulphurization of a gasoline cut

#94
20060283780
2006-12-21

Desulfurization system and method for desulfurizing a fuel stream

#95
20060211906
2006-09-21

Method for purifying a liquid medium

#96
20060144761
2006-07-06

Process for removal of sulfur from components for blending of transportation fuels

#97
20060115421
2006-06-01

Process for separation by selective adsorption on a solid containing a zeolite with a crystalline structure analogous to IM-12

#98
20060096890
2006-05-11

Resid cracking apparatus with catalyst and adsorbent regenerators and a process thereof

#99
20060043001
2006-03-02

Desulfurization system and method for desulfurizing afuel stream

#100
20050218040
2005-10-06

Process for the removal of sulfur-oxidated compounds from a hydrocarbonaceous stream

#101
20050150837
2005-07-14

Denitrogenation of liquid fuels

#102
20050103686
2005-05-19

Method and apparatus for improving the oxidative thermal stability of distillate fuel

#103
15991627
2018-11-20

Method for forming reduced thiophene diesel fuel using a graphene oxide adsorbent