ClassID:

85214

C01B2203/045 - CPC Classification

Classification description:

Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas; Catalytic purification Purification by catalytic desulfurisation

Recent Application in this class:
#1
20250059036
2025-02-20

MAKING FT PRODUCTS AFTER STREAM REFORMING AND HYDROCARBON REFORMING

#2
20230391618
2023-12-07

Method of generating clean syngas

#3
20230201791
2023-06-29

DIESEL REFORMING APPARATUS HAVING A HEAT EXCHANGER FOR HIGHER EFFICIENCY STEAM REFORMING FOR SOLID OXIDE FUEL CELLS (SOFC)

#4
20220098036
2022-03-31

Method of producing a cooled syngas of improved quality

#5
20210394151
2021-12-23

Diesel reforming apparatus having a heat exchanger for higher efficiency steam reforming for solid oxide fuel cells (SOFC)

#6
20210269379
2021-09-02

PROCESS FOR SULFUR REMOVAL FROM REFINERY OFF GAS

#7
20200002631
2020-01-02

All-steam gasification with carbon capture

#8
20190210874
2019-07-11

Method of producing sulfur-depleted syngas

#9
20190210873
2019-07-11

Conditioned syngas composition, method of making same and method of processing same to produce fuels and/or fischer-tropsch products

#10
20190152776
2019-05-23

Process for producing a synthesis gas

#11
20190010050
2019-01-10

Unconditioned syngas composition and method of cleaning up same for fischer-tropsch processing

#12
20180319723
2018-11-08

Process for sulfur removal from refinery off gas

#13
20180050909
2018-02-22

Method for converting biomass into fischer-tropsch products with carbon dioxide recycling

#14
20170166446
2017-06-15

Method for syngas clean-up of semi-volatile organic compounds with metal removal

#15
20170152139
2017-06-01

Method for syngas clean-up of semi-volatile organic compounds with solids removal

#16
20170129776
2017-05-11

Process for production of high quality syngas through regeneration of coked upgradation agent

#17
20170037328
2017-02-09

All-steam gasification with carbon capture

#18
20160368767
2016-12-22

Process for purifying synthesis gas by washing with aqueous solutions of amines

#19
20160361687
2016-12-15

PROCESS FOR SULFUR REMOVAL FROM REFINERY OFF GAS

#20
20160264413
2016-09-15

Method for operating hydrogen generator, hydrogen generator, and fuel cell system

#21
20150311550
2015-10-29

Hydrogen generator and fuel cell system

#22
20150182939
2015-07-02

System for producing oxygenate and method for producing oxygenate

#23
20150105248
2015-04-16

Low temperature sulfur tolerant tar and sulfur removal with concomitant synthesis gas conditioning

#24
20140377672
2014-12-25

Hydrogen generator and fuel cell system

#25
20140127597
2014-05-08

Method of operating hydrogen generator and method of operating fuel cell system

#26
20130315794
2013-11-28

Method and apparatus for adjustably treating a sour gas

#27
20130129589
2013-05-23

Process for the removal of hydrogen sulfide from a gas stream

#28
20120321548
2012-12-20

Thermal reduction of sulfur dioxide to sulfur with temperature controlled furnace

#29
20120065059
2012-03-15

Low temperature sulfur tolerant tar and sulfur removal with concomitant synthesis gas conditioning

#30
20120063991
2012-03-15

Method of treating an acid gas stream and an apparatus therefor

#31
20120027655
2012-02-02

Method and apparatus for adjustably treating a sour gas

#32
20110250113
2011-10-13

Method of treating a syngas stream and an apparatus therefor

#33
20110137089
2011-06-09

Process for increasing hydrogen content of synthesis gas

#34
20110077437
2011-03-31

Process for sulfur removal from refinery off gas

#35
20110070135
2011-03-24

Processes and Apparatuses for Purifying Greenhouse Gases

#36
20110067306
2011-03-24

Processes and Apparatuses for Reducing Pollutants and Producing Syngas

#37
20110034745
2011-02-10

Hydrocarbon treatment method and apparatus

#38
20110030384
2011-02-10

Syngas cleanup section with carbon capture and hydrogen-selective membrane

#39
20100176346
2010-07-15

PROCESS AND SYSTEM FOR CONDUCTING ISOTHERMAL LOW-TEMPERATURE SHIFT REACTION USING A COMPACT BOILER

#40
20100143229
2010-06-10

Simultaneous warm gas desulfurization and CO-shift for improved syngas cleanup

#41
20100143225
2010-06-10

Integrated warm gas desulfurization and gas shift for cleanup of gaseous streams

#42
20100133473
2010-06-03

Simultaneous warm gas desulfurization and complete CO-shift for improved syngas cleanup

#43
20100120926
2010-05-13

Processes for Gasification of a Carbonaceous Feedstock

#44
20100104897
2010-04-29

FUEL PROCESSING METHOD FOR SOLID OXIDE FUEL CELL SYSTEM

#45
20090305093
2009-12-10

Method and plant for converting solid biomass into electricity

#46
20090261017
2009-10-22

Systems and methods for upgrading hydrocarbons

#47
20080171246
2008-07-17

Pyrolysis-based fuel processing method and apparatus

#48
20080081844
2008-04-03

Methods for producing synthesis gas

#49
20080011646
2008-01-17

Reforming sulfur-containing hydrocarbons using a sulfur resistant catalyst

#50
20070283812
2007-12-13

SYSTEM AND METHOD FOR REMOVING SULFUR FROM FUEL GAS STREAMS

#51
20070256361
2007-11-08

METHOD FOR THE GASIFICATION OF HYDROCARBON FEEDSTOCKS

#52
20060219643
2006-10-05

Methods of using integrated fuel processor apparatus and enclosure

#53
20060032137
2006-02-16

Catalyst coated heat exchanger

#54
20050191531
2005-09-01

Pyrolysis-based fuel processing method and apparatus

#55
20050074642
2005-04-07

Thermal management of fuel cells

#56
20050032919
2005-02-10

Process for the production of liquid hydrocarbons

#57
20050022450
2005-02-03

Reformer system, a method of producing hydrogen in the reformer system, and a method of using the reformer system

#58
20050000160
2005-01-06

Compact fuel processor