ClassID:

160147

F25J3/0261 - CPC Classification

Classification description:

Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of carbon monoxide

Recent Application in this class:
#1
20260002730
2026-01-01

UNIT FOR SEPARATING A MIXTURE OF CARBON MONOXIDE, HYDROGEN AND METHANE BY CRYOGENIC DISTILLATION

#2
20250321050
2025-10-16

PROCESS AND APPARATUS FOR THE PRODUCTION OF AMMONIA SYNTHESIS GAS

#3
20240261725
2024-08-08

HIGH RECOVERY CO AND CO2 SEPARATION PROCESS FROM FLUE GAS FROM A PARTIAL BURN FLUID CATALYTIC CRACKING PROCESS

#4
20210172678
2021-06-10

METHOD FOR GENERATING REFRIGERATION FOR A CARBON MONOXIDE COLD BOX

#5
20210080175
2021-03-18

METHOD AND APPARATUS FOR THE CRYOGENIC SEPARATION OF A SYNTHESIS GAS CONTAINING A NITROGEN SEPARATION STEP

#6
20210055048
2021-02-25

PROCESS AND APPARATUS FOR PRODUCTION OF CARBON MONOXIDE BY PARTIAL CONDENSATION

#7
20210055047
2021-02-25

METHOD AND APPLIANCE FOR SEPARATING A SYNTHESIS GAS BY CRYOGENIC DISTILLATION

#8
20200033055
2020-01-30

Process and apparatus for the cryogenic separation of a mixture of carbon monoxide, hydrogen and methane for the production of CH4

#9
20190390901
2019-12-26

PURIFICATION PROCESS FOR PRODUCTION OF ULTRA HIGH PURITY CARBON MONOXIDE

#10
20190368810
2019-12-05

Method and installation for cryogenic separation of a gaseous mixture by methane scrubbing

#11
20190154332
2019-05-23

METHOD FOR SEPARATING A SYNTHESIS GAS

#12
20190128601
2019-05-02

Process and plant for the combination production of a mixture of hydrogen and nitrogen and also of carbon monoxide by cryogenic distillation and cryogenic scrubbing

#13
20190056176
2019-02-21

Process and device for the cryogenic separation of synthesis gas

#14
20180320959
2018-11-08

Method and apparatus for separating a synthesis gas

#15
20180282159
2018-10-04

Process and plant for producing synthesis gas with variable composition

#16
20180251373
2018-09-06

Method and apparatus for producing a mixture of carbon monoxide and hydrogen

#17
20180058757
2018-03-01

Process and apparatus for producing carbon monoxide

#18
20170197829
2017-07-13

INCREASING CO/CO2 RATIO IN SYNGAS BY REVERSE WATER GAS SHIFT

#19
20170082358
2017-03-23

Process and plant for separating a gas mixture

#20
20170023295
2017-01-26

METHOD AND DEVICE FOR GENERATING A GAS PRODUCT

#21
20170009309
2017-01-12

Methods and systems for increasing the carbon content of sponge iron in a reduction furnace

#22
20160341472
2016-11-24

Process for producing and purifying a synthesis gas

#23
20160282044
2016-09-29

Process and apparatus for the production of CO and CO

#24
20160265840
2016-09-15

UNIT AND METHOD FOR PURIFYING CO2 BY ADSORPTION

#25
20160245583
2016-08-25

Method and apparatus for cryogenic separation of a mixture containing at least carbon monoxide, hydrogen and nitrogen

#26
20160153710
2016-06-02

Cryogenic separation of synthesis gas

#27
20150114035
2015-04-30

Process and apparatus for the separation by cryogenic distillation of a mixture of methane, carbon dioxide and hydrogen

#28
20140202208
2014-07-24

Method and device for separating a gas mixture by cryogenic distillation

#29
20130047665
2013-02-28

Process and apparatus for producing hydrogen and carbon monoxide

#30
20120304689
2012-12-06

Method for Separating a Cleaned Useful Gas From a Gas Mixture, and Device for Carrying Out Said Method

#31
20120279254
2012-11-08

Method for cryogenically separating a mixture of nitrogen and carbon monoxide

#32
20110302955
2011-12-15

Method For Trapping CO2 By Solid Cryocondensation In A Turbine

#33
20110296868
2011-12-08

CO2 Recovery Method Using Cryo-Condensation

#34
20110257276
2011-10-20

Process and apparatus for the production of hydrocarbon compounds from methane

#35
20110252827
2011-10-20

CO2 Recovery And Cold Water Production Method

#36
20110138853
2011-06-16

Process for generating and separating a hydrogen-carbon monoxide mixture by cryogenic distillation

#37
20110127469
2011-06-02

Process for decreasing or eliminating unwanted hydrocarbon and oxygenate products caused by Fisher Tropsch Synthesis reactions in a syngas treatment unit

#38
20110126705
2011-06-02

Process for decreasing or eliminating unwanted hydrocarbon and oxygenate products caused by Fisher Tropsch synthesis reactions in a syngas treatment unit

#39
20110126459
2011-06-02

Process and apparatus for generating and purifying a syngas

#40
20110056239
2011-03-10

Method and device for cryogenically separating a mixture of hydrogen and carbon monoxide

#41
20100251765
2010-10-07

Cryogenic Separation of Synthesis Gas

#42
20100223952
2010-09-09

Separation of carbon monoxide from gaseous mixtures containing carbon monoxide

#43
20100217059
2010-08-26

Process for Recovering Ethylene From an Autothermal Cracking Reactor Effluent

#44
20100199718
2010-08-12

Storage enclosure, method and apparatus for producing carbon monoxide and/or hydrogen by means of cryogenic separation, including one such enclosure

#45
20100150813
2010-06-17

Method and apparatus for producing carbon monoxide by cryogenic distillation using a distillation column system supplied with a mixture of which the main components are at least hydrogen and carbon monoxide

#46
20100107688
2010-05-06

Separation Method Using A Column With A Corrugated Cross Structure Packing For Separating A Gaseous Mixture

#47
20100071411
2010-03-25

Method and device for separating a mixture of at least hydrogen, nitrogen, and carbon monoxide by cryogenic distillation

#48
20100055021
2010-03-04

Method and system for producing carbon monoxide by cryogenic distillation

#49
20100047150
2010-02-25

Method and apparatus for producing carbon monoxide by cryogenic distillation

#50
20100043489
2010-02-25

Method for separating a mixture of carbon monoxide, methane, hydrogen and optionally nitrogen by cryogenic distillation

#51
20100011811
2010-01-21

Method and device for separating a gas mixture by cryogenic distillation

#52
20090293539
2009-12-03

Method And Apparatus For Producing Carbon Monoxide By Cryogenic Distillation

#53
20090259080
2009-10-15

Processes for the separation of methane from a gas stream

#54
20090211295
2009-08-27

ASSEMBLY OF HEAT EXCHANGERS AND A CRYOGENIC DISTILLATION APPARATUS INCORPORATING THE SAME

#55
20090193846
2009-08-06

Recovery of Carbon Monoxide and Hydrogen From Hydrocarbon Streams

#56
20090143492
2009-06-04

Preparation of syngas for acetic acid synthesis by partial oxidation of methanol feedstock

#57
20090133437
2009-05-28

Recovery of Co-Rich Product From a Mixed Gas Containing Heavy Hydrocarbons

#58
20080308769
2008-12-18

Method for simultaneously producing hydrogen and carbon monoxide

#59
20080272340
2008-11-06

Method for Producing Syngas with Low Carbon Dioxide Emission

#60
20080181837
2008-07-31

Hydrogen, Carbon Monoxide, and N2 Recovery From Low BTU Gases

#61
20080029381
2008-02-07

Distillation Installation Comprising Columns With Corrugated-Crossed Structured Packings And Method Of Increasing The Capacity Of A Distillation Installation

#62
20070245630
2007-10-25

Method for generating carbon monoxide from synthesis gas

#63
20070225384
2007-09-27

Preparation of syngas for acetic acid synthesis by partial oxidation of methanol feedstock

#64
20070151291
2007-07-05

Method and installation for producing carbon monoxide by cryogenic distillation

#65
20070056319
2007-03-15

Process and installation for providing a fluid mixture containing at least 10% carbon monoxide

#66
20070033967
2007-02-15

Method and apparatus for the production of carbon monoxide and/or hydrogen and/or a mixture of hydrogen and carbon monoxide by cryogenic distillation

#67
20060254311
2006-11-16

Process and installation for supplying gaseous carbon monoxide and/or a gaseous mixture containing at least 10% carbon monoxide

#68
20060233701
2006-10-19

Method and apparatus to improve the industrial production of hydrogen-carbon monoxide

#69
20060199723
2006-09-07

Process for adsorber regeneration

#70
20060190113
2006-08-24

Network production planning method

#71
20060074132
2006-04-06

Process and apparatus for the production of hydrocarbon compounds from methane

#72
20050232854
2005-10-20

Method and installation for separating a mixture of hydrogen and carbon monoxide

#73
20050107480
2005-05-19

Installation and method for producing and disaggregating synthesis gases from natural gas

#74
20050076672
2005-04-14

Plant and method for fractionating and purifying synthesis gas

#75
20050066813
2005-03-31

High recovery carbon monoxide production process

#76
20050034372
2005-02-17

Installation for hydrogen production and methods for using same

#77
20050000354
2005-01-06

Method for treating a gas mixture by adsorption