ClassID:

160149

F25J3/0271 - 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 H/CO mixtures, i.e. of synthesis gas

Recent Application in this class:
#1
20220282913
2022-09-08

PURIFICATION OF CARBON MONOXIDE BY CRYOGENIC DISTILLATION

#2
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

#3
20190368810
2019-12-05

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

#4
20180298292
2018-10-18

CYROGENIC SEPARATION OF LIGHT OLEFINS AND METHANE FROM SYNGAS

#5
20180283775
2018-10-04

CYROGENIC SEPARATION OF LIGHT OLEFINS AND METHANE FROM SYNGAS

#6
20180251373
2018-09-06

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

#7
20170082358
2017-03-23

Process and plant for separating a gas mixture

#8
20170081186
2017-03-23

Treatment method for separating carbon dioxide and hydrogen from a mixture

#9
20170009309
2017-01-12

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

#10
20170008822
2017-01-12

Membrane-based gas separation processes to separate dehydrogenation reaction products

#11
20160258676
2016-09-08

Method for fractionating a stream of cracked gas, using an intermediate recirculation current, and related plant

#12
20160153710
2016-06-02

Cryogenic separation of synthesis gas

#13
20160040929
2016-02-11

Column for thermal treatment of a fluid

#14
20150233633
2015-08-20

LNG recovery from syngas using a mixed refrigerant

#15
20100251765
2010-10-07

Cryogenic Separation of Synthesis Gas

#16
20100240778
2010-09-23

Methanol production process

#17
20100162754
2010-07-01

Method And Device For Separating A Mixture Of Hydrogen, Methane And Carbon Monoxide By Cryogenic Distillation

#18
20090259080
2009-10-15

Processes for the separation of methane from a gas stream

#19
20090205367
2009-08-20

Combined synthesis gas separation and LNG production method and system

#20
20090133437
2009-05-28

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

#21
20090012332
2009-01-08

Methanol production process

#22
20080096985
2008-04-24

Light ends recovery process for a GTL plant

#23
20070056319
2007-03-15

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

#24
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

#25
20060254311
2006-11-16

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

#26
20060199723
2006-09-07

Process for adsorber regeneration

#27
20050232854
2005-10-20

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

#28
20050107480
2005-05-19

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

#29
20050076672
2005-04-14

Plant and method for fractionating and purifying synthesis gas