ClassID:

105661

C10G70/06 - CPC Classification

Classification description:

Working-up undefined normally gaseous mixtures obtained by processes covered by groups by physical processes by gas-liquid contact

Recent Application in this class:
#1
20250170519
2025-05-29

METHOD AND APPARATUS FOR RECOVERING ABSORBING AGENTS IN ACID GAS TREATMENT

#2
20240318090
2024-09-26

Processes and Systems for Upgrading a Hydrocarbon

#3
20230220287
2023-07-13

Hydrocarbon Pyrolysis of Feeds Containing Mercury

#4
20230106908
2023-04-06

Method and apparatus for recovering absorbing agents in acid gas treatment

#5
20230042698
2023-02-09

Method for processing plastic waste pyrolysis gas

#6
20220389337
2022-12-08

Method and apparatus for recovering C2—C4 components in methane-containing industrial gas

#7
20220380689
2022-12-01

METHOD AND APPARATUS FOR DESULFURIZATION AND SEPARATION OF CATALYTICALLY CRACKED LIGHT PRODUCT

#8
20220298428
2022-09-22

HALIDES REMOVAL WASHING SYSTEM FOR A HYDROCARBON STREAM

#9
20220226765
2022-07-21

Method for processing plastic waste pyrolysis gas

#10
20210269379
2021-09-02

PROCESS FOR SULFUR REMOVAL FROM REFINERY OFF GAS

#11
20200376427
2020-12-03

Method and apparatus for recovering absorbing agents in acid gas treatment

#12
20200263095
2020-08-20

Method for quenching pyrolysis product

#13
20200199046
2020-06-25

Method for recovering a stream of C2+ hydrocarbons in a residual refinery gas and associated installation

#14
20190336908
2019-11-07

Coalescer for co-current contactors

#15
20190047923
2019-02-14

Separation of off gases from C3 hydrocarbons in propane dehydrogenation process

#16
20190016648
2019-01-17

Method and process for converting the ethylene present in the overhead effluent from a FCC in a manner such as to increase the propylene production

#17
20180319723
2018-11-08

Process for sulfur removal from refinery off gas

#18
20180015409
2018-01-18

Method and apparatus for recovering absorbing agents in acid gas treatment

#19
20180002255
2018-01-04

Method for improving propylene recovery from fluid catalytic cracker unit

#20
20170369797
2017-12-28

SYSTEMS AND METHODS RELATED TO THE SEPARATION WAX PRODUCTS FROM PRODUCTS

#21
20170152447
2017-06-01

PROCESS FOR PRODUCING BTX AND LPG

#22
20170044449
2017-02-16

Carbon dioxide fractionalization process

#23
20170029723
2017-02-02

Process for the hydrotreatment of a gas oil in a series of reactors with recycling of hydrogen

#24
20170015914
2017-01-19

Process for the treatment of a hydrocarbon feed comprising hydrogen and C1 to C4 hydrocarbons

#25
20160368841
2016-12-22

Process for propylene and LPG recovery in FCC fuel gas

#26
20160361687
2016-12-15

PROCESS FOR SULFUR REMOVAL FROM REFINERY OFF GAS

#27
20160348964
2016-12-01

Method for separating a hydrocarbon mixture containing hydrogen, separating device, and olefin plant

#28
20160130512
2016-05-12

Hydrocarbon processing apparatuses and methods of refining hydrocarbons with absorptive recovery of C3+ hydrocarbons

#29
20150166440
2015-06-18

Method and apparatus for reducing condensation in vapor-liquid acid gas scrubbers

#30
20150005562
2015-01-01

Process for removing one or more sulfur compounds and an apparatus relating thereto

#31
20140371508
2014-12-18

Process for removing carbonyl sulfide in a gas phase hydrocarbon stream and apparatus relating thereto

#32
20140235915
2014-08-21

Process for sulfur removal from refinery off gas

#33
20140091009
2014-04-03

Process for washing a gas from a hydroprocessed effluent, and an apparatus and separator relating thereto

#34
20140048446
2014-02-20

Method and apparatus for removing HS and moisture from fractionator overhead naphtha

#35
20120172649
2012-07-05

Process for recovery of propylene and LPG from FCC fuel gas using stripped main column overhead distillate as absorber oil

#36
20120141333
2012-06-07

APPARATUS FOR RECOVERING CATALYTIC PRODUCT

#37
20120053383
2012-03-01

METHOD FOR PRODUCING OLEFINS BY DILUTE FEED CRACKING OF REFINERY OFF-GAS AND OTHER LIGHT HYDROCARBONS

#38
20110077437
2011-03-31

Process for sulfur removal from refinery off gas

#39
20100293854
2010-11-25

Configurations and methods for fuel gas treatment with total sulfur removal and olefin saturation

#40
20100258401
2010-10-14

Carbon dioxide fractionalization process

#41
20090308248
2009-12-17

Absorbent composition containing molecules with a hindered amine and a metal sulfonate, phosphonate or carboxylate structure for acid gas scrubbing process

#42
20090050534
2009-02-26

Process for removing sulfur from separate less reactive and more reactive fuel gas streams containing organic sulfur and light olefins

#43
20090050533
2009-02-26

Process for removing sulfur from a fuel gas stream additionally containing carbon dioxide and light olefins

#44
20090036727
2009-02-05

Removal of acid gases and sulfur compounds from hydrocarbon gas streams in a caustic tower

#45
20090014358
2009-01-15

Process for the removal of oxygenates from a gaseous stream

#46
20080187485
2008-08-07

Method of extracting the hydrogen sulfide contained in a hydrocarbon gas

#47
20080167511
2008-07-10

Carbon dioxide fractionalization process

#48
20080078692
2008-04-03

Absorption recovery processing of FCC-produced light olefins

#49
20070284286
2007-12-13

Process and apparatus for recovering olefins

#50
20060165575
2006-07-27

Process and equipment for treating refinary gases containing hydrogen sulphide

#51
20060106271
2006-05-18

Process for the recovery of an ethylene and propylene containing stream from a cracked gas resulting from hydrocarbon cracking

#52
20050224394
2005-10-13

Method of removal of carbonyl compounds along with acid gases from cracked gas in ethylene process

#53
16951417
2022-02-01

Dividing wall column in a fluid catalytic cracking gas plant for naphtha absorption, stripping, and stabilization service