ClassID:

28702

B01D19/0015 - CPC Classification

Classification description:

Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid in contact columns containing plates, grids or other filling elements

Recent Application in this class:
#1
20250050239
2025-02-13

SYSTEM FOR SEPARATING GAS

#2
20230365867
2023-11-16

APPARATUS AND METHOD FOR REMOVING DEBRIS AND ENTRAPPED AIR FROM BITUMEN

#3
20230211283
2023-07-06

System for separating gas

#4
20230166213
2023-06-01

CARBON DIOXIDE CAPTURING SYSTEM AND OPERATION METHOD THEREOF

#5
20220362686
2022-11-17

Ammonia Stripper Apparatus and Method

#6
20220323883
2022-10-13

Deaerator

#7
20220040591
2022-02-10

Urea plant with stripper and stripping method

#8
20220017384
2022-01-20

Bubble-Column-Humidification Apparatus and Method

#9
20210354073
2021-11-18

Method and device for cooling a synthesis gas flow

#10
20210197121
2021-07-01

System for separating gas

#11
20210170331
2021-06-10

Carbon dioxide capturing system and operation method thereof

#12
20210071103
2021-03-11

Edible oil refining

#13
20200171423
2020-06-04

Acid gas removal system for removing acidic gases from gaseous hydrocarbons

#14
20190168155
2019-06-06

System for separating gas

#15
20190144292
2019-05-16

Manufacturing system of electronic-grade ammonia solution

#16
20190071324
2019-03-07

Method and apparatus for removal of oxygen from seawater

#17
20190055477
2019-02-21

Process for removing mercury from crude oil

#18
20180327278
2018-11-15

Multi-stage bubble column humidification and dehumidification

#19
20180296975
2018-10-18

High efficient desulfurization-regeneration system using a suspension bed

#20
20180296944
2018-10-18

Systems and methods for enhanced separation of hydrogen sulfide and ammonia in a hydrogen sulfide stripper

#21
20180258015
2018-09-13

Use of C4 absorber overhead for stripping aldehydes

#22
20180257021
2018-09-13

COrecovery device and COrecovery method

#23
20180243683
2018-08-30

Method for revamping a CO2 removal section for purification of a hydrogen-containing gas

#24
20180044272
2018-02-15

Glycol ether process

#25
20170334739
2017-11-23

Ammonia Stripper

#26
20170304743
2017-10-26

Air stripper system and method

#27
20170100693
2017-04-13

COrecovery device and COrecovery method

#28
20170072338
2017-03-16

Systems and methods for enhanced separation of hydrogen sulfide and ammonia in a hydrogen sulfide stripper

#29
20160367914
2016-12-22

Gas stripper system

#30
20160256816
2016-09-08

COrecovery unit

#31
20160236138
2016-08-18

Gas capture plant

#32
20160236113
2016-08-18

Gas collecting plant and gas condensing device with reflux separator

#33
20160175762
2016-06-23

Process and apparatus for scrubbing medium regeneration in a physical gas scrub

#34
20160136569
2016-05-19

Systems and methods for improved column operation in offshore environments

#35
20160130158
2016-05-12

Ammonia stripper

#36
20160059178
2016-03-03

System and method for desorption of acid gas from an absorption liquid

#37
20150368121
2015-12-24

Multi-stage bubble column humidifier

#38
20150321118
2015-11-12

Multi-stage bubble column humidification and dehumidification

#39
20150265942
2015-09-24

Device and process for removing volatile organic and inorganic compounds from polluted waters

#40
20150217227
2015-08-06

COrecovery device and COrecovery method

#41
20150108040
2015-04-23

Removing mercury from crude oil using a stabilizer column

#42
20150052941
2015-02-26

Fractionation system having rectifying and stripping columns in a single vessel with a uniform diameter

#43
20140367871
2014-12-18

Multi-stage bubble column humidifier

#44
20140238238
2014-08-28

Method and device for blowing off gaseous contaminants from crude water in the production of drinking water

#45
20140097076
2014-04-10

Vapor compression steam stripping

#46
20140017622
2014-01-16

Gas pressurized separation column and process to generate a high pressure product gas

#47
20140000461
2014-01-02

Dehumidifying tower for exhaust gas

#48
20130092026
2013-04-18

Chilled ammonia based COcapture system with wash system and processes of use

#49
20130056677
2013-03-07

Claus hydrocarbon destruction via staged solvent regeneration

#50
20130008310
2013-01-10

ALCOHOL-BASED GAS STRIPPING PROCESS

#51
20130001135
2013-01-03

Scrubbing hydrogen sulfide from hydrotreated product

#52
20120232315
2012-09-13

Vapor compression steam stripping

#53
20120181713
2012-07-19

Fluid inlet and distribution system for volatile organic compound removal device

#54
20120180521
2012-07-19

Flue Gas Scrubbing with Aqueous Ammonia

#55
20120175241
2012-07-12

ROTATING DESORBER WHEEL

#56
20120175240
2012-07-12

Method and apparatus for odorant removal

#57
20120139135
2012-06-07

Removable fluid downcomer with seal pot pan for volatile organic compound removal device

#58
20120125201
2012-05-24

Separator tank for separating oil and gas from water

#59
20120118154
2012-05-17

Process and apparatus for removal of oxygen from seawater

#60
20120097378
2012-04-26

Tube bundle equipment with liquid flow regulator elements

#61
20120009114
2012-01-12

Gas pressurized separation column and process to generate a high pressure product gas

#62
20110306791
2011-12-15

High-pressure loop in a process for synthesis of urea

#63
20110301377
2011-12-08

Production of carboxylic acid esters by stripping with alcohol vapor

#64
20110240458
2011-10-06

Stripping column and process for extracting a component from a liquid medium

#65
20110239864
2011-10-06

Process for utilizing the vented gas mixture from a deaerator associated with a syngas production unit and plant for its implementation

#66
20110239863
2011-10-06

Stripping column and process for extracting a component from a liquid medium

#67
20110237855
2011-09-29

Integrated hydrocarbons feed stripper and method of using the same

#68
20110127218
2011-06-02

Regenerator Configurations and Methods with Reduced Steam Demand

#69
20110048230
2011-03-03

PROCESS FOR STRIPPING AND RECOVERING AMMONIA FROM DIGESTED WASTES AND PLANT FOR CARRYING OUT SAID PROCESS

#70
20100300296
2010-12-02

DEGASSER

#71
20100278711
2010-11-04

Removal of carbon dioxide from a feed gas

#72
20100242362
2010-09-30

Treating a crude and natural gas stream

#73
20100199670
2010-08-12

Power Generation Plant Having Inert Gas Deaerator and Associated Methods

#74
20100038299
2010-02-18

Method of substance separation by supercritical fluid chromatography and vapor liquid separator for use therein

#75
20090290676
2009-11-26

NUCLEAR-ENGINEERING PLANT AND METHOD OF OPERATING A NUCLEAR-ENGINEERING PLANT

#76
20090211446
2009-08-27

Acidic gas capture by diamines

#77
20090205946
2009-08-20

Integrated Compressor/Stripper Configurations And Methods

#78
20090191113
2009-07-30

METHOD FOR REMOVING AMMONIA FROM A METHANOL CONTAINING STREAM

#79
20090165650
2009-07-02

Boiler Feed Water Deaerator Method and Apparatus

#80
20090152501
2009-06-18

Process and device for removal of exhaust gases

#81
20070062800
2007-03-22

Method for dehydrating water-containing substance using liquefied matter

#82
20060249458
2006-11-09

Method of substance separation by supercritical fluid chromatography and vapor liquid separator for use therein

#83
20060118064
2006-06-08

Boiler feed water deaerator method and apparatus

#84
20060032375
2006-02-16

Method and apparatus for high efficiency multi-stage packed tower aeration with PH adjustment and reutilization of outlet air

#85
20050035069
2005-02-17

Method for removal of MTBE from water

#86
17929546
2026-04-07

Device and method for atomizing and degassing