ClassID:

28411

B01D3/00 - CPC Classification

Classification description:

Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping

Sub-classes:
Recent Application in this class:
#1
20260084985
2026-03-26

WATER VAPOR DISTILLATION APPARATUS, METHOD AND SYSTEM

#2
20260048358
2026-02-19

METHOD AND SYSTEM FOR RECOVERING NMP IN LITHIUM BATTERY PRODUCTION

#3
20250236587
2025-07-24

INTEGRATED PRODUCTION OF UREA FOR DIESEL EXHAUST FLUID AND UREA AMMONIUM NITRATE

#4
20250115547
2025-04-10

INTEGRATED PRODUCTION OF UREA FOR DIESEL EXHAUST FLUID AND UREA AMMONIUM NITRATE

#5
20250100905
2025-03-27

A Sustainable System and Method for Removing and Concentrating Per- And Polyfluoroalkyl Substances (PFAS) From Water

#6
20250098701
2025-03-27

AUTOMATED METHOD AND SYSTEM FOR RECOVERING PROTEIN POWDER MEAL, OMEGA 3 OIL AND PURIFIED DISTILLED WATER FROM ANIMAL TISSUE

#7
20240263084
2024-08-08

REFORMING PROCESS

#8
20240199444
2024-06-20

WATER VAPOR DISTILLATION APPARATUS, METHOD AND SYSTEM

#9
20230381389
2023-11-30

MOBILE MEDICAL FLUID GENERATION SYSTEM

#10
20230313045
2023-10-05

SYSTEM AND METHOD FOR SEPARATING BITUMEN FROM SHINGLE POWDER

#11
20230271104
2023-08-31

HYDROGEN SULFIDE ADSORPTION DISTILLER USING PURE COPPER

#12
20230085037
2023-03-16

System and method for preventing total plant shutdown due to low temperature excursion

#13
20230042698
2023-02-09

Method for processing plastic waste pyrolysis gas

#14
20220297081
2022-09-22

Contactor

#15
20220243137
2022-08-04

Reforming process

#16
20220168666
2022-06-02

Processes and systems for recovery of solvents and target botanical compounds

#17
20220073379
2022-03-10

Sustainable System and Method for Removing and Concentrating Per- and Polyfluoroalkyl Substances (PFAS) from Water

#18
20220048098
2022-02-17

METHOD OF FREEZE-DRYING

#19
20220008837
2022-01-13

Water vapor distillation apparatus, method and system

#20
20220002169
2022-01-06

Water vapor distillation apparatus, method and system

#21
20210331231
2021-10-28

METAL FORM CONTAINING DISPERSED AEROGEL PARTICLES IMPREGNATED WITH POLYMERS AND A METHOD OF PRODUCING THE SAME

#22
20210331086
2021-10-28

Integrated production of urea for Diesel Exhaust Fluid and urea ammonium nitrate

#23
20210307355
2021-10-07

Automated method and system for recovering protein powder meal, omega 3 oil and purified distilled water from animal tissue

#24
20210237145
2021-08-05

METHOD OF PRODUCING A METAL FORM CONTAINING DISPERSED AEROGEL PARTICLES IMPREGNATED WITH POLYMERS

#25
20210170299
2021-06-10

Pressurized vapor cycle liquid distillation

#26
20210130084
2021-05-06

MEMBER, CONTAINER, CHEMICAL LIQUID STORAGE BODY, REACTOR, DISTILLATION COLUMN, FILTER UNIT, STORAGE TANK, PIPE LINE, AND CHEMICAL LIQUID MANUFACTURING METHOD

#27
20210003602
2021-01-07

SAMPLE MIXING CONTROL

#28
20200385637
2020-12-10

EXTRACTION OF LIQUID HYDROCARBON FRACTION FROM CARBONACEOUS WASTE FEEDSTOCK

#29
20200360832
2020-11-19

Pressurized vapor cycle liquid distillation

#30
20200340312
2020-10-29

Multi-stage drilling waste material recovery process

#31
20200270148
2020-08-27

Sustainable system and method for removing and concentrating per- and polyfluoroalkyl substances (PFAS) from water

#32
20200180979
2020-06-11

Sustainable system and method for removing and concentrating per- and polyfluoroalkyl substances (PFAS) from water

#33
20200139263
2020-05-07

Method of continuous recovery of (meth)acrylic acid and apparatus for the method

#34
20200030711
2020-01-30

Multilayer thin film evaporator for steam heating

#35
20190382329
2019-12-19

Method and apparatus for continuously recovering (meth)acrylic acid

#36
20190381421
2019-12-19

Furan-2, 5-dicarboxylic acid purge process

#37
20190381420
2019-12-19

Pressurized vapor cycle liquid distillation

#38
20190359558
2019-11-28

Process for integrated production of urea and urea-ammonium nitrate

#39
20190344333
2019-11-14

Metal form containing dispersed aerogel particles impregnated with polymers and a method of producing the same

#40
20190322968
2019-10-24

Apparatus and method for alcoholic beverage dealcoholization

#41
20190308115
2019-10-10

Solvent separation apparatus and solvent separation method

#42
20190300497
2019-10-03

Process for producing a cyclic acetal in a heterogeneous reaction system

#43
20190263684
2019-08-29

Sustainable system and method for removing and concentrating per- and polyfluoroalkyl substances (PFAS) from water

#44
20190257316
2019-08-22

System and method for preventing total plant shutdown due to low temperature excursion

#45
20190255458
2019-08-22

Device for extracting volatile oils contained in organic raw material via steam stripping and internal distillation method

#46
20190232344
2019-08-01

Closed-loop thermal servicing of solvent-refining columns

#47
20190168131
2019-06-06

Gas-distributing tray for the bottom of a gas/liquid contact column comprising a zone for collecting liquid partially overlapped by gas chimneys

#48
20190143400
2019-05-16

Method of producing a metal form containing dispersed aerogel particles impregnated with polymers

#49
20190134587
2019-05-09

Method for revamping vertical converters having a flanged pressure shell extension for housing an internal heat exchanger

#50
20190111390
2019-04-18

Recovery method for ammonium bicarbonate solution

#51
20190106334
2019-04-11

Selective scaling in desalination water treatment systems and associated methods

#52
20190101556
2019-04-04

Sample mixing control

#53
20190071383
2019-03-07

Method of continuous recovery of (meth)acrylic acid and apparatus for the method

#54
20190054395
2019-02-21

Method of continuous recovery of (meth)acrylic acid and apparatus for the method

#55
20190047923
2019-02-14

Separation of off gases from C3 hydrocarbons in propane dehydrogenation process

#56
20190046949
2019-02-14

Contacter

#57
20190038993
2019-02-07

SUB-BOILING DISTILLATION EQUIPMENT

#58
20190022549
2019-01-24

SEMICONDUCTOR CHILLING MULTILAYER COMBINED BUFFER SOLAR POWERED PHOTOVOLTAIC DISTILLER

#59
20190021362
2019-01-24

AUTOMATED METHOD AND SYSTEM FOR RECOVERING PROTEIN POWDER MEAL, PURE OMEGA 3 OIL AND PURIFIED DISTILLED WATER FROM ANIMAL TISSUE

#60
20180362437
2018-12-20

Process for continuously recovering (meth)acrylic acid and apparatus for the process

#61
20180304171
2018-10-25

Furan-2,5-dicarboxylic acid purge process

#62
20180304169
2018-10-25

Water vapor distillation apparatus, method and system

#63
20180274856
2018-09-27

Method of freeze drying

#64
20180195009
2018-07-12

Method for removing organic acids in crude oil using gas hydrate inhibitor and catalyst

#65
20180162731
2018-06-14

System for manufacturing high purity sulfuric acid

#66
20180071799
2018-03-15

Closed-loop thermal servicing of solvent-refining columns

#67
20180071653
2018-03-15

Integrated production of urea for diesel exhaust fluid and urea ammonium nitrate

#68
20180055070
2018-03-01

Automated method and system for recovering protein powder meal, pure omega 3 oil and purified distilled water from animal tissue

#69
20180029963
2018-02-01

System and method to remove organic acid from a rich MEG stream by stripping

#70
20180002374
2018-01-04

Non-Denatured Proteins Derived From a Biomass Source

#71
20170369390
2017-12-28

Catalytic process for producing olefins

#72
20170342002
2017-11-30

Solvent recycle from heavies removal column

#73
20170334758
2017-11-23

Process for purification of produced water

#74
20170298703
2017-10-19

Multi-stage drilling waste material recovery process

#75
20170297926
2017-10-19

Sustainable system and method for removing and concentrating per- and polyfluoroalkyl substances (PFAS) from water

#76
20170211033
2017-07-27

Production of hydrogen using an anaerobic biological process

#77
20170203975
2017-07-20

Water vapor distillation apparatus, method and system

#78
20170198552
2017-07-13

SUBSEA CHEMICAL MANAGEMENT

#79
20170183377
2017-06-29

Continuous system and process for treating a low-water biomass stream with liquefied-gas solvent to separate and recover organic products

#80
20170157530
2017-06-08

Furan-2,5-dicarboxylic acid purge process

#81
20170113160
2017-04-27

Distillation key and method of use

#82
20170101390
2017-04-13

Method and apparatus for preparation of lactide using lactide purification process

#83
20170087605
2017-03-30

Closed-loop thermal servicing of solvent-refining columns

#84
20170032984
2017-02-02

LIQUID PROCESSING METHOD AND LIQUID PROCESSING APPARATUS

#85
20160332891
2016-11-17

METHOD AND SYSTEM FOR PURIFYING PRODUCED WATER

#86
20160313058
2016-10-27

Process and apparatus for separating NOfrom a COand NO-containing fluid

#87
20160220921
2016-08-04

Water vapor distillation apparatus, method and system

#88
20160200657
2016-07-14

Process for continuously recovering (meth)acrylic acid and apparatus for the process

#89
20160200656
2016-07-14

Process for continuous recovering (meth)acrylic acid and apparatus for the process

#90
20160185617
2016-06-30

Locally powered water distillation system

#91
20160137526
2016-05-19

Selective scaling in desalination water treatment systems and associated methods

#92
20160130157
2016-05-12

Selective scaling in desalination water treatment systems and associated methods

#93
20160082362
2016-03-24

Controlled-gradient, accelerated vapor-recompression apparatus and method

#94
20160067629
2016-03-10

Pressurized vapor cycle liquid distillation

#95
20160057948
2016-03-03

Solar still system and related solar driven irrigation apparatus

#96
20160001196
2016-01-07

SYSTEM FOR THE SEPARATION OF GASES FROM SOLIDS AND FLUIDS

#97
20150360971
2015-12-17

Concentrator and crystallizer evaporation system

#98
20150353453
2015-12-10

Selective dehydrohalogenation of tertiary halogenated hydrocarbons and removal of tertiary halogenated hydrocarbon impurities from a halogenated hydrocarbon product

#99
20150344325
2015-12-03

DEVICE AND METHOD FOR SOLAR DISTILLATION

#100
20150336805
2015-11-26

Systems and methods for water desalinization

#101
20150336067
2015-11-26

Cavitation generation mechanisms and their use in fermentation and wastewater and sand cleaning processes

#102
20150336022
2015-11-26

INTEGRATED RECYCLING SYSTEM AND METHODS FOR USE OF SLUDGE

#103
20150284256
2015-10-08

System and method for ammonia distillation

#104
20150276309
2015-10-01

Process and apparatus for separating NOfrom a COand NO—containing fluid

#105
20150274541
2015-10-01

METHODS FOR TREATING BIOREACTOR WASTEWATER STREAMS

#106
20150259501
2015-09-17

Steam stripping apparatus and steam-stripping finishing method using same

#107
20150258584
2015-09-17

SEPARATION AND REGENERATION APPARATUS AND SUBSTRATE PROCESSING APPARATUS

#108
20150251923
2015-09-10

Method and device for treating a fluid

#109
20150231525
2015-08-20

Vapor recovery apparatus and method for oil and gas wells

#110
20150224419
2015-08-13

Water vapor distillation apparatus, method and system

#111
20150209692
2015-07-30

PROCESS AND APPARATUS FOR PURIFYING PROCESS WATER IN A HYDROTHERMAL CARBONIZATION PROCESS

#112
20150174505
2015-06-25

Combined collector and distributor

#113
20150157955
2015-06-11

Method and apparatus for purifying cleaning agent

#114
20150152339
2015-06-04

METHOD FOR THERMAL CONVERSION OF HETEROATOM-CONTAINING CRUDE OILS INTO LOW-HETEROATOM LIGHT AND MIDDLE OILS CONTAINING PRODUCTS PRODUCED BY THIS METHOD AND THE APPLICATION OF SUCH PRODUCTS

#115
20150112088
2015-04-23

Method for preparing high purity anhydrosugar alcohols by thin film distillation

#116
20150099904
2015-04-09

Process to recover alcohol from an ethyl acetate residue stream

#117
20150041365
2015-02-12

Hydrotreating process and apparatus relating thereto

#118
20150014149
2015-01-15

Controlled-gradient, accelerated vapor-recompression apparatus and method

#119
20150001062
2015-01-01

Method for separating a cooling lubricant agent from a bearing lubricant

#120
20140374927
2014-12-25

Combined collector and distributor

#121
20140374235
2014-12-25

Liquid Pumps with Hermetically Sealed Motor Rotors

#122
20140339070
2014-11-20

Hot-Plate Stirrer with IR Temperature Sensor and a Holder for a Glass Container for Chemicals

#123
20140326593
2014-11-06

Method for manufacturing high purity sulfuric acid

#124
20140326592
2014-11-06

Water vapor distillation apparatus, method and system

#125
20140322095
2014-10-30

METHOD FOR RECOVERING HYDROCARBON COMPOUNDS AND A HYDROCARBON RECOVERY APPARATUS FROM A GASEOUS BY-PRODUCT

#126
20140296604
2014-10-02

Method and apparatus for managing hydrate formation in the processing of a hydrocarbon stream

#127
20140291137
2014-10-02

CONTOURED HUMIDIFICATION-DEHUMIDIFICATION DESALINATION SYSTEM

#128
20140284201
2014-09-25

SOLAR POWERED CONCENTRATION UNIT AND METHOD OF USING SOLAR POWER TO CONCENTRATE A SUBSTANCE

#129
20140251139
2014-09-11

Method for processing wastewater and exhaust gas condensates from the polymerization of vinyl acetate and ethylene in an aqueous medium

#130
20140235900
2014-08-21

Method and apparatus for the removal of polyvalent cations from mono ethylene glycol

#131
20140231327
2014-08-21

PORTABLE SOLAR APPARATUS FOR PURIFYING WATER

#132
20140224640
2014-08-14

Distillation solids removal system and method

#133
20140197023
2014-07-17

Pressurized Vapor Cycle Liquid Distillation

#134
20140190816
2014-07-10

Pressurized vapor cycle liquid distillation

#135
20140069800
2014-03-13

Water vapor distillation apparatus, method and system

#136
20140048447
2014-02-20

Hydrotreating process and apparatus relating thereto

#137
20140021029
2014-01-23

Locally powered water distillation system

#138
20130341177
2013-12-26

REGENERATIVE ADSORPTION DISTILLATION SYSTEM

#139
20130334026
2013-12-19

Pressurized vapor cycle liquid distillation

#140
20130319845
2013-12-05

Contaminated Solvent Recycling System

#141
20130292241
2013-11-07

Pressurized vapor cycle liquid distillation

#142
20130247611
2013-09-26

METHOD AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION

#143
20130240442
2013-09-19

Process for purification of produced water

#144
20130206579
2013-08-15

Selective dehydrohalogenation of tertiary halogenated hydrocarbons and removal of tertiary halogenated hydrocarbon impurities from a halogenated hydrocarbon product

#145
20130206578
2013-08-15

Selective dehydrohalogenation of tertiary halogenated hydrocarbons and removal of tertiary halogenated hydrocarbon impurities from a halogenated hydrocarbon product

#146
20130153397
2013-06-20

DISTILLATION APPARATUS

#147
20130118890
2013-05-16

Plant for recovering degraded heat transfer oil from a solar thermal facility and method for said recovery

#148
20130118888
2013-05-16

Desalination unit for the production of potable water from sub-soil brine

#149
20130098752
2013-04-25

Process and Apparatus for the Distillation of Polymerization-Prone Compounds

#150
20130060073
2013-03-07

Method and system for producing low-oxygenate OLEFIN flows

#151
20120298499
2012-11-29

Photovoltaic panel-interfaced solar-greenhouse distillation systems

#152
20120277490
2012-11-01

Process to recover alcohol from an ethyl acetate residue stream

#153
20120233235
2012-09-13

METHODS AND APPARATUS FOR CONTENT APPLICATION DEVELOPMENT AND DEPLOYMENT

#154
20120073950
2012-03-29

Water vapor distillation apparatus, method and system

#155
20120006670
2012-01-12

Water vapor distillation apparatus, method and system

#156
20110309162
2011-12-22

Systems and methods for water desalinization

#157
20110306682
2011-12-15

Method for recovering hydrocarbon compounds and a hydrocarbon recovery apparatus from a gaseous by-product

#158
20110186090
2011-08-04

Odor mitigation in a recycler assembly

#159
20110185629
2011-08-04

Methods and systems for fuel generation

#160
20110108408
2011-05-12

Vacuum dehydrator

#161
20110094872
2011-04-28

Method for producing of ultra-clean and high-purity electronic grade reagents

#162
20110041550
2011-02-24

PROCESS AND APPARATUS FOR THE SEPARATION OF LIGHT-BOILING COMPONENTS FROM HYDROCARBON MIXTURES

#163
20110005914
2011-01-13

Selective dehydrohalogenation of tertiary halogenated hydrocarbons and removal of tertiary halogenated hydrocarbon impurities from a halogenated hydrocarbon product

#164
20100300868
2010-12-02

DEVICE FOR PRODUCING DRINKING WATER

#165
20100264011
2010-10-21

Method and device for preparing liquid

#166
20090263288
2009-10-22

Microchip device

#167
20090197978
2009-08-06

METHODS FOR BREAKING CRUDE OIL AND WATER EMULSIONS

#168
20090114521
2009-05-07

Contaminated solvent recycling system

#169
20090000483
2009-01-01

INDUSTRIAL UNIT COMPRISING A DEVICE FOR PROTECTING THE INTERNAL PARTS THEREOF

#170
20080290532
2008-11-27

Fluid inlet device, use, and method or retrofitting

#171
20080250723
2008-10-16

Process and apparatus for treating exhausted abrasive slurries for the recovery of their reusable components

#172
20080168797
2008-07-17

Configurations and methods for gas condensate separation from high-pressure hydrocarbon mixtures

#173
20080133181
2008-06-05

Locally powered water distillation system

#174
20080105610
2008-05-08

Pressurized vapor cycle liquid distillation

#175
20080105533
2008-05-08

Pressurized vapor cycle liquid distillation

#176
20080105532
2008-05-08

Liquid pumps with hermetically sealed motor rotors

#177
20080105530
2008-05-08

Pressurized vapor cycle liquid distillation

#178
20080105403
2008-05-08

Pressurized vapor cycle liquid distillation

#179
20070062800
2007-03-22

Method for dehydrating water-containing substance using liquefied matter

#180
20070017793
2007-01-25

Method and device for preparing liquid

#181
20070017291
2007-01-25

System for monitoring and controlling unit operations that include distillation

#182
20070017192
2007-01-25

Pressurized vapor cycle liquid distillation

#183
20070007185
2007-01-11

Recycling feed apparatus for thinner

#184
20060102007
2006-05-18

Cold Bubble Distillation Method and Device

#185
20060042669
2006-03-02

Cleaning apparatus

#186
20060042667
2006-03-02

Cleaning apparatus

#187
20050229553
2005-10-20

Conditions for fluid separations in microchannels, capillary-driven fluid separations, and laminated devices capable of separating fluids

#188
20050016828
2005-01-27

Pressurized vapor cycle liquid distillation

#189
14537117
2015-12-29

Selective scaling in desalination water treatment systems and associated methods

#190
13923254
2016-10-25

Solar assembly for production of ethanol, electricity, potable water, or combinations thereof