ClassID:

28427

B01D3/10 - page 2 - CPC Classification

Classification description:

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

Recent Application in this class:
#301
20180078872
2018-03-22

ELECTRICAL ENERGY GENERATION SYSTEM COMBINING USE OF A DESALINATION FACILITY AND AN AQUIFER

#302
20180062185
2018-03-01

System and Method for Generating Water and Electric Power

#303
20180045624
2018-02-15

Apparatus for full-automatic, ultra-low pressure, fractionation-free and non-destructive extraction of water

#304
20180029971
2018-02-01

Purification of crude isophoronediamine by partial condensation in series with total condensation

#305
20180015386
2018-01-18

Evaporation device

#306
20180010066
2018-01-11

Apparatus and method for plant extraction

#307
20180008903
2018-01-11

Distillation processes, distillation units, and systems therefor

#308
20170368473
2017-12-28

Process for revamping a plant for the production of cyclohexanone

#309
20170349857
2017-12-07

Method for the purification of fatty acid aklyl esters

#310
20170349603
2017-12-07

Efficient method for producing and purifying anhydrous sugar alcohol

#311
20170349512
2017-12-07

Apparatus for preparing glycol and method of preparing the same

#312
20170340987
2017-11-30

Distillation processes, distillation units, and systems therefor

#313
20170333809
2017-11-23

Phytochemical extraction system and methods to extract phytochemicals from plants including plants of the family Cannabaceae sensu stricto

#314
20170327446
2017-11-16

Method for separation of close-boiling mixture of polyols

#315
20170303571
2017-10-26

System for Vacuum Distillation of Volatile Compounds

#316
20170283734
2017-10-05

Method for Producing Base Lubricating Oil from Waste Oil

#317
20170283711
2017-10-05

METHODS FOR FRACTIONATION OF LUBRICANT FEEDS

#318
20170274318
2017-09-28

Ammonia mediated carbon dioxide (CO2) sequestration methods and systems

#319
20170260371
2017-09-14

Preparation and uses of bio-adhesives

#320
20170260115
2017-09-14

Method for producing cis- and trans-enriched MDACH

#321
20170252668
2017-09-07

Distillation and rotary evaporation apparatuses, devices and systems

#322
20170240494
2017-08-24

Method and device for separating a substance out of a solution

#323
20170226538
2017-08-10

Product management in biological conversion processes

#324
20170225098
2017-08-10

Low pressure separator having an internal divider and uses therefor

#325
20170210999
2017-07-27

Method for recycling liquid waste

#326
20170204336
2017-07-20

QUENCHING VACUUM DISTILLATION COLUMN WASH ZONE LIQUID

#327
20170203229
2017-07-20

Process for recovering processing liquids from streams containing alkaline earth metal salts

#328
20170203228
2017-07-20

Vacuum distillation apparatus

#329
20170174999
2017-06-22

METHOD OF MANUFACTURING REFINED PITCH

#330
20170174604
2017-06-22

Process and system for producing acrylic acid

#331
20170174590
2017-06-22

Methods for recovering chlorinated hydrocarbons

#332
20170166500
2017-06-15

Process for producing 2,3,3,3-tetrafluoropropene

#333
20170158635
2017-06-08

System and method for organic solvent purification

#334
20170121256
2017-05-04

Apparatus and method for purifying cumene

#335
20170113161
2017-04-27

Extraction apparatus and method thereof

#336
20170101320
2017-04-13

PROCESS FOR THE PREPARATION OF PURE OCTACHLOROTRISILANES AND DECACHLOROTETRASILANES

#337
20170096356
2017-04-06

PROCESS AND SYSTEM FOR PRODUCED WATER TREATMENT

#338
20170096355
2017-04-06

PROCESS AND SYSTEM FOR WELL WATER TREATMENT

#339
20170072335
2017-03-16

Vacuum Distillation Unit

#340
20170072053
2017-03-16

Methods for preparing squalene

#341
20170066702
2017-03-09

Process for the isolation of 1,2,5,6-hexanetetrol from sorbitol hydrogenolysis reaction mixtures using simulated moving bed chromatography

#342
20170065903
2017-03-09

Apparatus and method for liquid purification

#343
20170029434
2017-02-02

Phosphonic acid catalyst in dehydrative cyclization of 5 and 6 carbon polyols with improved color and product accountability

#344
20170015968
2017-01-19

Membrane biofilm reactors, systems, and methods for producing organic products

#345
20160362766
2016-12-15

Recovering heavy rare earth metals from magnet scrap

#346
20160317944
2016-11-03

Installation and method for purifying fluids by distillation

#347
20160288014
2016-10-06

Process for simultaneous production of benzene lean gasoline and high purity benzene from cracked gasoline fraction

#348
20160272574
2016-09-22

DMF distillation

#349
20160256796
2016-09-08

Stripping absorption module

#350
20160251236
2016-09-01

System, method, and apparatus for water desalination

#351
20160244676
2016-08-25

Re-refining used petroleum based fluids

#352
20160237017
2016-08-18

Vacuum distillation method for easily polymerizable compound and method for producing acrylic acid

#353
20160228787
2016-08-11

Method and apparatus for extracting plant oils using ethanol water

#354
20160200701
2016-07-14

Methods for the separation or purification of vitamin E, tocopherols and tocotrienols from lipid mixtures

#355
20160186288
2016-06-30

Energy and water recovery from pressure oxidation flash vessel steam

#356
20160185617
2016-06-30

Locally powered water distillation system

#357
20160168702
2016-06-16

SYSTEMS AND METHODS FOR PROCESSING VAPOR

#358
20160158666
2016-06-09

Methods and facilities for thermal distillation with mechanical vapour compression

#359
20160151721
2016-06-02

Systems, methods, and apparatuses for purifying liquids

#360
20160130510
2016-05-12

Distillation of used motor oil with distillate vapors

#361
20160060567
2016-03-03

Process for treating fats and oils

#362
20160060204
2016-03-03

Recovery of 3-hydroxypropionic acid

#363
20160051670
2016-02-25

Methods for preparing squalene

#364
20160039732
2016-02-11

Method for the purification of natural vanillin

#365
20160032525
2016-02-04

Process for the isolation of lignin from black liquor and modification of the lignin for plastic applications

#366
20160031792
2016-02-04

Recovery of 3-hydroxypropionic acid

#367
20160030856
2016-02-04

DISTILLATION REACTOR MODULE

#368
20160001197
2016-01-07

Thin-film treatment of high-value glycol and amine solvents to remove contaminants

#369
20150376094
2015-12-31

Methods for recovering chlorinated hydrocarbons

#370
20150360971
2015-12-17

Concentrator and crystallizer evaporation system

#371
20150353866
2015-12-10

Biorefining of crude tall oil

#372
20150353848
2015-12-10

Process with improved productivity for the conversion of heavy oils

#373
20150353377
2015-12-10

Humidification-dehumidifaction desalination system

#374
20150352464
2015-12-10

Hybrid contact tray for a mass transfer column

#375
20150336806
2015-11-26

Systems, methods, and apparatuses for purifying liquids

#376
20150336067
2015-11-26

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

#377
20150329378
2015-11-19

Multi-effect solar distillation system and associated methods

#378
20150314215
2015-11-05

Evaporator and process for use thereof

#379
20150307810
2015-10-29

Biorefining of crude tall oil

#380
20150291443
2015-10-15

Water purification apparatus and method

#381
20150266799
2015-09-24

Methods for recovering chlorinated hydrocarbons

#382
20150258466
2015-09-17

SEPARATION AND REGENERATION APPARATUS AND SUBSTRATE PROCESSING APPARATUS

#383
20150258464
2015-09-17

Method and Apparatus for Molecular Targeting and Separation of Feedstock Fluids

#384
20150183697
2015-07-02

Process for producing 2,3,3,3-tetrafluoropropene

#385
20150152032
2015-06-04

BUTANOL RECOVERY PROCESS

#386
20150144479
2015-05-28

Deacidification of fats and oils

#387
20150144477
2015-05-28

Flexible process for treating solvent, such as monoethylene glycol, used in natural gas extraction

#388
20150129412
2015-05-14

METHOD FOR PRODUCING BASE LUBRICATING OIL FROM WASTE OIL

#389
20150101922
2015-04-16

Apparatus for molecular targeting and separation of feedstock fluids

#390
20150047967
2015-02-19

Apparatus and method for liquid purification

#391
20150017020
2015-01-15

Offline filtration device and method

#392
20140360858
2014-12-11

DISTILLATION SYSTEM UNDER VACUUM PRODUCED BY A BAROMETRIC COLUMN

#393
20140353138
2014-12-04

Process for vacuum distillation of a crude hydrocarbon stream

#394
20140294711
2014-10-02

Method of recycling hydrochloric and hydrofluoric acid effluent

#395
20140183029
2014-07-03

PROCESS FOR THE TREATMENT OF A RECYCLYING STREAM FROM A PLANT FOR THE PRODUCTION OF POLYARYLENE ETHER SULFONES

#396
20140144767
2014-05-29

METHOD AND APPARATUS FOR VACUUM DISTILLATION

#397
20140083331
2014-03-27

Preparation and uses of bio-adhesives

#398
20140073044
2014-03-13

Stripping absorption module

#399
20140054161
2014-02-27

VAPOUR ABSORPTION SYSTEM

#400
20140021029
2014-01-23

Locally powered water distillation system

#401
20130324697
2013-12-05

Method for the manufacture of a polyhydroxy-carboxylic acid

#402
20130206580
2013-08-15

CONTINUOUS COOLANT PURIFICATION PROCESS AND DEVICE

#403
20130084375
2013-04-04

Process for deodorizing edible oil

#404
20120325643
2012-12-27

Vacuum distillation device and method for the treatment of non-potable water

#405
20120267079
2012-10-25

Stripping absorption module

#406
20120241309
2012-09-27

Process for purifying processing fluids

#407
20120228116
2012-09-13

Vacuum Evaporator / Distillation System

#408
20120175889
2012-07-12

Gas turbine combined cycle power plant with distillation unit to distill a light oil fraction

#409
20120065437
2012-03-15

Process for producing 2,3,3,3-tetrafluoropropene

#410
20120055777
2012-03-08

Distillation Urine Recycling Systems and Methods

#411
20110278151
2011-11-17

Method for producing base lubricating oil from waste oil

#412
20110253597
2011-10-20

Method for producing vacuum in a vacuum oil-stock distillation column and a plant for carrying out the method

#413
20110225971
2011-09-22

Method and device to remove hydrogen sulfide from steam condensate in a geothermal power generating unit

#414
20110219818
2011-09-15

APPARATUS AND METHOD FOR PURIFICATION OF MATERIALS USING VACUUM DISTILLATION FOR EVAPORATION AND HEAT CIRCULATION FOR CONDENSATION

#415
20110211996
2011-09-01

Method and apparatus for regenerating an iron-based Fischer-Tropsch catalyst

#416
20110172337
2011-07-14

Processes and apparatus for continuous solution polymerization

#417
20110132740
2011-06-09

Method for evaporation and possible distillation of fluids using a heat pump

#418
20110132550
2011-06-09

Single Chamber Adsorption Concentrator

#419
20110117633
2011-05-19

Stripping absorption module

#420
20110108408
2011-05-12

Vacuum dehydrator

#421
20110073459
2011-03-31

Rotary evaporator

#422
20110031102
2011-02-10

Purification of hydroformylated and hydrogenated fatty alkyl ester compositions

#423
20110017584
2011-01-27

Desalination System and Method

#424
20100326812
2010-12-30

Method and apparatus for phase change enhancement

#425
20100288623
2010-11-18

Method and device for producing vacuum in a petroleum distillation column

#426
20100282593
2010-11-11

RECOVERY OF HIGH WATER FROM PRODUCED WATER ARISING FROM A THERMAL HYDROCARBON RECOVERY OPERATION USING VACCUM TECHNOLOGIES

#427
20100243423
2010-09-30

Method of dehydrating tolylenediamine and dehydrator

#428
20100135875
2010-06-03

Apparatus for removing ruthenium from solution containing platinum group metal

#429
20100130683
2010-05-27

Method for concentrating organic silicate polymer solution

#430
20100071862
2010-03-25

Method and equipment for the evaporation of black liquor that is obtained from a digestion process during the production of cellulose pulp

#431
20100038229
2010-02-18

Desalinization apparatus and method

#432
20100018935
2010-01-28

Multi-phase separation method

#433
20100000851
2010-01-07

Method and apparatus for water distillation and recovery

#434
20090283398
2009-11-19

Distillation apparatus

#435
20090223862
2009-09-10

METHOD FOR PRODUCING BASE LUBRICATING OIL FROM WASTE OIL

#436
20090114521
2009-05-07

Contaminated solvent recycling system

#437
20090092686
2009-04-09

PROCESS FOR THE RECOVERY OF A PHYTOLIPID COMPOSITION

#438
20090078118
2009-03-26

Fluid inlet device, use, and method of retrofitting

#439
20090065345
2009-03-12

METHOD AND DEVICE FOR PURIFYING 1,4-BIS (BROMODIFLUOROMETHYL) BENZENE

#440
20090032387
2009-02-05

DESALINATION OF OCEAN WATER

#441
20090014312
2009-01-15

Low energy vacuum distillation method and apparatus

#442
20090008840
2009-01-08

Apparatus for removing ruthenium from solution containing platinum group metal

#443
20080290532
2008-11-27

Fluid inlet device, use, and method or retrofitting

#444
20080289947
2008-11-27

Vacuum still

#445
20080230370
2008-09-25

Vacuum distillation method and vacuum distillation apparatus

#446
20080223796
2008-09-18

Process and device for separation of liquids emulsified in mixtures of liquids and gases dissolved in mixtures of liquids and gases by localized pressure reduction

#447
20080210384
2008-09-04

Solvent Evaporator

#448
20080138450
2008-06-12

PROCESS FOR THE RECOVERY OF A PHYTOLIPID COMPOSITION

#449
20080133181
2008-06-05

Locally powered water distillation system

#450
20080105532
2008-05-08

Liquid pumps with hermetically sealed motor rotors

#451
20080038159
2008-02-14

Method and apparatus for regenerating an iron-based fischer-tropsch catalyst

#452
20080035467
2008-02-14

Method for recovering a liquid medium and system for recover a liquid medium

#453
20080011597
2008-01-17

Closed system for continuous removal of ethanol and other compounds

#454
20070281052
2007-12-06

Reduced pressure distillation of an alcoholic mixture

#455
20070278088
2007-12-06

PLANT AND METHOD FOR VACUUM DISTILLATION OF HYDROCARBON LIQUIDS

#456
20070251382
2007-11-01

Separation of light gases from halogens

#457
20070193872
2007-08-23

Integrated solar liquid heater, distiller and pasteurizer system

#458
20070108037
2007-05-17

Distillation system and process

#459
20070102276
2007-05-10

Apparatus and methods for water regeneration from waste

#460
20070062853
2007-03-22

Multi-phase separation system

#461
20060210405
2006-09-21

Vacuum pressure controller

#462
20060207869
2006-09-21

Water treatment device and method

#463
20060113179
2006-06-01

Method and device for producing a pure liquid from a crude liquid

#464
20060102007
2006-05-18

Cold Bubble Distillation Method and Device

#465
20060075774
2006-04-13

Multi-stage vacuum distilling, cooling and freezing processes and apparatuses for solution separation and seawater desalination

#466
20060042669
2006-03-02

Cleaning apparatus

#467
20060042667
2006-03-02

Cleaning apparatus

#468
20060037918
2006-02-23

Multi-phase separation system

#469
20060037853
2006-02-23

Solar distilling apparatus for alcohol

#470
20050274598
2005-12-15

Vacuum sealing arrangement for a liquid concentrator

#471
20050256349
2005-11-17

Method and device for purifying 1,4-bis (bromodifluoromethyl) benzene

#472
20050252760
2005-11-17

Distillation apparatus for readily polymerizable compound

#473
20050196332
2005-09-08

Method and apparatus for regenerating an iron-based fischer-tropsch catalyst

#474
20050183832
2005-08-25

Method and apparatus for phase change enhancement

#475
20050178648
2005-08-18

Low energy vacuum distillation method and apparatus

#476
20050121304
2005-06-09

Method and apparatus for simultaneous heat and mass transfer utilizing a carrier-gas at various absolute pressures

#477
20050098425
2005-05-12

Vaporization chamber, and distillation system comprising same, providing improved temperature sensing of liquid contained in the chamber

#478
20050082157
2005-04-21

Simple portable mini distillation apparatus for the production of essential oils and hydrosols

#479
20050061652
2005-03-24

Method for processing multi-component liquid mixtures and device for carrying out said method

#480
20050053712
2005-03-10

Process for the recovery of a phytolipid composition

#481
20050051419
2005-03-10

Process for the recovery of a phytolipid composition

#482
20050048668
2005-03-03

Method and apparatus for determining temperature of and controlling the evaporation of liquid samples

#483
20050045466
2005-03-03

Saline/sewage water reclamation system

#484
20050039860
2005-02-24

Oil/water separation system

#485
20050023126
2005-02-03

Extended distillation system, specially for marine water

#486
20050011742
2005-01-20

Distillation apparatus

#487
20050005772
2005-01-13

Multi-phase separation system

#488
18665693
2024-10-15

Chemical processes and apparatuses for extracting organic compounds from biomass with volatile organic compound removal

#489
18432002
2024-10-15

Efficient atmospheric water generator with vacuum water vapor compression for single or dual desiccant heat exchange

#490
17973992
2023-09-26

Systems and methods for processing hydrocarbon feedstocks

#491
17731133
2023-09-12

Device and method for vacuum distilling cannabis terpenes

#492
17671776
2023-02-14

Upgrading of heavy residues by distillation and supercritical water treatment

#493
17214229
2022-04-05

Process for production of essentially pure Δ8-tetrahydrocannabinol from cannabidiol extracted from hemp

#494
17035396
2023-01-03

Method of converting delta9-THC to delta10-THC and the purification of the delta10-THC by crystallization

#495
16891273
2021-11-02

Systems and processes integrating hydroprocessing and an aromatics recovery complex for separating and upgrading hydrocarbons

#496
16784212
2020-10-06

Acetylation of cannabidiol

#497
16728521
2020-08-18

Post processing method for oil

#498
16554281
2020-12-29

Controlling heat flux during distillation and concentration of extract

#499
16415782
2020-02-25

Method for acetylation of cannabinoids

#500
16405008
2023-11-07

Methods of producing CBD/THC oils

#501
16173017
2019-10-01

Methanol slicing of wine

#502
15912338
2019-06-11

Pressure differential water distiller

#503
15900692
2019-01-22

Solar desalination system

#504
15896263
2019-02-05

Fish oil cholesterol

#505
15896133
2019-02-05

Feed ingredient

#506
15896132
2019-01-29

Composition comprising cholesterol

#507
15699988
2020-03-24

Self-regulating vacuum still

#508
13135861
2016-01-26

Re-refining used motor oil