ClassID:

28424

B01D3/065 - CPC Classification

Classification description:

Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping; Flash distillation Multiple-effect flash distillation (more than two traps)

Recent Application in this class:
#1
20250188005
2025-06-12

THERMAL COUPLING OF A PLANT FOR PREPARING 1,2-DICHLOROETHANE TO A PLANT FOR THERMAL DESALINATION (OF SEA WATER)

#2
20250172347
2025-05-29

HIGH-EFFICIENCY DESALINATION

#3
20250161838
2025-05-22

SEPARATION OF HYDROCARBONS BY EXTRACTIVE SOLVENT

#4
20250161837
2025-05-22

SYSTEM FOR PREPARING NEW ENERGY NI-CO-MN RAW MATERIAL FROM LATERITE NICKEL ORE

#5
20230391650
2023-12-07

Apparatus system and method to extract minerals and metals from water

#6
20230294014
2023-09-21

ENHANCED POWER AND DESALINATION PERFORMANCE IN MEDX PLANT DESIGN UTILIZING BRINE-WASTE AND SINGLE-TEMPERATURE- THERMAL ENERGY STORAGE COUPLED TO THERMAL VAPOR EXPANDER

#7
20230294013
2023-09-21

Multistage flash desalination system

#8
20230234904
2023-07-27

A Separation Method And Reactor System For A Glycol-Water Mixture

#9
20230043485
2023-02-09

APPARATUS, SYSTEM, AND METHOD TO REMOVE CONTAMINATES FROM A FLUID WITH MINIMIZED SCALING

#10
20230014345
2023-01-19

APPARATUS SYSTEM AND METHOD TO DESALINATE WATER

#11
20220410029
2022-12-29

Tubeless, multi-effect distillation system and method

#12
20220402777
2022-12-22

Apparatus, Method, and System to Remove Contaminates from Contaminated Fluids

#13
20220219979
2022-07-14

METHODS FOR PRODUCING ANHYDROUS HYDROGEN IODIDE (HI)

#14
20220204374
2022-06-30

Zero pollution hybrid desalination and energy production system

#15
20220017384
2022-01-20

Bubble-Column-Humidification Apparatus and Method

#16
20210309551
2021-10-07

Apparatus system and method to extract minerals and metals from water

#17
20210262736
2021-08-26

HIGH-EFFICIENCY DESALINATION

#18
20210260497
2021-08-26

SINGLE-TEMPERATURE-THERMAL-ENERGY-STORAGE

#19
20210221704
2021-07-22

Cyclone assisted desalination system and method

#20
20210178281
2021-06-17

Multi-stage flash (MSF) reversal system and method

#21
20210147257
2021-05-20

Apparatus, system, and method to remove contaminates from a fluid with minimized scaling

#22
20210101116
2021-04-08

Apparatus system and method to seperate brine from water using heat energy recovery

#23
20210094843
2021-04-01

Apparatus, method and system to remove contaminates from contaminated fluids using solar energy

#24
20210024375
2021-01-28

Method for storing energy and generating electric power and a device for storing solar energy and generating electric power

#25
20200331879
2020-10-22

Method for producing purified dialkyl-furan-2,5-dicarboxylate

#26
20200277882
2020-09-03

NATURAL GAS LIQUID FRACTIONATION PLANT WASTE HEAT CONVERSION TO POWER USING ORGANIC RANKINE CYCLE

#27
20200271020
2020-08-27

Natural gas liquid fractionation plant waste heat conversion to simultaneous power, cooling and potable water using integrated mono-refrigerant triple cycle and modified multi-effect-distillation system

#28
20200173735
2020-06-04

Natural gas liquid fractionation plant waste heat conversion to simultaneous cooling capacity and potable water using Kalina cycle and modified multi-effect distillation system

#29
20200149827
2020-05-14

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and cooling capacities using modified Goswami system

#30
20200094164
2020-03-26

Solvent separation method and solvent separation apparatus

#31
20200080447
2020-03-12

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and potable water using kalina cycle and modified multi-effect-distillation system

#32
20200063608
2020-02-27

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and cooling capacities using integrated organic-based compressor-ejector-expander triple cycles system

#33
20200040773
2020-02-06

Natural gas liquid fractionation plants low grade waste heat conversion to cooling, power and water

#34
20200040772
2020-02-06

Natural gas liquid fractionation plant waste heat conversion to simultaneous power, cooling and potable water using modified goswami cycle and new modified multi-effect-distillation system

#35
20200032677
2020-01-30

Natural gas liquid fractionation plant waste heat conversion to potable water using modified multi-effect distillation system

#36
20190300410
2019-10-03

Apparatus system and method to extract minerals and metals from water

#37
20190225569
2019-07-25

Method of recycling mother liquid of pure terephthalic acid (PTA) refining unit

#38
20190217219
2019-07-18

Salt removal and transport system and method for use in a mono ethylene glycol reclamation process

#39
20190209943
2019-07-11

Thermal desalination system with multi-effect evaporator and fluidized bed crystallizer

#40
20190176051
2019-06-13

Device for purifying liquids by distillation

#41
20190161366
2019-05-30

Integrated system with an absorption refrigeration subsystem and a desalination subsystem

#42
20190143244
2019-05-16

Combined multi effect distillation system

#43
20190060834
2019-02-28

Apparatus system and method to separate brine from water

#44
20190054392
2019-02-21

Low-temperature distillation plant

#45
20190049192
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to simultaneous cooling capacity and potable water using kalina cycle and modified multi-effect distillation system

#46
20190049191
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to power using Kalina cycle

#47
20190049175
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and potable water using organic Rankine cycle and modified multi-effect-distillation systems

#48
20190048759
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to cooling capacity using kalina cycle

#49
20190048758
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to simultaneous power, cooling and potable water using integrated mono-refrigerant triple cycle and modified multi-effect-distillation system

#50
20190048756
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to power using organic Rankine cycle

#51
20190048755
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to simultaneous power, cooling and potable water using modified goswami cycle and new modified multi-effect-distillation system

#52
20190048754
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to potable water using modified multi-effect distillation system

#53
20190048753
2019-02-14

Natural gas liquid fractionation plant cooling capacity and potable water generation using integrated vapor compression-ejector cycle and modified multi-effect distillation system

#54
20190048752
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and cooling capacities using integrated organic-based compressor-ejector-expander triple cycles system

#55
20190048751
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and potable water using Kalina cycle and modified multi-effect-distillation system

#56
20190023676
2019-01-24

Method for producing purified dialkyl-furan-2,5-dicarboxylate

#57
20180372414
2018-12-27

Distillation plant

#58
20180339916
2018-11-29

Coupling photovoltaic, concentrated solar power, and wind technologies for desalination

#59
20180327278
2018-11-15

Multi-stage bubble column humidification and dehumidification

#60
20180312409
2018-11-01

Apparatus and method to remove contaminates from a fluid

#61
20180111864
2018-04-26

Method of recycling brine from a multi-stage flash desalination plant

#62
20180050928
2018-02-22

LARGE-SCALE WATER PURIFICATION AND DESALINATION

#63
20180029901
2018-02-01

Apparatus, method and system to remove contaminates from contaminated fluids

#64
20180008903
2018-01-11

Distillation processes, distillation units, and systems therefor

#65
20180002253
2018-01-04

Process for the recovering of paraxylene

#66
20170340987
2017-11-30

Distillation processes, distillation units, and systems therefor

#67
20170327446
2017-11-16

Method for separation of close-boiling mixture of polyols

#68
20170283734
2017-10-05

Method for Producing Base Lubricating Oil from Waste Oil

#69
20170275182
2017-09-28

Coupling photovoltaic and concentrated solar power technologies for desalination

#70
20170166455
2017-06-15

SOLAR POWERED THERMAL DISTILLATION WITH ZERO LIQUID DISCHARGE

#71
20170151507
2017-06-01

COMBINATION MULTI-EFFECT DISTILLATION AND MULTI-STAGE FLASH EVAPORATION SYSTEM

#72
20170072336
2017-03-16

A METHOD AND APPARATUS FOR MULTI-EFFECT ADSORPTION DISTILLATION

#73
20170029290
2017-02-02

Method for desalination

#74
20160326014
2016-11-10

Multi-effect desalination apparatus partially dosing acids into some evaporator and desalination method using the same

#75
20160288012
2016-10-06

Multi-effects desalination system

#76
20160279560
2016-09-29

Process and apparatus for removing heat and water from flue gas

#77
20160272507
2016-09-22

System and method for water treatment

#78
20160256795
2016-09-08

HIGH TEMPERATURE PORTABLE DISTILLATION APPARATUS

#79
20160236947
2016-08-18

Water treatment plant

#80
20160122204
2016-05-05

Black water processing system with high pressure flash vessel

#81
20160039683
2016-02-11

Multiple effect concentration swap de-scaling system

#82
20150368121
2015-12-24

Multi-stage bubble column humidifier

#83
20150360970
2015-12-17

Apparatus and method to remove contaminates from a fluid

#84
20150336807
2015-11-26

Hydrogen-powered desalination plant

#85
20150336024
2015-11-26

Compound distiller

#86
20150321118
2015-11-12

Multi-stage bubble column humidification and dehumidification

#87
20150209686
2015-07-30

Multi-effect solar distiller with multiple heat sources

#88
20150175442
2015-06-25

Thermal desalination for increased distillate production

#89
20150129412
2015-05-14

METHOD FOR PRODUCING BASE LUBRICATING OIL FROM WASTE OIL

#90
20150110708
2015-04-23

Integrated process for the production of hydrogen and water

#91
20150075968
2015-03-19

Combined multi effect distillation system

#92
20140311889
2014-10-23

Process to remove product alcohols from fermentation broth

#93
20140299462
2014-10-09

Large-scale water purification and desalination

#94
20140284199
2014-09-25

Water Purification Using Energy from a Steam-Hydrocarbon Reforming Process

#95
20140174904
2014-06-26

Method and apparatus for ethanol production

#96
20140048408
2014-02-20

Method of recovering solvent from tailings by flashing under choked flow conditions

#97
20140042009
2014-02-13

MULITI-EFFECT DISTILLATION DEVICE

#98
20140014492
2014-01-16

Produced water treatment process at crude oil and natural gas processing facilities

#99
20130334025
2013-12-19

HIGH-PERFORMANCE DIFFUSION MULTIPLE-EFFECT DISTILLATION SYSTEM

#100
20130270100
2013-10-17

Evaporative desalination device of multi stage and multi effect using solar heat

#101
20130183204
2013-07-18

System for deaeration in a flash vessel

#102
20130062191
2013-03-14

System and method for water treatment

#103
20130062190
2013-03-14

System and method for water treatment

#104
20130062189
2013-03-14

System and method for water treatment

#105
20130062188
2013-03-14

System and method for water treatment

#106
20120261248
2012-10-18

Multi-stage flash evaporator

#107
20120055776
2012-03-08

Multi effect distiller with falling film evaporator and condenser cells

#108
20110278151
2011-11-17

Method for producing base lubricating oil from waste oil

#109
20110247979
2011-10-13

Process for Separating Components of a Multi-Component Feed Stream

#110
20110226605
2011-09-22

Large-scale water purification and desalination

#111
20110162952
2011-07-07

Salt water desalination using energy from gasification process

#112
20090223862
2009-09-10

METHOD FOR PRODUCING BASE LUBRICATING OIL FROM WASTE OIL

#113
20090205944
2009-08-20

Multi-stage flash evaporator

#114
20080275653
2008-11-06

Microscale Flash Separation of Fluid Mixtures

#115
20080017498
2008-01-24

Seawater Desalination Plant

#116
20070284306
2007-12-13

Process for separating components of a multi-component feed stream

#117
20070281052
2007-12-06

Reduced pressure distillation of an alcoholic mixture

#118
20070240446
2007-10-18

Vapor-Compression Evaporation System and Method

#119
20070215453
2007-09-20

Method for producing a distillate stream from a water stream containing at least one dissolved solid

#120
20070084712
2007-04-19

Multi-stage flash evaporator

#121
20070039324
2007-02-22

Novel fuel production plant and seawater desalination system for use therein

#122
20060157338
2006-07-20

Distillation process

#123
20060075774
2006-04-13

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

#124
20050183440
2005-08-25

Vapor-compression evaporation system and method

#125
20050150756
2005-07-14

Structure for multiple-effect distillation using tubes or plates

#126
20050011832
2005-01-20

Water desalination process using ion selective membranes

#127
14964563
2017-01-10

Combination multi-effect distillation and multi-stage flash evaporation system

#128
14790993
2016-07-19

Desalination system