ClassID:

28418

B01D3/007 - CPC Classification

Classification description:

Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping Energy recuperation; Heat pumps

Recent Application in this class:
#1
20260108824
2026-04-23

Method and System for Distilling an Alcoholic Mixture

#2
20260097331
2026-04-09

METHODS AND SYSTEMS FOR STARTING UP AND OPERATING ONE OR MORE VAPOR-RECOMPRESSION UNITS

#3
20260092025
2026-04-02

PROCESSES AND APPARATUSES FOR SEPARATING AROMATIC AND NON-AROMATIC HYDROCARBONS

#4
20260084985
2026-03-26

WATER VAPOR DISTILLATION APPARATUS, METHOD AND SYSTEM

#5
20260084984
2026-03-26

System and Method for Thermoelectric Distillation and Electricity Generation

#6
20260069999
2026-03-12

DISTILLATION DEVICE AND DISTILLATION METHOD

#7
20260069998
2026-03-12

DISTILLATION METHOD

#8
20260035622
2026-02-05

INTEGRATED COMPRESSION AND STABILIZATION SYSTEM

#9
20260001824
2026-01-01

SYSTEMS AND METHODS FOR REGENERATING EXTRACTIVE DISTILLATION SOLVENT WITH ENHANCED ENTHALPY

#10
20250376440
2025-12-11

PROCESS AND PLANT FOR PRODUCING UREA

#11
20250345721
2025-11-13

SYSTEMS AND METHODS FOR TREATING SALT SOLUTIONS

#12
20250341054
2025-11-06

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM ORGANIC ACID PRETREATMENT OF PLANT MATERIALS

#13
20250249377
2025-08-07

Vacuum Evaporation Unit

#14
20250249376
2025-08-07

SYSTEMS AND METHODS FOR RECYCLING ENERGY FROM DISTILLATION

#15
20250222405
2025-07-10

MEMBRANE SEPARATION AND PURIFICATION APPARATUS, AND METHOD THEREOF

#16
20250215642
2025-07-03

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM ORGANIC ACID PRETREATMENT OF PLANT MATERIALS

#17
20250197728
2025-06-19

RECOVERY OF HEAT FROM DOWNSTREAM DISTILLATION

#18
20250177943
2025-06-05

PLANT

#19
20250172347
2025-05-29

HIGH-EFFICIENCY DESALINATION

#20
20250146217
2025-05-08

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM ORGANIC ACID PRETREATMENT OF PLANT MATERIALS

#21
20250145499
2025-05-08

Low Energy Ejector Desalination System

#22
20250091905
2025-03-20

PRODUCTION OF SYNTHETIC HYDROCARBONS

#23
20250065245
2025-02-27

A COMPRESSOR-DRIVEN THERMAL SEPARATION PROCESS USING DIFFUSION GAP DISTILLATION AND WICKING, THERMALLY CONDUCTIVE HEAT TRANSFER SURFACES

#24
20250042773
2025-02-06

Systems And Methods For Treating Biologically Contaminated Water Streams

#25
20250041816
2025-02-06

INTEGRATED PLANT AND PROCESS FOR THE PRODUCTION OF METHANOL FROM CARBON DIOXIDE AND HYDROGEN

#26
20250041757
2025-02-06

PROCESS FOR PRODUCING METHANOL WITH UTILIZATION OF THE WASTE HEAT FROM AN ELECTROLYSER

#27
20250011699
2025-01-09

DUAL-PROCESS SOLVENT AND SUGAR PRODUCTION PLANTS

#28
20250011258
2025-01-09

SYSTEMS AND METHODS FOR HYDROCARBON PROCESSING

#29
20240376063
2024-11-14

SIMPLIFIED ETHYLENE OXIDE PURIFICATION METHODS

#30
20240327722
2024-10-03

Controlling energy generation and use by adjustment of distillation columns

#31
20240316476
2024-09-26

HEAT INTEGRATED PROCESS AND SYSTEM FOR ORGANIC SOLVENT PRODUCTION USING VAPOR RECOMPRESSION

#32
20240300873
2024-09-12

SYSTEM, APPARATUS, AND METHOD FOR HYDROCARBON PROCESSING

#33
20240295349
2024-09-05

RENEWABLE POWER AND/OR WATER GENERATOR

#34
20240293761
2024-09-05

VE Enrichment System

#35
20240287220
2024-08-29

POLYPROPYLENE PRODUCTION USING A PROPYLENE STREAM COMPRISING PROPANE

#36
20240286978
2024-08-29

METHOD FOR PURIFYING ISOBUTENE FROM A C4 STREAM AND PROCESS SYSTEM THEREFOR

#37
20240286064
2024-08-29

WATER DISTILLATION DEVICE

#38
20240279145
2024-08-22

PROCESS FOR WORKUP OF A METHANOL/WATER MIXTURE IN THE PRODUCTION OF ALKALI METAL METHOXIDES IN A REACTION COLUMN

#39
20240278145
2024-08-22

WATER TREATMENT PLANT

#40
20240270607
2024-08-15

Low energy ejector desalination system

#41
20240269578
2024-08-15

WATER DISTILLATION DEVICE

#42
20240254010
2024-08-01

Water Vapor Distillation Apparatus, Method and System

#43
20240252948
2024-08-01

WATER DISTILLATION DEVICE

#44
20240238694
2024-07-18

Method for refining styrene by using combined falling film reboilers and heat pump technology to provide heat source of separation column

#45
20240199444
2024-06-20

WATER VAPOR DISTILLATION APPARATUS, METHOD AND SYSTEM

#46
20240174587
2024-05-30

METHOD FOR EXTRACTING ALCOHOLS FROM AN INITIAL MIXTURE COMPRISING ALCOHOLS IN AQUEOUS PHASE

#47
20240173642
2024-05-30

DIRTY WATER DISTILLATION AND SALT HARVESTING SYSTEM, METHOD, AND APPARATUS

#48
20240166582
2024-05-23

DEHYDROGENATION AND PYROLYSIS PRODUCT RECOVERY WITH A COMMON REFRIGERANT

#49
20240157268
2024-05-16

PROCESS AND DEVICE FOR DISTILLING CARBON DIOXIDE

#50
20240147857
2024-05-02

THERMOELECTRIC POWER GENERATION SYSTEM

#51
20240109824
2024-04-04

PROCESSES AND APPARATUSES FOR SEPARATING AROMATIC AND NON-AROMATIC HYDROCARBONS

#52
20240084203
2024-03-14

Heat Recovery Apparatus for Cracked Gas and Heat Recovery Process for Cracked Gas

#53
20240083794
2024-03-14

Saline wastewater treatment system using solar-assisted heat pump

#54
20240058722
2024-02-22

HEAT INTEGRATION SEPARATION SYSTEM

#55
20240043359
2024-02-08

METHOD AND SYSTEM FOR RECYCLING OF DISTILLATION ENERGY IN PLANTS WITH CO2 IMPORT FROM CARBON CAPTURE

#56
20240042345
2024-02-08

Multi-Stage Bubble-Column Vapor Mixture Condensation

#57
20240042343
2024-02-08

PRODUCTION SYSTEM, PRODUCTION METHOD AND APPLICATION OF GENERAL-PURPOSE HIGH-PURITY CHEMICALS

#58
20240042342
2024-02-08

Mechanical vapor recompression (MVR) liquid purification system

#59
20240033652
2024-02-01

PROCESS AND SYSTEM FOR DEHYDRATING A PRODUCT STREAM IN ETHANOL PRODUCTION

#60
20230406699
2023-12-21

AMMONIA DISSOCIATION PROCESS

#61
20230400234
2023-12-14

Water treatment system of coupling heat pump with multi-effect evaporation and operating method thereof

#62
20230391690
2023-12-07

Energy-efficient process for removing butenes from C4-hydrocarbon streams and subsequent n/iso separation

#63
20230391650
2023-12-07

Apparatus system and method to extract minerals and metals from water

#64
20230390667
2023-12-07

Apparatus and method for concentrating corrosive liquids

#65
20230365486
2023-11-16

APPARATUS AND METHOD OF PRODUCING DIMETHYL CARBONATE BY REACTIVE DISTILLATION USING HYBRID HEAT INTEGRATION

#66
20230332059
2023-10-19

High Pressure Oil Treatment Process

#67
20230294013
2023-09-21

Multistage flash desalination system

#68
20230202948
2023-06-29

Method for purifying isobutene from a C4 stream and process system therefor

#69
20230191277
2023-06-22

Energy saving and emission reduction system for chemical separation and purification process

#70
20230159418
2023-05-25

Process and Apparatus for distillation

#71
20230159351
2023-05-25

Waste water incinerating method and apparatus therefor

#72
20230135627
2023-05-04

DEGASSING DEVICE, HEATING AND/OR COOLING SYSTEM, AND METHOD

#73
20230127377
2023-04-27

Dividing wall column in alkylation process for reactor recycle and product separation

#74
20230125966
2023-04-27

Process and Apparatus for distillation

#75
20230124058
2023-04-20

DISTILLATION APPARATUS

#76
20230123549
2023-04-20

Heat integrated process and system for ethanol production using vapor recompression

#77
20230105501
2023-04-06

Energy Efficient Distillation

#78
20230074304
2023-03-09

Vapor distribution system in a concentric reboiler

#79
20230067663
2023-03-02

RESONANT THERMAL OSCILLATOR TO IMPROVE OUTPUT OF A THERMO-FLUIDIC SYSTEM

#80
20230060952
2023-03-02

Heat pump driven distillation

#81
20230033215
2023-02-02

SYSTEM AND METHOD FOR ENHANCED ETHANOL PRODUCTION

#82
20230001323
2023-01-05

Sewage treatment machine

#83
20230001322
2023-01-05

Distillation apparatus

#84
20220411352
2022-12-29

Extractive distillation column system and the use thereof in the separation of butenes from C4-hydrocarbon streams

#85
20220410028
2022-12-29

Process and system for heat integration in ethanol production

#86
20220348537
2022-11-03

PROCESS FOR MANUFACTURING ALKANESULFONIC ACIDS

#87
20220340508
2022-10-27

Process for the energy-efficient production of alkali metal alkoxides

#88
20220340448
2022-10-27

Water Distillation Apparatus, Method, and System

#89
20220306553
2022-09-29

System, apparatus, and method for hydrocarbon processing

#90
20220305398
2022-09-29

Methods and systems for optimizing mechanical vapor compression and/or thermal vapor compression within multiple-stage processes

#91
20220288504
2022-09-15

Process for distilling a crude composition in a rectification plant including an indirect heat pump

#92
20220250940
2022-08-11

Systems and methods for treating biologically contaminated water streams

#93
20220234082
2022-07-28

PROCESS AND SYSTEM FOR WASHING ITEMS RESULTING FROM AN INDUSTRIAL PRODUCTION BY USING SOLVENTS

#94
20220161154
2022-05-26

Enhancing a biorefinery with an optional vapor recompression unit while maintaining the ability to operate without the vapor recompression unit

#95
20220154081
2022-05-19

Hydrocarbon stream separation system and method

#96
20220135438
2022-05-05

Cooling and desalination system

#97
20220064541
2022-03-03

System and method for production of hydrocarbons from carbon dioxide

#98
20220064088
2022-03-03

Method for treating an alcohol feedstock for the production of olefins

#99
20220049423
2022-02-17

Efficient methods and compositions for recovery of products from organic acid pretreatment of plant materials

#100
20220049420
2022-02-17

Efficient methods and compositions for recovery of products from organic acid pretreatment of plant materials

#101
20220017434
2022-01-20

System and method for low-cost methane upgrading to added-valuable products

#102
20220016543
2022-01-20

Methods and systems for electrifying, decarbonizing, and reducing energy demand and process carbon intensity in industrial processes via integrated vapor compression

#103
20220016542
2022-01-20

Methods and systems for optimizing mechanical vapor compression and/or thermal vapor compression within multiple-stage processes

#104
20220009864
2022-01-13

Separation method and reactor system for a glycol-water mixture

#105
20220002169
2022-01-06

Water vapor distillation apparatus, method and system

#106
20210395109
2021-12-23

Water Vapor Distillation Apparatus, Method and System

#107
20210387108
2021-12-16

System for simultaneous recovery of purified water and dissolved solids from impure high TDS water

#108
20210370196
2021-12-02

Low energy ejector desalination system

#109
20210363075
2021-11-25

Method of refining raffinate-2

#110
20210362072
2021-11-25

Distillation apparatus and method

#111
20210324274
2021-10-21

Process for separating alkylation product, alkylation reaction and separation process, and related apparatus

#112
20210322893
2021-10-21

Process for separating alkylation product, alkylation reaction and separation process, and related apparatus

#113
20210317008
2021-10-14

Method for producing fresh water from saline water using solar energy

#114
20210309551
2021-10-07

Apparatus system and method to extract minerals and metals from water

#115
20210300841
2021-09-30

Method for purifying isobutene from a C4 stream and process system therefor

#116
20210283525
2021-09-16

Low energy ejector desalination system

#117
20210276885
2021-09-09

Inflatable boat desalination system based on inflatable non-imaging solar concertrator

#118
20210269396
2021-09-02

Process for the purification of hydrogen cyanide

#119
20210262736
2021-08-26

HIGH-EFFICIENCY DESALINATION

#120
20210252422
2021-08-19

Method of revamping of a plant for distillation of methanol

#121
20210228998
2021-07-29

Multi-Stage Bubble-Column Vapor Mixture Condensation

#122
20210188737
2021-06-24

Dividing wall column in alkylation process for reactor recycle and product separation

#123
20210188662
2021-06-24

Water vapor distillation apparatus, method and systems

#124
20210170299
2021-06-10

Pressurized vapor cycle liquid distillation

#125
20210130706
2021-05-06

High pressure oil treatment process

#126
20210130264
2021-05-06

Method and system for obtaining one or more olefins

#127
20210113937
2021-04-22

Process and system for dehydrating a product stream in ethanol production

#128
20210077952
2021-03-18

Apparatus for membrane distillation using solar absorber and heat pump

#129
20210077918
2021-03-18

Device and method for multistage continuous preparation of deuterium depleted water

#130
20210047261
2021-02-18

Method for producing methyl methacrylate

#131
20210040509
2021-02-11

DEHYDRATION ENERGY RECYCLING SYSTEM AND METHOD

#132
20210001245
2021-01-07

Diabatic distillation column

#133
20200399193
2020-12-24

Methods and systems for energy-efficient drying of co-products in biorefineries

#134
20200360833
2020-11-19

Process and system for heat integration in ethanol production

#135
20200346133
2020-11-05

Plant and process for separating sulfur-containing components from laden methanol

#136
20200346131
2020-11-05

Expanded distillation for ethanol production

#137
20200316491
2020-10-08

Regenerative vapor energy recovery system and method

#138
20200297008
2020-09-24

Versatile semi-continuous deodorizer with combined external stripping and scrubbing column

#139
20200261823
2020-08-20

Energy recovery in a method for preparing 1,3,5-trioxane

#140
20200254359
2020-08-13

System and method for separating hydrocarbon stream

#141
20200247738
2020-08-06

Methods and systems for energy-efficient drying of co-products in biorefineries

#142
20200239790
2020-07-30

System for conversion of crude oil to petrochemicals and fuel products integrating steam cracking and fluid catalytic cracking

#143
20200231467
2020-07-23

High efficiency improved water distillation unit and methods of operation

#144
20200230518
2020-07-23

Method for separating and purifying mixture having small difference in boiling points

#145
20200230516
2020-07-23

Dirty water distillation and salt harvesting system, method, and apparatus

#146
20200224558
2020-07-16

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

#147
20200206651
2020-07-02

METHODS AND SYSTEMS FOR HEATING AND MANIPULATING FLUIDS

#148
20200171406
2020-06-04

Distillation apparatus and method

#149
20200171405
2020-06-04

Mobile vacuum distillation unit for transport of articles containing releasable volatile organic compounds

#150
20200171404
2020-06-04

Efficient distillation of ethanol

#151
20200140362
2020-05-07

Method and device for purifying acetone/water mixtures by means of double-effect distillation

#152
20200086227
2020-03-19

Process and system for dehydrating a product stream in ethanol production

#153
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

#154
20200079716
2020-03-12

Method for purifying phenol

#155
20200072124
2020-03-05

MICROSCALE DISTRIBUTED ENERGY COGENERATION METHOD AND SYSTEM

#156
20200071193
2020-03-05

Process for purification of contaminated water

#157
20200070062
2020-03-05

Device for multistage continuous preparation of deuterium depleted water

#158
20200061489
2020-02-27

BEER DEGASSING METHOD

#159
20200055745
2020-02-20

GRADIENT SUB-BOILING DISTILLER

#160
20200039841
2020-02-06

Distillation and Desalination of Sea Water using Refrigeration units

#161
20200038775
2020-02-06

Liquid-distilling device

#162
20200030861
2020-01-30

Apparatus to recycle plastics, electronics, munitions or propellants using a metal reactant alloy composition

#163
20200003082
2020-01-02

Energy-recovery turbines for gas streams

#164
20200001197
2020-01-02

Stacked type falling film evaporator, zero liquid discharge system comprising the same, and zero liquid discharging method using the same

#165
20190381420
2019-12-19

Pressurized vapor cycle liquid distillation

#166
20190352193
2019-11-21

Device for the Purification of Water Using a Heat Pump

#167
20190336882
2019-11-07

Process and system for dehydrating a product stream in ethanol production

#168
20190308115
2019-10-10

Solvent separation apparatus and solvent separation method

#169
20190300410
2019-10-03

Apparatus system and method to extract minerals and metals from water

#170
20190284074
2019-09-19

Method and device for treating wastewater containing organic matter and/or wet waste containing organic matter, in particular for treating sanitary wastewater in trains

#171
20190282922
2019-09-19

Multi-stage bubble-column vapor mixture condensation

#172
20190264115
2019-08-29

Method for treating a pyrolysis gasoline

#173
20190262740
2019-08-29

System and method to vaporize a process stream by mixing the stream with a heating medium

#174
20190233354
2019-08-01

Efficient distillation of ethanol

#175
20190232344
2019-08-01

Closed-loop thermal servicing of solvent-refining columns

#176
20190225569
2019-07-25

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

#177
20190225505
2019-07-25

Water distillation apparatus, method and system

#178
20190202757
2019-07-04

System and method for separation of propylene and propane

#179
20190201807
2019-07-04

Process for the purification of the solvent deriving from the production of elastomeric blends

#180
20190177621
2019-06-13

HYDROCARBON RECYCLING OF CARBONIZER HOT GASES

#181
20190169154
2019-06-06

Processes and systems for the recycle of process water in the production of ethylene glycol

#182
20190161366
2019-05-30

Integrated system with an absorption refrigeration subsystem and a desalination subsystem

#183
20190152878
2019-05-23

Method of separating normal butene using isomerization and process system for separating normal butene

#184
20190136143
2019-05-09

Process for selectively allocating heating duty in a catalytic reforming system

#185
20190127308
2019-05-02

Production method for (meth)acrylic acid or ester thereof

#186
20190100479
2019-04-04

Method and system for light olefin separation

#187
20190099690
2019-04-04

Devices, systems and methods for capturing energy in distilling operations

#188
20190099689
2019-04-04

System and process for preheating evaporator feedwater

#189
20190091601
2019-03-28

BEER DEGASSING APPARATUS AND SYSTEM

#190
20190084842
2019-03-21

Hybrid desalination systems and associated methods

#191
20190072337
2019-03-07

Recovery and re-use of waste energy in industrial facilities

#192
20190072336
2019-03-07

Recovery and re-use of waste energy in industrial facilities

#193
20190054392
2019-02-21

Low-temperature distillation plant

#194
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

#195
20190048757
2019-02-14

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

#196
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

#197
20190031581
2019-01-31

Method for separating materials by means of an extractive distillation process

#198
20190015760
2019-01-17

High-efficiency sludge dehydrator using an adaptive mechanical vapor re-compression process

#199
20180362378
2018-12-20

Production of heavy brines by calcination of carbonates using plasma arc reactor

#200
20180361269
2018-12-20

ENERGY EFFICIENT DISTILLING HEAT PUMP AND VARIANTS THEREOF

#201
20180355254
2018-12-13

Methods and systems for retorting oil shale and upgrading the hydrocarbons obtained therefrom

#202
20180345167
2018-12-06

Vacuum distillation and desalination

#203
20180319949
2018-11-08

Solvent recovery apparatus and solvent recovery method

#204
20180319948
2018-11-08

Solvent separation apparatus and waste heat utilization method

#205
20180319739
2018-11-08

Process for purifying alkanesulfonic acids

#206
20180223197
2018-08-09

Process and system for conversion of crude oil to petrochemicals and fuel products integrating steam cracking and fluid catalytic cracking

#207
20180202721
2018-07-19

Recovery and re-use of waste energy in industrial facilities

#208
20180201562
2018-07-19

Method for producing acetic acid

#209
20180179480
2018-06-28

Plant for dealcoholising alcoholic beverages

#210
20180161692
2018-06-14

Steam heating type sewage treatment device

#211
20180155213
2018-06-07

Process for purification of contaminated water

#212
20180155210
2018-06-07

Solar desalination system employing a humidification-dehumidification process

#213
20180154277
2018-06-07

MULTI-STAGE FLASH DESALINATION SYSTEM WITH THERMAL VAPOR COMPRESSOR

#214
20180119548
2018-05-03

Tapering spiral gas turbine with polygon electric generator for combined cooling, heating, power, pressure, work, and water

#215
20180118659
2018-05-03

Process for carrying out a reaction in a reaction column

#216
20180104616
2018-04-19

Internal tank disengaging system

#217
20180094866
2018-04-05

Systems for recovery and re-use of waste energy in hydrocracking-based configuration for integrated crude oil refining and aromatics complex

#218
20180094865
2018-04-05

Systems for recovery and re-use of waste energy in hydrocracking-based configuration for integrated crude oil refining and aromatics complex

#219
20180094864
2018-04-05

Systems for recovery and re-use of waste energy in crude oil refining and aromatics complex

#220
20180094863
2018-04-05

Systems for recovery and re-use of waste energy in crude oil refining facility and aromatics complex

#221
20180094862
2018-04-05

Systems for recovery and re-use of waste energy in crude oil refining facility and aromatics complex through simultaneous intra-plant integration and plants' thermal coupling

#222
20180094861
2018-04-05

Recovery and re-use of waste energy in industrial facilities

#223
20180078872
2018-03-22

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

#224
20180071799
2018-03-15

Closed-loop thermal servicing of solvent-refining columns

#225
20180066217
2018-03-08

System and method for redistilling alcohol

#226
20180062185
2018-03-01

System and Method for Generating Water and Electric Power

#227
20180050928
2018-02-22

LARGE-SCALE WATER PURIFICATION AND DESALINATION

#228
20180050372
2018-02-22

METHOD TO RECYCLE PLASTICS, ELECTRONICS, MUNITIONS OR PROPELLANTS USING A METAL REACTANT ALLOY COMPOSITION

#229
20180028934
2018-02-01

Energy-efficient systems including vapor compression for biofuel or biochemical plants

#230
20180008915
2018-01-11

Filters for appliances

#231
20180001226
2018-01-04

Solid-liquid separation device

#232
20170368468
2017-12-28

System and method to vaporize a process stream by mixing the stream with a heating medium

#233
20170348607
2017-12-07

Energy-efficient systems including mechanical vapor compression for biofuel or biochemical plants

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2017-11-16

Method to recycle plastics, electronics, munitions or propellants using a metal reactant alloy composition

#235
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2017-11-09

Distillation method

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2017-11-02

Distillation system

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2017-09-28

Energy-efficient systems including combined heat and power and mechanical vapor compression for biofuel or biochemical plants

#238
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2017-09-14

Method for producing cis- and trans-enriched MDACH

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2017-08-31

Breaking a methanol/methyl methacrylate azeotrope using pressure swing distillation

#240
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2017-08-10

Method and plant for the purification of carbon dioxide using liquid carbon dioxide

#241
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2017-08-10

Product management in biological conversion processes

#242
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2017-08-10

METHODS AND SYSTEMS FOR HEATING AND MANIPULATING FLUIDS

#243
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2017-08-10

Low pressure separator having an internal divider and uses therefor

#244
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2017-07-27

Method for recycling liquid waste

#245
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2017-07-27

Method of adjusting duty of heat exchange in heat integrated distillation column

#246
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2017-07-20

Water vapor distillation apparatus, method and system

#247
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2017-07-20

Vacuum distillation apparatus

#248
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2017-07-13

Water vapor distillation apparatus, method and system

#249
20170182431
2017-06-29

PROCESS AND SYSTEM FOR RECOVERING WATER FROM AN EMULSION PRODUCED FROM A HYDROCARBON PRODUCTION OPERATION

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20170166497
2017-06-15

Method of separating normal butene using isomerization and process system for separating normal butene

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2017-06-15

SOLAR POWERED THERMAL DISTILLATION WITH ZERO LIQUID DISCHARGE

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20170152157
2017-06-01

Modular Scalable Desalinization System

#253
20170121274
2017-05-04

Quality and color of ethanolamine product streams by reduced temperature at the triethanolamine column

#254
20170114672
2017-04-27

System and method of interfacing intercooled gas turbine engine with distillation process

#255
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2017-04-13

Process for desulfurizing cracked naphtha

#256
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2017-03-30

Closed-loop thermal servicing of solvent-refining columns

#257
20170082374
2017-03-23

Recovery and re-use of waste energy in industrial facilities

#258
20170082373
2017-03-23

Recovery and re-use of waste energy in industrial facilities

#259
20170081211
2017-03-23

Systems and methods for distillation of water from seawater, brackish water, waste waters, and effluent waters

#260
20170065904
2017-03-09

Methods and systems for heating and manipulating fluids

#261
20170059261
2017-03-02

Recovery and re-use of waste energy in industrial facilities

#262
20170059260
2017-03-02

Recovery and re-use of waste energy in industrial facilities

#263
20170059259
2017-03-02

Recovery and re-use of waste energy in industrial facilities

#264
20170058720
2017-03-02

Power generation from waste heat in integrated crude oil refining, aromatics, and utilities facilities

#265
20170058718
2017-03-02

Power generation using independent triple organic rankine cycles from waste heat in integrated crude oil refining and aromatics facilities

#266
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2017-03-02

Power generation from waste heat in integrated hydrocracking and diesel hydrotreating facilities

#267
20170058208
2017-03-02

Recovery and re-use of waste energy in industrial facilities

#268
20170058207
2017-03-02

Recovery and re-use of waste energy in industrial facilities

#269
20170058206
2017-03-02

Recovery and re-use of waste energy in industrial facilities

#270
20170058203
2017-03-02

Naphtha isomerization process comprising two thermally integrated steps

#271
20170057927
2017-03-02

Recycling method

#272
20170056786
2017-03-02

Apparatus for producing halohydantoin compound

#273
20170056785
2017-03-02

ENERGY EFFICIENT DISTILLING HEAT PUMP AND VARIANTS THEREOF

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2017-02-09

Assembly and method for treating raw water

#275
20170036139
2017-02-09

Distillation system using multi stage stripper capable of integrated operation and steam consumption reduction

#276
20170036138
2017-02-09

Distillation apparatus

#277
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2017-01-12

FACILITY AND METHOD FOR TREATING WATER PUMPED IN A NATURAL ENVIRONMENT BY EVAPORATION/CONDENSATION

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2016-12-22

SEPARATION COLUMN HAVING AN INTERNAL HEAT EXCHANGER

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Process for heating the column for distillation of the C3 fraction from an FCC unit by means of a circuit of water heated by streams belonging to units placed upstream and/or downstream of the FCC unit

#280
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2016-11-03

Enhanced heat recovery in paraxylene plant

#281
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2016-10-06

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

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2016-09-29

Process and apparatus for removing heat and water from flue gas

#283
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2016-09-22

Methods and processes to recycle base oil fluids from spent invert emulsion drilling fluids

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2016-09-08

Stripping absorption module

#285
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2016-08-04

Water vapor distillation apparatus, method and system

#286
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2016-06-30

Heat recovery apparatus

#287
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2016-06-30

Energy and water recovery from pressure oxidation flash vessel steam

#288
20160185617
2016-06-30

Locally powered water distillation system

#289
20160184738
2016-06-30

Atomizing separation method and atomizing separation device

#290
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2016-06-23

Process for purification of hydrofluoric acid including obtaining arsenious acid by-product

#291
20160114260
2016-04-28

Methods and systems for heating and manipulating fluids

#292
20160107097
2016-04-21

Distallation System with Heat Recovery

#293
20160082363
2016-03-24

Purification device and purification method using the same

#294
20160082362
2016-03-24

Controlled-gradient, accelerated vapor-recompression apparatus and method

#295
20160068406
2016-03-10

METHODS AND APPARATUS FOR PURIFYING LIQUID USING REGENERATING HEAT EXCHANGE

#296
20160067630
2016-03-10

Method and Apparatus for Heating During a Liquid Purification Process Using an Electromagnetic Heater

#297
20160067629
2016-03-10

Pressurized vapor cycle liquid distillation

#298
20160023965
2016-01-28

Process and apparatus for recycling and refining propylene

#299
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2016-01-14

METHOD AND APPARATUS FOR UPGRADING A HYDROCARBON

#300
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2016-01-07

VAPOR RECOMPRESSION