ClassID:

86215

C02F1/38 - CPC Classification

Classification description:

Treatment of water, waste water, or sewage by centrifugal separation

Sub-classes:
Recent Application in this class:
#1
20260109635
2026-04-23

NEUTRALIZATION PROCESSING SYSTEM FOR AMMONIA-CONTAINING WASTE FLUID AND NEUTRALIZATION PROCESSING METHOD FOR AMMONIA-CONTAINING WASTE FLUID

#2
20260098373
2026-04-09

PARTICULATE FILTRATION SYSTEM FOR AN APPLIANCE

#3
20260091996
2026-04-02

METHOD FOR LIQUID-SOLID SEPARATION

#4
20260028906
2026-01-29

PRETREATMENT OF HIGH SALINITY PRODUCED WATER FOR MEMBRANE BASED DESALINATION

#5
20260028261
2026-01-29

SYSTEM AND METHOD FOR TREATMENT AND REUSE OF RENEWABLE ENERGY PRODUCTION WASTEWATER

#6
20260028253
2026-01-29

DESALINATION OF HIGH SALINITY PRODUCED WATER USING A ULTRA HIGH PRESSURE REVERSE OSMOSIS MEMBRANE

#7
20260015265
2026-01-15

TWO-STAGE WATER SEPARATOR SYSTEM

#8
20260014571
2026-01-15

ONE-STAGE WATER SEPARATOR SYSTEM

#9
20250382201
2025-12-18

Systems and Methods for Adaptive Processing of Waste Streams

#10
20250340494
2025-11-06

Double Drum Systems and Processes for Converting Biosolids to Fertilizer

#11
20250340472
2025-11-06

Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation

#12
20250296862
2025-09-25

ULTRA-HIGH-CONCENTRATION SEAWATER DESALINATION PROCESS FOR VALUABLE MINERAL RECOVERY AND HIGH-PURITY FRESHWATER PRODUCTION

#13
20250282651
2025-09-11

SEPARATOR SYSTEM FOR USE IN AGRICULTURAL PROCESSING

#14
20250270124
2025-08-28

SYSTEM AND PROCESS FOR TURNING WASTE STREAMS INTO ELECTRICAL POWER

#15
20250270123
2025-08-28

System and Process for Remediating PFAS From Waste Streams

#16
20250197255
2025-06-19

WATER TREATMENT APPARATUS

#17
20250145498
2025-05-08

Desalination and/or Gas Production System

#18
20250136484
2025-05-01

METHOD FOR TREATING SUSPENSIONS OF MINERAL PARTICLES

#19
20250128969
2025-04-24

FLUID TREATMENT APPARATUS WITH INTEGRAL CLEANING SYSTEM

#20
20250099877
2025-03-27

Disk-Pack Turbine

#21
20250058250
2025-02-20

Concentric Sloping Plate Enhanced Vertical Compact Flotation Unit

#22
20250041775
2025-02-06

WATER RECOVERY SYSTEMS AND METHODS

#23
20250041766
2025-02-06

PORTABLE MODULAR FILTER SYSTEM

#24
20250026668
2025-01-23

METHOD AND APPARATUS FOR RECOVERING METHANE FROM A FLOW OF WATER

#25
20250019270
2025-01-16

HYDROCYCLONE

#26
20250001469
2025-01-02

CLEAN-IN-PLACE (CIP) SYSTEM AND PROCESS

#27
20240391812
2024-11-28

Water Purification System

#28
20240342632
2024-10-17

Intake Module for Water Treatment Systems

#29
20240318515
2024-09-26

SYSTEM AND METHOD FOR PROCESSING A SLURRY

#30
20240269647
2024-08-15

SORBENT AND METHOD OF MAKING

#31
20240189834
2024-06-13

Flocculation Cyclone Device, Marine Plastic Removal System Using the Same, Ship Provided with the System, and Operation Method for the Ship

#32
20240182513
2024-06-06

SEPARATION OF METAL IONS FROM A SAMPLE USING GLYCOLIPIDS

#33
20240182341
2024-06-06

Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation

#34
20240140832
2024-05-02

Multi-Stage Circulating Separation Equipment

#35
20240124334
2024-04-18

AN ELECTROCHEMICAL REACTOR SYSTEM WITH MEANS FOR THE MAINTENANCE AND CLEANING THEREOF

#36
20240124327
2024-04-18

System and Method of Distilling/Desalinating Water in a Vacuum-Applied Centrifugal Multi-Phase Manner

#37
20240123404
2024-04-18

SYSTEM AND METHOD FOR DESALINATION OF WATER

#38
20240109799
2024-04-04

METHOD TO TREAT AND MINIMIZE SLUDGE FROM BIOREFINERIES

#39
20240092663
2024-03-21

TREATMENT METHOD OF LEACHATE OF HAZARDOUS WASTE LANDFILL SITE

#40
20240091712
2024-03-21

REVERSE OSMOSIS APPARATUS AND METHOD THEREOF

#41
20240067548
2024-02-29

MODULAR SYSTEM FOR TREATING EFFLUENT FROM CLEANING HULLS OF FLOATING UNITS

#42
20240067543
2024-02-29

Process for decontamination of hazardous sulfur compounds in sour water tanks

#43
20240034643
2024-02-01

Desalination and/or gas production system and method

#44
20240025782
2024-01-25

Anaerobic digestion device for organic solid waste based on uncoupling of hydraulic retention time (HRT) from sludge retention time (SRT)

#45
20240001264
2024-01-04

Disk-pack turbine

#46
20230400267
2023-12-14

Filtration Systems And Processes For Cooling Tower Systems

#47
20230365449
2023-11-16

FLUIDIZED BED SEPARATION METHOD AND DEVICE FOR METHANOL-TO-OLEFINS QUENCHED WATER

#48
20230365435
2023-11-16

Fluids, Solids and Heavy Component Removal From Reclaimer Process Liquid Streams

#49
20230302468
2023-09-28

A COMPACT DISC STACK CYCLONE SEPARATOR

#50
20230295010
2023-09-21

Method for Recycling Selenium Source in Selenium-Enriched Yeast Fermentation Process, and Treatment System for Selenium-Containing Wastewater

#51
20230249104
2023-08-10

Disk-Pack Housing

#52
20230234870
2023-07-27

System and method for treating reverse-osmosis concentrated water with high temporary hardness

#53
20230234869
2023-07-27

PRODUCTION OF POTABLE WATER USING CHEMICALLY FORCED PRECIPITATION

#54
20230166987
2023-06-01

Subsea sediment separation and filtration system

#55
20230159364
2023-05-25

Desalination of salt waters by salt repellent technique

#56
20230150840
2023-05-18

SEPARATOR SYSTEM FOR USE IN AGRICULTURAL PROCESSING

#57
20230136851
2023-05-04

Retrofit hot water heat pump

#58
20230125396
2023-04-27

Cyclone Separator for Wastewater Treatment in Microgravity

#59
20230108521
2023-04-06

AN INLET MODULE FOR A SEPARATOR, A SEPARATOR AND A METHOD OF MANUFACTURING A SEPARATOR

#60
20230080050
2023-03-16

COOLING WATER MANAGEMENT SYSTEMS AND ASSOCIATED METHODS FOR USING THE SAME

#61
20230052167
2023-02-16

WASTE WATER MANAGEMENT

#62
20230047367
2023-02-16

Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation

#63
20230002247
2023-01-05

FRAC SAND SEPARATOR SYSTEM

#64
20220380231
2022-12-01

OIL, WATER AND SOLID IMPURITY SEPARATION DEVICE CAPABLE OF REALIZING CRUDE OIL GATHERING AND TRANSFERRING

#65
20220371932
2022-11-24

MULTISTAGE GREYWATER TREATMENT SYSTEM

#66
20220339557
2022-10-27

A SEPARATION APPARATUS WITH INSERT

#67
20220315451
2022-10-06

Environmentally friendly sea water intake system

#68
20220259087
2022-08-18

Domestic sewage treatment system

#69
20220242767
2022-08-04

Water conditioning for bacterial control

#70
20220220011
2022-07-14

Grinding water treatment device for eyeglasses lens processing

#71
20220212972
2022-07-07

Deconstruction of oilsand materials using ionic liquids

#72
20220193577
2022-06-23

Installation for multiple skimming

#73
20220193575
2022-06-23

Grease recovery unit

#74
20220169548
2022-06-02

Ion removal system

#75
20220162101
2022-05-26

Anaerobic digestion system

#76
20220152633
2022-05-19

Retrofit attachments for water treatment systems

#77
20220127175
2022-04-28

Method of purifying natural water and wastewater

#78
20220127166
2022-04-28

Simultaneous optimization of fuel energy, site OPEX, waste heat recovery and dirty water treatment

#79
20220089460
2022-03-24

Disk-pack turbine

#80
20220073810
2022-03-10

Method for treating production water from the enhanced oil recovery of oil by hydrocyclone in the presence of additives of tetrakis(hydroxymethyl)phosphonium salt type

#81
20220073375
2022-03-10

METHOD FOR THE TREATMENT OF WASTEWATER

#82
20220073370
2022-03-10

Apparatus and method for optimizing hydro-cyclone separation in a filtering system

#83
20220041484
2022-02-10

Built-in micro-interface papermaking wastewater treatment system and wastewater treatment method thereof

#84
20220041483
2022-02-10

Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation

#85
20220041472
2022-02-10

Suction pile cofferdam

#86
20220040601
2022-02-10

Water processing system and arrangement

#87
20220033280
2022-02-03

Water dissociation system

#88
20220024784
2022-01-27

Water Treatment Device

#89
20220009811
2022-01-13

Oily sewage pretreatment method and device without air floatation

#90
20210402416
2021-12-30

Substance separator system driven by a submersible actuator

#91
20210387112
2021-12-16

Oil and grit separator system with twin vortex

#92
20210387108
2021-12-16

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

#93
20210387107
2021-12-16

DESALINATION SYSTEM BASED ON THE FORMATION OF DROPLETS

#94
20210372209
2021-12-02

System and method for processing a slurry

#95
20210363043
2021-11-25

Cow excreta treatment apparatus and method

#96
20210363029
2021-11-25

Frac sand separator system

#97
20210355076
2021-11-18

Device and method for the desalination of water by means of thermal deionisation and liquid-phase ion extraction liquid

#98
20210331957
2021-10-28

Process and device for anaerobic purification

#99
20210322931
2021-10-21

ZWITTERIONIC POLYELECTROLYTE COATED FILTRATION MEDIUM FOR FRACTURING FLUID AND DRILLING MUD TREATMENT

#100
20210322930
2021-10-21

ZWITTERIONIC POLYELECTROLYTE COATED FILTRATION MEDIUM FOR SLOP WATER TREATMENT

#101
20210322900
2021-10-21

Water treatment system

#102
20210291080
2021-09-23

Particle settling devices

#103
20210284552
2021-09-16

Vortex grit removal apparatus with eddy generator

#104
20210276907
2021-09-09

Method for extracting antibacterial peptides and albumin from pea whey wastewater

#105
20210230846
2021-07-29

Atmospheric Water Generator Utilizing Centrifugal Hydraulic Air Compressor

#106
20210230018
2021-07-29

Waste water management

#107
20210188683
2021-06-24

System and method for treating high-salt high-organic wastewater and recovering energy

#108
20210178294
2021-06-17

System for processing solid and liquid construction waste

#109
20210162397
2021-06-03

Fixed bed counter-current regeneration device of ion exchange resin and application method of fixed bed counter-current regeneration device

#110
20210138378
2021-05-13

Inline vortex demister

#111
20210130925
2021-05-06

Metal recovery method using adsorbent

#112
20210122655
2021-04-29

Water purification system

#113
20210122653
2021-04-29

Modular water purification system for nuclear power plants

#114
20210114908
2021-04-22

Ion removing system

#115
20210107818
2021-04-15

ANAEROBIC DIGESTION SYSTEM AND METHOD

#116
20210069615
2021-03-11

Portable modular filter system

#117
20210039116
2021-02-11

Apparatus for separating components of a fluid stream

#118
20210024397
2021-01-28

Unit for treating a drilling mud and corresponding method

#119
20210009454
2021-01-14

LIQUID RECOVERY SYSTEM

#120
20210001355
2021-01-07

Disk-pack turbine for water treatment systems

#121
20200407243
2020-12-31

Membrane separation method and device provided with particle sorting device

#122
20200377401
2020-12-03

TREATMENT OF SLUDGES AND FLOCCULANTS USING INSOLUBLE MINERAL COLLOIDAL SUSPENSIONS

#123
20200377395
2020-12-03

Water treatment for removing oxidation agents

#124
20200377394
2020-12-03

Process for decontamination of hazardous sulfur compounds in sour water tanks

#125
20200369547
2020-11-26

Systems, methods and Apparatuses for Water Treatment

#126
20200368643
2020-11-26

Tray unit for a wastewater treatment device and a method of assembling a tray assembly for a wastewater treatment device

#127
20200308021
2020-10-01

Wastewater and effluent separation and treatment systems

#128
20200298146
2020-09-24

System for processing solid and liquid construction waste

#129
20200290897
2020-09-17

Centrifugal reverse osmosis system

#130
20200282341
2020-09-10

Particle settling devices

#131
20200269161
2020-08-27

Particle settling devices

#132
20200246726
2020-08-06

Water treatment system and method

#133
20200240255
2020-07-30

System and method for oil production separation

#134
20200230520
2020-07-23

Method and system for purification of slop oil and industrial emulsions comprising two processes run in parallel

#135
20200223720
2020-07-16

NEW PROCESS FOR THE TREATMENT OF HIGH SULPHATE WATERS

#136
20200207650
2020-07-02

Sequencing batch reactor for sewage treatment and sewage treatment system comprising same

#137
20200207640
2020-07-02

Gas production method using water as the source

#138
20200188816
2020-06-18

Water treatment system and method

#139
20200156963
2020-05-21

Wastewater cleaning system and process

#140
20200148555
2020-05-14

Method for water purification

#141
20200148554
2020-05-14

System and method for water purification

#142
20200131870
2020-04-30

System and method for processing a slurry

#143
20200087175
2020-03-19

REMOVING FINELY DISPERSED PARTICULATE MATTER FROM A FLUID STREAM

#144
20200063388
2020-02-27

Structure for an aquatic space and method for conserving large bodies of water

#145
20200017380
2020-01-16

Method for removing impurities from a fluid stream

#146
20200017378
2020-01-16

Centrifugal reverse osmosis system

#147
20200010348
2020-01-09

Deconstruction of oils and materials using ionic liquids

#148
20200002206
2020-01-02

Compositions and methods for scale inhibition

#149
20200002190
2020-01-02

MANUFACTURE OF OXIDATIVELY MODIFIED CARBON (OMC) AND ITS USE FOR CAPTURE OF RADIONUCLIDES AND METALS FROM WATER

#150
20190382284
2019-12-19

WATER TREATMENT DEVICE

#151
20190330080
2019-10-31

Method for the treatment of wastewater

#152
20190323212
2019-10-24

Rooftop Water Collection System

#153
20190322560
2019-10-24

Process for treating produced water with magnesium oxide

#154
20190321756
2019-10-24

Particle settling devices

#155
20190292083
2019-09-26

Apparatus for evaporative concentration of water to be treated, which uses hot lime softening, and method for evaporative concentration of water using the same

#156
20190292071
2019-09-26

Apparatus and Method for Monitoring the Effectiveness of a Water Treatment Unit

#157
20190284790
2019-09-19

Liquid quality system with drag inducing portions

#158
20190276338
2019-09-12

COMBINED CENTRIFUGE AND DYNAMIC HEAT GENERATOR FOR PRODUCING DRINKING WATER

#159
20190263678
2019-08-29

Process and apparatus for separating valuable or harmful liquids from slurries

#160
20190240618
2019-08-08

Exhaust purification system

#161
20190233316
2019-08-01

Animal byproduct recovery system

#162
20190233310
2019-08-01

ACOUSTIC MIXING FOR FLOCCULANT ADDITION TO MINERAL SUSPENSIONS

#163
20190232341
2019-08-01

Method of cleaning naturally occurring radioactive materials from filtration socks

#164
20190232204
2019-08-01

Device for treating an effluent and method for treating an effluent

#165
20190210894
2019-07-11

Hydrodynamic separators, assemblies and methods for storm water treatment

#166
20190210892
2019-07-11

Method of treatment using a solid particulate material and apparatus therefor

#167
20190194036
2019-06-27

Method for the treatment of wastewater

#168
20190185356
2019-06-20

Degassing device for anaerobic purification device

#169
20190144321
2019-05-16

Improving sludge dewaterability and energy balance of wastewater treatment

#170
20190135672
2019-05-09

Concentration of wastewater to reduce flow rate, cost, and footprint of treatment system

#171
20190092657
2019-03-28

Electrocoagulation unit

#172
20190092654
2019-03-28

Apparatus for the treatment of waste water containing fats, oils and grease

#173
20190084845
2019-03-21

Method and process arrangement of removing cations from water

#174
20190062172
2019-02-28

PROCESS FOR REMOVAL OR RECOVERY OF AMMONIUM NITROGEN FROM WASTEWATER STREAMS

#175
20190060917
2019-02-28

CENTRIFUGAL FILTER

#176
20190054421
2019-02-21

Osmotic pressure assisted reverse osmosis process and method of using the same

#177
20190031533
2019-01-31

Water treatment

#178
20190016611
2019-01-17

Processes for removing oil from separated water streams

#179
20180369827
2018-12-27

System for melting aluminum and recycling black dross

#180
20180362371
2018-12-20

Method for treating aqueous effluent

#181
20180347334
2018-12-06

System and method for processing flowback fluid with a manifold skid and diversion header

#182
20180339920
2018-11-29

Wastewater treatment system and method

#183
20180334895
2018-11-22

Surface-based separation assembly for use in separating fluid

#184
20180328502
2018-11-15

Pool cleaner check valve

#185
20180328066
2018-11-15

Hydrocyclonic pool cleaner

#186
20180328065
2018-11-15

Pool cleaner impeller subassembly

#187
20180328060
2018-11-15

Pool Cleaner Filter Medium

#188
20180297875
2018-10-18

Sequencing batch reactor for sewage treatment and sewage treatment system comprising same

#189
20180297874
2018-10-18

Process for decontamination of hazardous sulfur compounds in sour water tanks

#190
20180265378
2018-09-20

Water purification system with a centrifugal system and a frictional heater system

#191
20180245327
2018-08-30

Liquid quality system with drag inducing portions

#192
20180229213
2018-08-16

Sorbent and method of making

#193
20180222769
2018-08-09

PROCESS AND APPARATUS FOR SEPARATING VALUABLE OR HARMFUL LIQUIDS FROM SLURRIES

#194
20180221788
2018-08-09

HYBRID-SCAVENGER, SEPARATOR SYSTEM AND METHOD

#195
20180178146
2018-06-28

System for processing solid and liquid construction waste

#196
20180177714
2018-06-28

Highly concentrated seawater mineral extract and uses thereof

#197
20180171730
2018-06-21

SYSTEM AND METHOD FOR PROCESSING A SLURRY

#198
20180162760
2018-06-14

Methods and systems for separating solid particulates from waste water

#199
20180148918
2018-05-31

Ring grit remover

#200
20180147551
2018-05-31

SUPERCRITICAL VESSEL AND RELATED METHODS OF SEPARATING DISSOLVED SOLIDS FROM A FLUID

#201
20180141840
2018-05-24

Method for biological cleaning of wastewater

#202
20180134599
2018-05-17

UNIT FOR TREATING A DRILLING MUD AND CORRESPONDING METHOD

#203
20180126300
2018-05-10

Water treatment system and water

#204
20180086657
2018-03-29

Treatment of sludges and flocculants using insoluble mineral colloidal suspensions

#205
20180086655
2018-03-29

Portable liquid recovery system with optional preliminary processor and feed

#206
20180050348
2018-02-22

QUENCH WATER HYDROCYCLONE

#207
20180037308
2018-02-08

Pollutant reduction device and method

#208
20180029048
2018-02-01

CENTRIFUGAL SEPARATORS FOR USE IN SEPARATING A MIXED STREAM OF AT LEAST TWO FLUIDS

#209
20180016487
2018-01-18

Process of providing a viscosified water for injecting into an underwater subterranean oil bearing formation and associated underwater facility

#210
20180016159
2018-01-18

Systems and methods for deaerating seawater using a rotating packed bed device

#211
20180009738
2018-01-11

Device and method for the desalination of water by means of thermal deionisation and liquid-phase ion extraction liquid

#212
20180009692
2018-01-11

Apparatus for salt separation under supercritical water conditions

#213
20180002206
2018-01-04

Anaerobic digestion system and method

#214
20170340990
2017-11-30

Unvented, back-pressure-controlled, laminar-annular-velocity-distribution, continuous centrifugal separator apparatus and method

#215
20170333815
2017-11-23

Particle settling devices

#216
20170320753
2017-11-09

Gas production system and method

#217
20170305767
2017-10-26

Process and method for stillage fermentation

#218
20170297325
2017-10-19

Installation and process for recycling wiping solution of one or more intaglio printing presses

#219
20170291816
2017-10-12

Apparatus for the extraction of phosphorus from wastewater

#220
20170291124
2017-10-12

Disk-pack turbine

#221
20170267548
2017-09-21

Pressure controlled gas flotation

#222
20170260063
2017-09-14

Liquid purification system

#223
20170247264
2017-08-31

Method and system for separation of suspensions

#224
20170246563
2017-08-31

Method and system for separation of suspensions

#225
20170240438
2017-08-24

LIQUID QUALITY DEVICE WITH WEIR

#226
20170232454
2017-08-17

Disk-pack turbine

#227
20170211808
2017-07-27

Reactor for hydrothermal carbonization with optimized mixture of sludge and steam

#228
20170190599
2017-07-06

Hydrocyclone and method to remove particles from liquid streams

#229
20170159279
2017-06-08

Mobile water reclaiming system

#230
20170158538
2017-06-08

Systems and methods for treating oilfield wastewater

#231
20170136387
2017-05-18

Dynamic, influent-constituent-based, separator control apparatus and method

#232
20170129783
2017-05-11

Pipe-integrated oil well fluid or oilfield fluid separation apparatus, and method thereof

#233
20170120172
2017-05-04

Water reclamation system and method

#234
20170113952
2017-04-27

Recycled Water and Solids Management System

#235
20170107138
2017-04-20

Side-stream particle precipitator apparatus and sustem for condenser open loop cooling system

#236
20170096742
2017-04-06

Electrochemical processes for acid whey treatment and reuse

#237
20170089086
2017-03-30

Method for water treatment

#238
20170088452
2017-03-30

Apparatus for evaporative concentration of water to be treated, which uses hot lime softening, and method for evaporative concentration of water using the same

#239
20170088435
2017-03-30

System and method for cleaning and sterilizing a water flow

#240
20170081227
2017-03-23

Concentrating of wastewater to reduce flow rate, cost, and footprint of treatment system

#241
20170044748
2017-02-16

System for disposal of waste containing food waste or livestock manure and production of energy and method therefor

#242
20170043357
2017-02-16

Continuous Flow Centrifuge For Fluid Separation Or Water Desalination And Purification

#243
20170029308
2017-02-02

Side-stream particle precipitator apparatus and system for condenser open loop cooling system

#244
20170016288
2017-01-19

System and method for processing a slurry

#245
20170014877
2017-01-19

Portable wet drilling waste treatment

#246
20170007945
2017-01-12

Pore water extraction kit of seabed sediment

#247
20160368788
2016-12-22

Particle Separator

#248
20160361728
2016-12-15

Fluid treatment system, a fluid processing apparatus and method of treating a mixture

#249
20160355413
2016-12-08

Centrifugal solid-liquid separation device and water treatment device using same

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SYSTEMS AND METHODS FOR PROCESSING FLUIDS

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Single, thief-sampling, calibration and control of separator apparatus and method

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2016-11-03

A FLUID TREATMENT SYSTEM, A FLUID PROCESSING APPARATUS AND A METHOD OF TREATING A MIXTURE

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2016-11-03

Centrifugal separator for removing impurities from a fluid stream

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Method for removing mercury from washer suspensions

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2016-10-20

LOW ENERGY ACID MINE DRAINAGE TREATMENT PROCESS AND SYSTEM

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Charging device of circulating water utilization system and circulating-water utilization system

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Vortex-type grit chamber

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METHOD AND APPARATUS FOR TREATMENT OF OIL BASED DRILLING FLUID

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Wastewater separation system

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2016-08-11

Water treatment system and water

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2016-08-04

Compositions and methods for scale inhibition

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2016-08-04

Mixing systems for ready-to-use flush solutions

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System and method for treating contaminated wastewater

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2016-06-23

Aluminized silicious powder and water purification device incorporating same

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2016-05-26

System and method for water purification

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2016-05-05

Sludge concentrator assembly with varying first stage separator, combined with a second stage, clean flow outlet incorporating fixed and variable flow restrictor orifices

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System for the treatment of wastewater

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2016-04-07

Contaminated water treatment system, method and apparatus

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2016-04-07

Compositions and methods for selective anion removal

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2016-04-07

Method of cleaning a compact wastewater concentrator

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2016-03-17

METHOD AND INSTALLATION FOR TREATING WATER COMING FROM THE PETROLEUM AND GAS INDUSTRIES, ESPECIALLY PRODUCTION WATER FROM PETROLEUM AND/OR GAS FIELDS

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MANUFACTURE OF OXIDATIVELY MODIFIED CARBON (OMC) AND ITS USE FOR CAPTURE OF RADIONUCLIDES AND METALS FROM WATER

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Apparatus and process for treating liquids containing chlorosilanes

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2016-03-03

Dissolved air flotation device

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2016-03-03

REMOVAL OF METALS AND CATIONS THEREOF FROM WATER-BASED FLUIDS

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2016-02-25

Emulsion extraction and processing from an oil/water separator

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Liquid treatment method and liquid treatment device used therein

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2016-02-11

Recovery of retrograde soluble solute for forward osmosis water treatment

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2016-02-11

Ring grit remover

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2016-01-14

Cleaning of oleaginous water III

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2016-01-14

Cleaning of oleaginous water III

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Integrated ultrafiltration and reverse osmosis desalination systems

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Particle Separator

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Cooling process

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Purifying aqueous mixtures derived from hydrocarbon production processes

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Removing finely dispersed particulate matter from a fluid stream

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SYSTEM FOR USING WATER FROM RAINFALL FOR CREATING PERMANENT OR SEASONAL WATER SOURCES OR WATERING POINTS

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Method for treating ballast water and device for treating ballast water used therefor

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Method for treating ballast water and device for treating ballast water

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Method of reducing industrial water use

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Recycling activated sludge by hydrodynamic seperator (HDS) to enable high MLSS bioreactor to process high influent flow and/or high strength wastewater

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2015-06-25

Graywater separation device

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Methods, systems, and apparatus for disposal of oilfield waste water

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Desalination and/or gas production system and method

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Liquid purification system

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Removing carbon nanotubes from a water system

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PROCESS FOR SINGLE SYSTEM ELECTROCOAGULATION, MAGNETIC, CAVITATION AND FLOCCULATION (EMC/F) TREATMENT OF WATER AND WASTEWATER

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DRAW SOLUTES INCLUDING AMINO ACID IONIC OLIGOMERS

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Water treatment systems and associated methods

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Method and installation for processing raw liquid manure and/or fermentation residues from biogas production