by neutralisation pH adjustment

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C02F1/66

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F1/00Treatment of water, waste water, or sewage

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C02F1/66by neutralisation pH adjustment

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Patents Grantslast 30 patents

Information Patent Grant
Treatment of saline water for agricultural and potable use
- Patent number 12,227,442
- Issue date Feb 18, 2025
- Evoqua Water Technologies LLC
- Gary C. Ganzi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Gas turbine facility and method for suppressing discharge of ammoni...
- Patent number 12,228,059
- Issue date Feb 18, 2025
- Mitsubishi Heavy Industries, Ltd.
- Hiromi Ishii
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrical frequency response fluid analysis
- Patent number 12,227,433
- Issue date Feb 18, 2025
- Hewlett Packard Enterprise Development LP
- Tahir Cader
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treated geothermal brine compositions with reduced concentrations o...
- Patent number 12,221,671
- Issue date Feb 11, 2025
- TERRALITHIUM LLC
- Stephen Harrison
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for recycling copper-containing wastewater from micro-etching
- Patent number 12,221,366
- Issue date Feb 11, 2025
- Central South University
- Chenyang Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Compositions and methods for remediating hydrogen sulfide in hydroc...
- Patent number 12,215,284
- Issue date Feb 4, 2025
- GAPS Technology, LLC.
- Cliffton Lee Roe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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System for removal of phosphorus and nitrogen from water
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- Issue date Feb 4, 2025
- NuQuatic, LLC
- Carlos Borras
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Wastewater purification method
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- Suk Yung Oh
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Reducing undesirable emissions from sediments via treatment with lime
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- Nikolas Andrei Romaniuk
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System and method for recovering nutrients from a high nitrogenous...
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- NUORGANICS LLC
- Eugenio Giraldo
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Information Patent Grant
Temperature swing solvent extraction for descaling of feedstreams
- Patent number 12,209,034
- Issue date Jan 28, 2025
- The Trustees of Columbia University In the City of New York
- Ngai Yin Yip
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Method for processing wastewater having organic high-concentration...
- Patent number 12,202,752
- Issue date Jan 21, 2025
- CPC CORPORATION, TAIWAN
- Yi-Fong Huang
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Direct removal of carbon dioxide from oceanwater based on a composi...
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- Issue date Jan 21, 2025
- Captura Corp.
- Soomin Kim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Method for decontaminating heavy metals in an aqueous solution
- Patent number 12,195,368
- Issue date Jan 14, 2025
- Centre National de la Recherche Scientifique
- Sophie Peulon-Page
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Processes and apparatus for reducing concentration of PFAS contamin...
- Patent number 12,195,377
- Issue date Jan 14, 2025
- EGL WATER PTY LTD
- Brian Dorian
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Introduction of CO2 into thermal water
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- Issue date Jan 14, 2025
- Ulrich Butz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for operating a pasteurization apparatus
- Patent number 12,185,745
- Issue date Jan 7, 2025
- Red Bull GmbH
- Roland Concin
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Methods and compositions for treatment of concrete wash water
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- George Sean Monkman
- B28 - WORKING CEMENT, CLAY, OR STONE
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Treatment method of wastewater containing ferricyanide complex and...
- Patent number 12,187,630
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- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Qi Yuan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods of intensive recirculating aquaculture
- Patent number 12,178,195
- Issue date Dec 31, 2024
- ATLANTIC SAPPHIRE IP, LLC
- Thue Holm
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System for controlling water used for industrial food processing
- Patent number 12,180,092
- Issue date Dec 31, 2024
- SmartWash Solutions, LLC
- James M. Brennan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Temperature swing solvent extraction for descaling of feedstreams
- Patent number 12,180,093
- Issue date Dec 31, 2024
- The Trustees of Columbia University In the City of New York
- Ngai Yin Yip
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment of saline water for agricultural and potable use and for...
- Patent number 12,180,103
- Issue date Dec 31, 2024
- Evoqua Water Technologies LLC
- Gary C Ganzi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Pure-water production device and pure-water production method
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- Issue date Dec 24, 2024
- Organo Corporation
- Yuki Nakamura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Formed body based on magnesium oxide and calcium carbonate and meth...
- Patent number 12,172,145
- Issue date Dec 24, 2024
- Lhoist Recherche et Développement S.A.
- Uwe Fischer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treated geothermal brine compositions with reduced concentration of...
- Patent number 12,168,748
- Issue date Dec 17, 2024
- TERRALITHIUM LLC
- Stephen Harrison
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Information Patent Grant
Phospate recovery by acid retardation
- Patent number 12,168,618
- Issue date Dec 17, 2024
- Evoqua Water Technologies LLC
- Thomas Kenneth Mallmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Transfer assembly and system for aquaculture
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- Issue date Dec 10, 2024
- ATLANTIC SAPPHIRE IP, LLC
- Thue Holm
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Chemical monitoring devices and methods
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- Issue date Dec 10, 2024
- Hayward Industries, Inc.
- Justin Miller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for treating wastewater or sludge
- Patent number 12,157,689
- Issue date Dec 3, 2024
- The University of Queensland
- Zhiyao Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
In-Situ Acid Neutralization And Carbon Mineralization
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- Publication date Feb 20, 2025
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- Guenther Glatz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CONDENSATE MANAGEMENT SYSTEMS AND METHODS
- Publication number 20250052448
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- RHEEM MANUFACTURING COMPANY
- Saman Beyhaghi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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RAPIDLY DISINTEGRATING BUOYANT COMPOSITION
- Publication number 20250051199
- Publication date Feb 13, 2025
- Bio-Lab, Inc.
- Curtis Sayre
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING WATER FOR PURE WATER, METHOD FOR...
- Publication number 20250051198
- Publication date Feb 13, 2025
- NOMURA MICRO SCIENCE CO., LTD.
- Hiroki MIYAZAWA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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METHOD FOR PURIFYING WATER CONTAINING ORGANIC IMPURITIES BY ULTRAFI...
- Publication number 20250042795
- Publication date Feb 6, 2025
- Dmitrii V. Tateosov
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT WITH PHOTOCATALYTIC TECHNOLOGY
- Publication number 20250042785
- Publication date Feb 6, 2025
- The Regents of the University of California
- Haizhou Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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AQUATIC INSTALLATION PREDICTIVE MAINTENANCE SYSTEM AND METHOD
- Publication number 20250033998
- Publication date Jan 30, 2025
- PCFR SAS
- Lane Hoy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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DEVICES, SYSTEMS, AND METHODS FOR WATER TREATMENT
- Publication number 20250034011
- Publication date Jan 30, 2025
- INNOVATIVE WATER CARE, LLC
- Stephane Gautier
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Methods and Systems of Nitrate Removal in Aqueous Systems for Impro...
- Publication number 20250019286
- Publication date Jan 16, 2025
- Claros Technologies Inc.
- Zekun Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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SYSTEM AND METHOD OF SUPPLEMENTS DOSING TO REMOVE TOTAL NITROGEN FR...
- Publication number 20250019284
- Publication date Jan 16, 2025
- Gregory D. GRAVES
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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REMOVAL OF FLUOROALKYL COMPOUNDS FROM WATER USING GALVANIC CELL
- Publication number 20250019274
- Publication date Jan 16, 2025
- NuQuatic, LLC
- Carlos Borras
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods and Systems of PFAS Destruction using UV Irradiation at 222...
- Publication number 20250019285
- Publication date Jan 16, 2025
- Claros Technologies Inc.
- Andrew Thomas Healy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods and Systems of Oxidative Pretreatment of Aqueous Solutions...
- Publication number 20250019265
- Publication date Jan 16, 2025
- Claros Technologies Inc.
- Zekun Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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System and Method for the Treatment of Drinking Water
- Publication number 20250011194
- Publication date Jan 9, 2025
- BWT Holding GmbH
- Katharina WEITGASSER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROLYZED WATER GENERATION DEVICE AND CONTROL METHOD FOR ELECTRO...
- Publication number 20250011199
- Publication date Jan 9, 2025
- Enagic International Co., Ltd.
- Kazuhiko OKUMURA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Dispensing Apparatus For Producing and Dispensing Alkaline Water
- Publication number 20250011212
- Publication date Jan 9, 2025
- Dmitrii V. Tateosov
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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CLEAN-IN-PLACE (CIP) SYSTEM AND PROCESS
- Publication number 20250001469
- Publication date Jan 2, 2025
- HABI Tech. I/S
- Hans Andersen
- B08 - CLEANING
Information Patent Application
SYSTEMS AND METHODS FOR CARBON SEQUESTRATION USING ENHANCED WEATHERING
- Publication number 20250001358
- Publication date Jan 2, 2025
- Yale University
- Joachim Katchinoff
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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NANOSTRUCTURED ELECTRODES
- Publication number 20240426002
- Publication date Dec 26, 2024
- Technion Research & Development Foundation Limited
- Charlotte VOGT
- B22 - CASTING POWDER METALLURGY
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METHOD AND SYSTEM FOR THE REMEDIATION OF AQUATIC FACILITIES
- Publication number 20240425396
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- Truox Inc.
- Roy W. Martin
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GEOTHERMAL POWER GENERATION SYSTEM AND SILICA SCALE DEPOSITION CONT...
- Publication number 20240426283
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- Fuji Electric Co., Ltd.
- Taichiro KATO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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ANAEROBIC BIOREACTOR WITH ELECTROLYTIC REGENERATION FOR WASTEWATER...
- Publication number 20240417296
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- SOUTH DAKOTA BOARD OF REGENTS
- Maryam Amouamouha
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Pretreatments to Contaminated Water Prior to Hydrothermal or Superc...
- Publication number 20240417291
- Publication date Dec 19, 2024
- Revive Environmental Technology, LLC
- Taylor Cochran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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METHOD AND APPARATUS FOR TREATING WASTEWATER
- Publication number 20240417300
- Publication date Dec 19, 2024
- SAMSUNG ENGINEERING CO., LTD.
- Seung Joon CHUNG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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OPTIMIZED WATER LINE DELIVERY OF MICROBES
- Publication number 20240407395
- Publication date Dec 12, 2024
- INTERNATIONAL N&H DENMARK APS
- Michael DAUNER
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HYDROTHERMAL SYSTEM FOR TREATMENT OF ADSORBENT REGENERATION BYPRODUCTS
- Publication number 20240391797
- Publication date Nov 28, 2024
- University of Washington
- Brian Pinkard
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IMPROVED LIQUID TREATMENT
- Publication number 20240391803
- Publication date Nov 28, 2024
- Arvia Water Technologies Limited
- Nigel Brown
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WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS
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METHODS AND SYSTEMS FOR TREATING WASTE BY MIXING HIGH AND LOW PH WA...
- Publication number 20240375980
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- Keith M. BUREAU
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Method and System for Water Treatment
- Publication number 20240368010
- Publication date Nov 7, 2024
- BURNETT LIME COMPANY, INC.
- C. Hugh Burnett
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

by neutralisation pH adjustment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Treatment of saline water for agricultural and potable use

Gas turbine facility and method for suppressing discharge of ammoni...

Electrical frequency response fluid analysis

Treated geothermal brine compositions with reduced concentrations o...

Method for recycling copper-containing wastewater from micro-etching

Compositions and methods for remediating hydrogen sulfide in hydroc...

System for removal of phosphorus and nitrogen from water

Wastewater purification method

Reducing undesirable emissions from sediments via treatment with lime

System and method for recovering nutrients from a high nitrogenous...

Temperature swing solvent extraction for descaling of feedstreams

Method for processing wastewater having organic high-concentration...

Direct removal of carbon dioxide from oceanwater based on a composi...

Method for decontaminating heavy metals in an aqueous solution

Processes and apparatus for reducing concentration of PFAS contamin...

Introduction of CO2 into thermal water

Method for operating a pasteurization apparatus

Methods and compositions for treatment of concrete wash water

Treatment method of wastewater containing ferricyanide complex and...

Systems and methods of intensive recirculating aquaculture

System for controlling water used for industrial food processing

Temperature swing solvent extraction for descaling of feedstreams

Treatment of saline water for agricultural and potable use and for...

Pure-water production device and pure-water production method

Formed body based on magnesium oxide and calcium carbonate and meth...

Treated geothermal brine compositions with reduced concentration of...

Phospate recovery by acid retardation

Transfer assembly and system for aquaculture

Chemical monitoring devices and methods

Method for treating wastewater or sludge

Patents Applicationslast 30 patents

In-Situ Acid Neutralization And Carbon Mineralization

CONDENSATE MANAGEMENT SYSTEMS AND METHODS

RAPIDLY DISINTEGRATING BUOYANT COMPOSITION

METHOD AND APPARATUS FOR PRODUCING WATER FOR PURE WATER, METHOD FOR...

METHOD FOR PURIFYING WATER CONTAINING ORGANIC IMPURITIES BY ULTRAFI...

WATER TREATMENT WITH PHOTOCATALYTIC TECHNOLOGY

AQUATIC INSTALLATION PREDICTIVE MAINTENANCE SYSTEM AND METHOD

DEVICES, SYSTEMS, AND METHODS FOR WATER TREATMENT

Methods and Systems of Nitrate Removal in Aqueous Systems for Impro...

SYSTEM AND METHOD OF SUPPLEMENTS DOSING TO REMOVE TOTAL NITROGEN FR...

REMOVAL OF FLUOROALKYL COMPOUNDS FROM WATER USING GALVANIC CELL

Methods and Systems of PFAS Destruction using UV Irradiation at 222...

Methods and Systems of Oxidative Pretreatment of Aqueous Solutions...

System and Method for the Treatment of Drinking Water

ELECTROLYZED WATER GENERATION DEVICE AND CONTROL METHOD FOR ELECTRO...

Dispensing Apparatus For Producing and Dispensing Alkaline Water

CLEAN-IN-PLACE (CIP) SYSTEM AND PROCESS

SYSTEMS AND METHODS FOR CARBON SEQUESTRATION USING ENHANCED WEATHERING

NANOSTRUCTURED ELECTRODES

METHOD AND SYSTEM FOR THE REMEDIATION OF AQUATIC FACILITIES

GEOTHERMAL POWER GENERATION SYSTEM AND SILICA SCALE DEPOSITION CONT...

ANAEROBIC BIOREACTOR WITH ELECTROLYTIC REGENERATION FOR WASTEWATER...

Pretreatments to Contaminated Water Prior to Hydrothermal or Superc...

METHOD AND APPARATUS FOR TREATING WASTEWATER

OPTIMIZED WATER LINE DELIVERY OF MICROBES

HYDROTHERMAL SYSTEM FOR TREATMENT OF ADSORBENT REGENERATION BYPRODUCTS

IMPROVED LIQUID TREATMENT

WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS

METHODS AND SYSTEMS FOR TREATING WASTE BY MIXING HIGH AND LOW PH WA...

Method and System for Water Treatment