by neutralisation pH adjustment

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CPC
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
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Soft-sensor to measure pH of treated seawater
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- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Temperature swing solvent extraction for descaling of feedstreams
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- Issue date Jan 28, 2025
- The Trustees of Columbia University In the City of New York
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Temperature swing solvent extraction for descaling of feedstreams
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TEMPERATURE SWING SOLVENT EXTRACTION FOR DESCALING OF FEEDSTREAMS
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METHOD FOR NON-WASTE PURIFICATION OF A FILTRATE OF SOLID HOUSEHOLD...
- Publication number 20250083985
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REMINERALIZATION OF DESALINATED AND OF FRESH WATER BY DOSING OF A C...
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In-Situ Acid Neutralization And Carbon Mineralization
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WATER TREATMENT WITH PHOTOCATALYTIC TECHNOLOGY
- Publication number 20250042785
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- The Regents of the University of California
- Haizhou Liu
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Methods and Systems of Nitrate Removal in Aqueous Systems for Impro...
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SYSTEM AND METHOD OF SUPPLEMENTS DOSING TO REMOVE TOTAL NITROGEN FR...
- Publication number 20250019284
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- Gregory D. GRAVES
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by neutralisation pH adjustment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Integrated biogas treatment and carbon dioxide based disinfection f...

Soft-sensor to measure pH of treated seawater

Solid precipitation apparatus and solid precipitation process

Integrated boron removal and flocculation process for treating frac...

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...

Patents Applicationslast 30 patents

TEMPERATURE SWING SOLVENT EXTRACTION FOR DESCALING OF FEEDSTREAMS

DESCALING FORMULATION AND METHOD FOR DISSOLVING AND CLEANING SCALE...

METHOD FOR NON-WASTE PURIFICATION OF A FILTRATE OF SOLID HOUSEHOLD...

METHOD AND APPARATUS FOR TREATING WASTEWATER

Method and System for Removing Hydrogen Sulfide From Sour Oil and S...

REMINERALIZATION OF DESALINATED AND OF FRESH WATER BY DOSING OF A C...

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

METHOD AND SYSTEM FOR THE REMEDIATION OF AQUATIC FACILITIES

NANOSTRUCTURED ELECTRODES

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