86466 ⎘
Nature of the contaminant; Inorganic compounds Halogens or halogen-containing compounds
Sub-classes:Methods and Systems of Iodine Capture from Aqueous Solutions
#2FLOW TESTING AND DECHLORINATION DEVICE AND METHOD
#3MOBILE WATER FILTERING SYSTEM
#4HUMIC AND FULVIC MINERAL EXTRACTION METHOD AND BEVERAGE FOR HUMAN CONSUMPTION
#5USE OF PEPTIDES IN FABRIC FINISHING FORMULATIONS FOR COLOR CARE
#6SHELF-STABLE DECHLORINATING SOLUTIONS FOR WATER AND RELATED METHODS FOR USE AND MAKING THEREOF
#7METHOD AND SYSTEM FOR EXTRACTING LITHIUM SALT WITH IMPROVED WATER BALANCE
#8SYSTEM FOR PURIFYING AND MODIFYING THE MINERALITY OF AN AQUEOUS LIQUID
#9PROCESS AND SYSTEM FOR PRODUCING HYDROGENATED DRINKING WATER
#10WASTEWATER PROCESSING SYSTEMS AND METHODS
#11USES OF A CARBON PRODUCED FROM A METHOD FOR THE MATERIAL TREATMENT OF RAW MATERIALS
#12Metal-Organic Frameworks for Removal of Iodine Oxy-Anion
#13FARADIC POROSITY CELL
#14SORBENT CARBON MEDIA FOR CHLORAMINE REDUCTION AND METHOD OF MAKING SAME
#15Water Treatment Systems, Devices, and Methods for Fluid Preparation
#16HYBRID THERMAL - CHROMATOGRAPHIC SYSTEM FOR SIMULTANEOUS MINERAL PURIFICATION AND DESALINATION OF SALINE WATERS
#17WATER PURIFICATION SYSTEM AND METHOD USING CARBON DIOXIDE
#18ASPHALTENE-BASED PHOTOCATALYST FOR THE DEGRADATION OF WATER POLLUTANTS AND METHODS OF PREPARATION THEREOF
#19A WATER PURIFICATION SYSTEM AND A PROCESS THEREOF
#20Methods and Systems of PFAS Destruction using UV Irradiation at 222 Nanometers
#21SYNGAS CLEANING AND SOOT RECOVERY
#22SYSTEMS COMPRISING MULTIPLE CATALYSTS FOR CATALYTICALLY REMOVING OXIDIZED CONTAMINANTS FROM A FLUID AND RELATED METHODS
#23PACKAGE IN WHICH AQUEOUS ASCORBIC ACID SOLUTION IS CONTAINED
#24Methods and Systems of Iodine Capture from Aqueous Solutions
#25Ammonia-driven hydrogel dehydration-desalination method
#26Filter Assembly
#27SYSTEM AND METHODS OF REMOVING IONS FROM DRAINAGE WATER
#28MOBILE WASHING AND DETAILING SYSTEMS
#29Low-carbon near zero emission process of industrial waste water
#30Desalination Via Graphene and Heliostat
#31DESALINATION SYSTEMS AND METHODS
#32SULFATE REMOVAL FROM WATER
#33WATER FILTER SYSTEM FOR USE WITH A SHOWER
#34REMOTE-OPERATED FLUSHING SYSTEM
#35PRASEODYMIUM AND POLYAMINE FUNCTIONALIZED MESOPOROUS SILICA-BASED MEMBRANES
#36Carbon Block Vessel Device for Use in Water Purification for Dialysis Systems
#37In-Situ Acid Neutralization And Carbon Mineralization
#38WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PURIFICATION APPARATUS
#39COMPOSITION AND METHOD FOR PRODUCING SAME
#40GRAVITY-FLOW FILTER ASSEMBLY
#41Methods and systems of PFAS destruction using UV irradiation at 222 nanometers
#42Methods and systems of iodine capture from aqueous solutions
#43Methods and Systems for Recycling Materials During PFAS Destruction
#44Methods of treating water
#45Pretreatments to Contaminated Water Prior to Hydrothermal or Supercritical Water Oxidation Destruction of PFAS
#46METHODS OF TREATING WATER TO REMOVE CONTAMINANTS AND WATER TREATMENT PLANTS FOR THE PRACTICE THEREOF
#47REMOTE-OPERATED FLUSHING SYSTEM
#48METHOD FOR PRODUCING FRESH WATER FROM AQUEOUS SALT SOLUTIONS
#49HYBRID WATER TREATMENT SYSTEM FOR RED TIDE REMOVAL AND PERCHLORATE CONTROL AND WATER TREATMENT METHOD USING THE SAME
#50PROCESS FOR PRODUCING AMMONIUM BROMIDE
#51In-situ acid neutralization and carbon mineralization
#52FAUCET WATER FILTER ASSEMBLY FOR WATER FILTRATION AND SKIN TREATMENT
#53ELECTRODIALYSIS PROCESSES USING AN ORGANIC SOLVENT FOR SEPARATING DISSOLVED SPECIES
#54MATERIALS AND METHODS FOR IODINE CAPTURE
#55System and method to sustainable integrated wastewater treatment and air-cooling in a steelmaking plant
#56SCALABLE ANION CAPTURE MACROCYCLES
#57PROCESS AND SYSTEM FOR PRODUCING HYDROGENATED DRINKING WATER
#58HUMIC AND FULVIC BLACK WATER BASED BEVERAGE FOR HUMAN CONSUMPTION
#59METHOD OF MAKING A CARTRIDGE FILTER
#60BIODESALINATION USING MICROBIAL ATTACHED GROWTH CULTIVATION
#61Polyaluminum Sulfate with Reduced Chloride Content
#62AUTONOMOUS VESSEL FOR TREATING ALGAE BLOOMS IN RESERVOIRS, COASTAL WATERWAYS, LAKES AND RIVERS
#63METHOD AND SYSTEM FOR WASTEWATER TREATMENT WITH IN-SITU CLEANING OF ELECTRODES
#64CO-DEACIDIFICATION AND DECHLORINATION OF AQUEOUS/GASEOUS STREAMS BY MINERAL DISSOLUTION
#65SUSTAINABLE DESALINATION SYSTEMS AND METHODS USING RECYCLED BRINE STREAMS
#66WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PURIFICATION APPARATUS
#67Cartridge filter
#68Process for the separation of a product mixture
#69FILTRATION DEVICE AND WATER FILTRATION PITCHER COMPRISING THE SAME
#70Treatment of saline water for agricultural and potable use
#71METHOD AND SYSTEM FOR WASTEWATER TREATMENT BY MEMBRANE FILTRATION AND ELECTROCHEMICAL OXIDATION
#72TREATMENT METHOD OF LEACHATE OF HAZARDOUS WASTE LANDFILL SITE
#73Water Treatment Systems, Devices, and Methods for Fluid Preparation
#74Dendrimeric carbon dot-polyamide membranes
#75COPPER AND NITROGEN TREATED SORBENT AND METHOD FOR MAKING SAME
#76METHOD OF ADSORBING CHLORIDE IONS IN AN AQUEOUS SOLUTION
#77APPARATUS AND METHODS FOR ENHANCING MOLECULAR OSCILLATION FOR REMOVING CHLORINE IN WATER
#78Water purification apparatus and methods for cleaning the water purification apparatus
#79Ballast Water Treatment and Neutralization
#80Filter for water-purification device and water-purification device including the same
#81METHOD FOR REMOVING A CONTAMINANT FROM WASTEWATER FROM AN INDUSTRIAL PLANT AND A SYSTEM FOR PERFORMING SUCH METHOD
#82FLUID FLUSHING SYSTEM
#83Method for manufacturing carbon block filter
#84RESOURCE-ORIENTED UTILIZATION METHOD FOR HIGH-SALT SALT MUD CONTAINING SODIUM CHLORIDE AND SODIUM SULFATE
#85WATER PURIFIER
#86FORWARD OSMOSIS DRIVEN BY ELECTROLYSIS
#87Thin-Film Composite Membranes Synthesized by Multi-Step Coating Methods
#88Mixtures of Binder Particles Used in Production of Immobilized Particulate Products
#89Humic and fulvic mineral extraction method and beverage for human consumption
#90Electrochemical Dechlorination of Chloraminated Water and Wastewater Effluent
#91Electrodialysis systems with decreased concentration gradients at high recovery rates
#92Incinerator system for on-site completion fluid removal and methods of using the same
#93Apparatus and methods for enhancing molecular oscillation for removing chlorine in water
#94APPARATUS AND METHODS FOR REDUCING OR CONTROLLING SALT CONCENTRATIONS IN WATER
#95WATER PURIFICATION APPARATUS, SYSTEM AND METHOD FOR CONTROLLNG AT LEAST ONE FLUID PROPERTY
#96FILTER, METAL ION REMOVAL METHOD , AND METAL ION REMOVAL DEVICE
#97Methods and systems for zero liquid discharge recycling of waste generated from manufacturing operations
#98Layered Double Hydroxide Crystal, Anion Adsorbent, and Method for Producing Layered Double Hydroxide Crystal
#99Metal-Organic Frameworks for Removal of Iodine Oxy-Anion
#100Systems for removing perchlorate from water
#101Titania-based treatment solution and method of promoting precipitation and removal of heavy metals from an aqueous source
#102Composite aggregate particles, adsorbent using same, molded body and water purifier
#103System and method of treating waste water
#104METHODS FOR REMOVING IODATE FROM AQUEOUS SOLUTIONS
#105Filter life determination
#106Method for biologically treating ammonium perchlorate with pooling of the microfiltration
#107Universal water fountain filter head
#108Mobile washing and detailing systems
#109System for the removal of volatile products resulting from the disinfection of water in a swimming pool
#110Copper and nitrogen treated sorbent and method for making same
#111Copper, iron, and nitrogen treated sorbent and method for making same
#112Ultraviolet lamp
#113Incinerator system for on-site completion fluid removal and methods of using the same
#114WATER PROVIDING STATION
#115Remote-operated flushing system
#116Ballast water treatment and neutralization
#117DESALINATION SYSTEM BASED ON THE FORMATION OF DROPLETS
#118Process and installation for purification of washing waters of chemical plants
#119Methods for producing ultrapure water that generates increased cellular permeation
#120Filter for water-purification device and water-purification device including the same
#121Gamma irradiation of ion exchange resins to remove or trap halogenated impurities
#122Denitrification of water using bacteria
#123Mineral recovery enhanced desalination (MRED) process for desalination and recovery of commodity minerals
#124METHOD AND DEVICE FOR REMOVING CHLORIDE ION IN DESULFURIZED WASTEWATER BY ELECTROCHEMICAL COUPLING
#125Use of percarboxylic acids for scale prevention in treatment systems
#126Electrodialysis processes using an organic solvent for separating dissolved species
#127Method for removing a contaminant from wastewater from an industrial plant and a system for performing such method
#128Equipment for manufacturing carbon block filter and method for manufacturing carbon block filter
#129Catalyst for contaminant reduction and methods of use thereof
#130Multilayered electrolyte compositions and methods for their preparation and use
#131Methods of treating water to remove contaminants and water treatment plants for the practice thereof
#132Method for recovering n from a liquid waste stream
#133Photoactive separation of solutes
#134System and method for treating high-salt high-organic wastewater and recovering energy
#135Reverse osmosis membrane and method for producing reverse osmosis membrane
#136Water treatment systems, devices, and methods for fluid preparation
#137Desalination systems and methods
#138Bacterial consortium for reducing perchlorate and/or nitrate and the process thereof
#139Water treatment device
#140Microorganism preparation feeding method, microorganism preparation automatic feeding apparatus, and wastewater processing system
#141Technology of iodine extracting from formation and associated water of oil and gas fields
#142Filtration media for removing chloramine, chlorine and ammonia, and method of making the same
#143Humic and fulvic mineral extraction method and beverage for human consumption
#144System for the purification and physical-chemical adjustment of water and use of the water obtained
#145Dual-Channel Double-Electrode Cache Device for Continous Deionization of High Salinity Waters
#146METHOD AND DEVICE FOR CONTINUOUS SALT EXTRACTION FROM BRINE
#147Method and system for purifying contaminated water
#148Mineral Supplement Including Microbes to Promote Growth in Agriculture
#149FILTER FOR WATER PURIFIER AND WATER PURIFIER INCLUDING THE SAME
#150Apparatus and method for treating waste water containing ammonium salts
#151Method and device for removing chloride ion in desulfurized wastewater by electrochemical coupling
#152Apparatus and method for treating waste water containing ammonium salts
#153CHLORAMINE AND CHLORINE REMOVAL MATERIAL AND METHODS FOR MAKING THE SAME
#154Adsorption filter
#155Water bottle with a filter structure and a method therefor
#156Treatment of saline water for agricultural and potable use
#157DEVICES AND METHODS FOR THE REMEDIATION OF GROUNDWATER
#158SELECTIVE BROMIDE ION REMOVAL AND RECOVERY BY ELECTROCHEMICAL DESALINATION
#159Sulfonated poly(arylene ether) membranes with high monovalent salt rejection even in the presence of mixed salt feeds that contain multivalent salts
#160Saline glycerine wastewater treatment system and technology
#161Electrodialysis systems with decreased concentration gradients at high recovery rates
#162Purification filter element and water purification cup
#163Systems for removing perchlorate from water
#164Decontaminant, carbon/polymer composite, decontamination sheet member and filter medium
#165Catalytic fast pyrolysis process with impurity removal
#166FILTER FOR REMOVING CHLORINE BY USING VITAMIN C
#167Precise fabrication of activated-hydrophilic-hydrophobic MXenes-based multidimensional nanosystems for efficient and prompt water purification from petroleum wastes and desalination process under ambient conditions
#168Systems and methods for removing volatile compounds from water-storage tanks
#169Apparatus and method for dechlorination of discharge water
#170Water treatment apparatus
#171Packing element for heat and mass transfer
#172Water purification apparatus and methods for cleaning the water purification apparatus
#173Conversion materials for electrochemical removal of chloride-containing salts from water
#174Water purification apparatus and a method for controlling at least one fluid property in a water purification apparatus
#175Electrochemical desalination system with coupled electricity storage
#176FILTRATION MEDIUM COMPRISING NITROGEN AND SULFUR
#177Production of ultra-high-density brines using transiently-operated desalination systems
#178Gravity-flow filter assembly
#179Container for filter-as-you-pour system
#180Humic and fulvic black water based beverage for human consumption
#181System and method for treating contaminated water
#182SYSTEMS AND METHODS FOR WATER RECLAMATION
#183Water filtration system
#184WASTEWATER EVAPORATION, TREATMENT OR RECOVERY SYSTEM
#185DEVICES AND METHODS FOR WATER FILTRATION
#186Systems and methods for photothermal material
#187Faradic porosity cell
#188Method for reducing monovalent ions in concentrate of nanofiltration system and the nanofiltration system
#189Humic and fulvic mineral extraction method and beverage for human consumption
#190Mixed aluminum (III) and iron (II) salt solution for enhancing the hybrid zero-valent iron media system reactivity for treating metal-contaminated wastewater
#191Enhanced process for selective salt recovery from wastewater, waste salts, and brines
#192Method for flexibly controlling the use of hydrochloric acid from chemical production
#193Method and arrangement for recovery of salt
#194Method and device for the continuous neutralization of hydrochloric acid
#195Porous carbon material, method for producing same and use of same
#196Titania-based treatment solution and method of promoting precipitation and removal of heavy metals from an aqueous source
#197Catalytic fast pyrolysis process with impurity removal
#198Electrolytic cells and water treatment systems containing the same
#199ULTRAPURE WATER PRODUCTION METHOD AND ULTRAPURE WATER PRODUCTION SYSTEM
#200Water filtration apparatus with top-loading filter cartridge housing
#201USE OF ENCAPSULATED SUBSTRATES TO CONTROL RELAEASE RATES OF ZERO VALENT METALS
#202Well wastewater treatment
#203Chemical sorbent oxidation method and sorbents made therefrom
#204Process for the removal of iron and phosphate ions from a chlorinated hydrocarbon waste stream
#205Ion exchange resins selective for the complexation of univalent anions in aqueous solutions
#206UV-LED liquid monitoring and treatment apparatus and method
#207Filtration media for removing chloramine, chlorine, and ammonia, and method of making the same
#208Water filter assembly
#209Catalyst for catalytic oxidation treatment of organic wastewater, preparation method thereof, and application thereof
#210Reverse osmosis system with fluidized bed crystallizer
#211Method and apparatus for reservoir free and ventless water filtering
#212Drainless reverse osmosis water purification system
#213Fouling resistant membrane spacers
#214On-demand system for drawing and purifying well water
#215CARBON BLOCK FILTER FOR REMOVAL OF CESIUM AND METHOD OF MANUFACTURING SAME
#216BIOCONVERSION PROCESSES AND APPARATUS
#217Apparatus and method for treating waste water containing ammonium salts
#218Corrosion-resistant, reactive adsorbent for treatment of contaminated water, methods for producing same and use thereof
#219Oil and gas well produced saltwater treatment system
#220Compact water purification unit
#221Electrochemical desalination system with coupled electricity storage
#222Method and apparatus for treating contaminated fluid medium
#223Porous membranes comprising nanosheets and fabrication thereof
#224OCEAN DESALINATION PLANT
#225Ultrathin, conductive and fouling-resistant zwitterionic polymer films
#226Production of ultra-high-density brines using transiently-operated desalination systems
#227Chemical injection control system and method for controlling chloramines
#228Electrolytic reduction module and water purification device
#229Dechlorination Compositions, Compressed Solids Formed Therefrom, and Methods of Preparing the Same
#230Method for purifying water
#231Water filter system
#232Method for making a polygraphene membrane for water desalination
#233Universal water fountain filter head
#234Silver-impregnated two-dimensional structures for bromide removal
#235Method for crystallising clathrates hydrates, and method for purifying an aqueous liquid using the clathrates hydrates thus crystallised
#236Apparatus and method for treating waste water containing ammonium salts
#237Wastewater detoxification method and system
#238Contaminants removal with simultaneous desalination using carbon dioxide regenerated hybrid ion exchanger nanomaterials
#239Filter housing for filter as you pour filtration
#240Gamma irradiation of ion exchange resins to remove or trap halogenated impurities
#241NON-METAL-CONTAINING OXYANION REMOVAL FROM WATERS USING RARE EARTHS
#242Water treatment and delivery system for dialysis units
#243Chloramine and chlorine removal material and methods for making the same
#244ANAEROBIC SUSPENDED GROWTH TREATMENT OF CONTAMINATED WATER
#245Method and Apparatus for Electrochemical Bromide Removal
#246Filter housing for filter as you pour filtration
#247Water treatment systems, devices, and methods for fluid preparation
#248FLUID TREATMENT APPARATUS AND PROCESSES
#249Osmotic distillation process for concentrating a liquid containing sodium chloride
#250Systems and methods for removing volatile compounds from water-storage tanks
#251Apparatus and method for potable water extraction from saline aquifers
#252Method of Acid Manufacturing Using Acid cation resins for Recycling Salt and/or Salt Products from Wastes and/or Waste Waters
#253Method for eliminating radioactive iodine and hydrophilic resin for eliminating radioactive iodine
#254Method and system for treating brine waste water
#255Recyclable porous desalination material
#256System and method for treating contaminated water
#257Metal-organic frameworks for adsorption of liquid phase compounds
#258BATH SHOWER WITH DISPOSABLE FILTRATION UNIT
#259Composite filter cartridge
#260IODIDE REMOVAL FROM BRINE USING ION RETARDATION RESINS
#261METHOD FOR WATER PURIFICATION BY DIRECT OSMOSIS AND CRYSTALLISATION OF CLATHRATES HYDRATES
#262High-performance anion exchange membranes and methods of making same
#263Methods of removing perchlorate from water and vessels and systems for practicing the same
#264Conditioning of aquarium water
#265Two-layer nanofiltration membranes
#266Method for preparing a polygraphene membrane
#267Enhanced process for selective salt recovery from wastewater, waste salts, and brines
#268Chemical free and energy efficient desalination system
#269EUTECTIC FREEZE CRYSTALLIZATION SPRAY CHAMBER
#270Method for recycling oilfield and other wastewater
#271Hydromagnetic desalination cell with rare earth magnets
#272System for removing bromide from a wastewater stream
#273Filtration system for pet water fountain
#274Humidification-dehumidification systems and methods at low top brine temperatures
#275MULTILAYER SEMIPERMEABLE MEMBRANE
#276Composition with a time release material for removing halogenated hydrocarbons from contaminated environments
#277Multi-stage reverse osmosis systems and methods
#278Anode for electrolytic evolution of chlorine
#279Process and device for removing iodine using gold particles
#280GRAPHENE PLATELET-BASED POLYMERS AND USES THEREOF
#281Separation membrane, separation membrane element and separation membrane module
#282LIQUID PURIFICATION USING MAGNETIC NANOPARTICLES
#283High temperature layered mixed-metal oxide materials with enhanced stability
#284Stacked hydromagnetic desalination cell
#285Functionalized beta-sheet peptide stabilized membrane proteins, constructs comprising same, and methods of forming and using same
#286Bromide removal from aqueous solutions
#287Electrolyzed water-manufacturing apparatus and electrolyzed water-manufacturing method using same
#288Water purification
#289Sea water reverse osmosis system to reduce concentrate volume prior to disposal
#290Production of ultra-high-density brines using transiently-operated desalination systems
#291Hydromagnetic desalination cell, brine desalination system, and method of desalinating brine water using the desalination cell
#292Water treatment system tank and method of assembly
#293Filter system
#294Marine aquarium water purification and salinity control apparatus and method
#295Subterranean well production saltwater evaporation station with saltwater recycle
#296Method for recycling ammonia from low-concentration ammonium chloride wastewater
#297Purification of NaCl brine containing iodine
#298Water Treatment System for Preserving Downstream Components
#299Denitrification of saline industrial waste water
#300Selective separation process