86664 ⎘
Use of specific compounds during water treatment
Sub-classes:Methods and Systems of Nitrate Removal in Aqueous Systems for Improved PFAS Destruction
#2Systems and Methods for Water Treatment Using Ion Exchange and Water Softening Techniques
#3USE OF POLYCARBOXYLATED-BETA-AMINO ALCOHOLS FOR DISSOLUTION OF INORGANIC SALTS
#4TREATMENT METHOD FOR FULL RESOURCE RECOVERY FROM SLUDGE IN MUNICIPAL WASTEWATER TREATMENT PLANTS
#5METHOD AND SYSTEM OF REMOVING ENVIRONMENTAL CONTAMINANTS FROM WATER
#6System and Method for Producing and Purifying Alkalinity for Addition to a Body of Water
#7TREATMENT METHOD FOR FLUORINE- AND ALUMINUM-CONTAINING WATER
#8METHODS OF PRODUCTION AND USE OF RARE EARTH ENHANCED COAGULANTS
#9METHODS FOR MONITORING BIOFOULING IN CLOSED WATER SYSTEMS
#10USE OF MEDIUM CHAIN PERACIDS FOR BIOFILM INHIBITION IN INDUSTRIAL RECIRCULATING WATER SYSTEMS
#11METHOD FOR TREATING POLLUTED ACIDIC WASTEWATER FROM SMELTING WITH ACTIVATED PYRITE CONCENTRATE
#12SYSTEMS AND METHODS OF REMOVING PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) WITH CALCIUM OXIDE
#13A METHOD FOR TREATING AQUEOUS EFFLUENTS WITH ORGANIC CONTENT, PARTICULARLY OIL MILL EFFLUENTS
#14METHOD AND APPARATUS FOR PROCESSING LIQUID WASTE STREAMS
#15CHEMICAL COMPOSITION FOR INCREASING DENSITY OF LIQUIDS
#16METHODS AND SYSTEMS OF NITRATE REMOVAL IN AQUEOUS SYSTEMS FOR IMPROVED PFAS DESTRUCTION
#17ADVANCED DEFLUORINATION AGENT AND METHOD FOR REMOVING FLUORIDE IONS IN FLUORIDE-CONTAINING WASTEWATER
#18TWO-STAGE SYSTEM AND METHOD FOR TREATING FLUORIDE-CONTAINING WASTEWATER
#19MEDIA MIXTURE FOR WATER TREATMENT
#20AMMONIA AND NUTRIENT ION RECOVERY FROM MANURE WASTEWATER AND ELECTROSYNTHESIS OF VALUE-ADDED CHEMICALS USING ION SELECTIVE REDOX MATERIAL
#21METHOD FOR REDUCING A CONTENT OF FORMALDEHYDE IN AN AQUEOUS MEDIUM
#22ANTI-FOULING DISPERSANT COMPOSITION AND METHOD OF USE
#23METHODS OF TREATING WATER TO REMOVE CONTAMINANTS AND WATER TREATMENT PLANTS FOR THE PRACTICE THEREOF
#24Method for in situ regeneration of an adsorbent medium
#25Production of H2S For Efficient Metal Removal From Effluents
#26WATER TREATMENT SYSTEM, WATER TREATMENT METHOD, AND AMINE SOLUTION
#27MATERIALS AND METHODS FOR IODINE CAPTURE
#28DRY POWDER MIXTURE FOR TOTAL PHOSPHORUS REMOVAL WITHIN WATER AND WASTEWATER TREATMENT
#29PRODUCED WATER ANTIFOULANT COMPOSITIONS AND METHODS
#30SYSTEM AND METHOD FOR REDOX POLYMER ELECTRODIALYSIS
#31METHOD OF SULFATE REMOVAL FROM SEAWATER USING HIGH SALINITY PRODUCED WATER
#32REMOVAL OF SULFATE FROM SEAWATER
#33Model predictive control system and method using neural network to control dissolved oxygen and PH in seawater
#34HIGH SALINITY WATER PURIFICATION PROCESSES AND SYSTEMS UTILIZING PERVAPORIZATION
#35Method to treat nano-filtration membrane retentate for reuse in fracturing and drilling applications
#36PLANT GROWTH PROMOTING SYSTEM RADIATING QUANTUM ENERGY
#37Synthesis method of indole derivative capable of efficiently degrading perfluorinated compound (PFC)
#38Calcium and/or Magnesium Additive for Membrane and Fouling Control and System and Process for Membrane Fouling Control Using the Additive
#39Buffer-free process cycle for COsequestration and carbonate production from brine waste streams with high salinity
#40Water salinizer
#41METHOD AND SYSTEM OF REMOVING ENVIRONMENTAL CONTAMINANTS FROM WATER
#42METHODS AND COMPOSITIONS FOR REMEDIATING CYANURIC ACID IN AQUEOUS LIQUIDS
#43Crude oil sludge treatment agent, crude oil sludge treatment method and crude oil sludge treatment agent kit
#44Systems and methods of removing per- and polyfluoroalkyl substances (PFAS) with calcium oxide
#45Use of multiple charged ionic compounds derived from polyamines for waste water clarification
#46METHODS FOR MONITORING BIOFOULING IN CLOSED WATER SYSTEMS
#47BURNT AND GRANULATED CLAY AND METHOD FOR MANUFACTURING SAME
#48METHOD FOR THE TREATMENT OF A POROUS SUBSTRATE
#49METHOD OF PRODUCING PERMANENTLY STRUCTURED WATER
#50Production of H2S for efficient metal removal from effluents
#51Chemical injection and control system and method for controlling chloramines
#52Anti-fouling dispersant composition and method of use
#53Water treatment method and water treatment device
#54Methods of treating water to remove contaminants and water treatment plants for the practice thereof
#55Method for the desalination of seawater using solar energy
#56Ionic liquid and forward osmosis process employing the same
#57BUFFER-FREE PROCESS CYCLE FOR CO2 SEQUESTRATION AND CARBONATE PRODUCTION FROM BRINE WASTE STREAMS WITH HIGH SALINITY
#58Method and system for abating the presence of a selected chemical substance in wastewater flowing in a wastewater channel system
#59Method of producing metal nanoparticle-loaded biopolymer microgels
#60Zero liquid discharge eutectic freeze desalination with intermediate cold liquid
#61Whey preacid treatment of wastewater with high calcium concentration to promote anaerobic digestion and delay calcification
#62Method and assembly for recovering magnesium ammonium phosphate
#63ION REMOVAL SYSTEM
#64Water separation from particulate materials
#65Removing nitrate from water
#66FILTER AND FILTER MEDIA FOR REMOVING ORGANIC ACID FROM WATER
#67Chemical injection and control system and method for controlling chloramines
#68Eco-friendly water filtration apparatus
#69WATER IONIZATION SYSTEM AND METHOD
#70Synthetic acid and associated methods
#71Purification filter element and water purification cup
#72ADSORBENT FOR ANAEROBIC DIGESTION PROCESSES
#73Use of multiple charged ionic compounds derived from poly amines for waste water clarification
#74Buffer-free process cycle for CO2 sequestration and carbonate production from brine waste streams with high salinity
#75Hydrates for water desalination using iso-butane additive
#76Synthetic acid and associated methods
#77Antifoam formulations for the thermal desalination process of water
#78Process for removing silica from produced water and other wastewater streams
#79Additive-amplified microwave pretreatment of wastewater sludge
#80Desalination processes and fertilizer production methods
#81Selective scaling in desalination water treatment systems and associated methods
#82Closed-loop bioregenerative water purification system for the international space station (ISS) and for sustainable mars exploration
#83Multi-branched cationic phosphonium salt, forward osmosis extract employing the same and forward osmosis seawater desalination process
#84Removing nitrate from water
#85ELECTROLYZED WATER PRODUCTION DEVICE, ELECTROLYZED WATER PRODUCTION METHOD, AND ELECTROLYTIC BATH
#86REMOVAL OF BIOLOGICAL CONTAMINANTS FROM AQUEOUS STREAMS WITH CERIUM (IV) OXIDE COMPOSITIONS
#87Synthetic acid and associated methods
#88Removing nitrate from water
#89INORGANIC PARTICLE POLYMER HYBRIDS AND USES THEREOF
#90SYSTEM FOR DYNAMIC FLUIDIZED LOADING OF A LIGAND UPON CARBON MEDIA AND METHODS ASSOCIATED THEREWITH
#91Shigatoxin-producing F18 type bacteriophage esc-COP-1 and use thereof for inhibiting proliferation of shigatoxin-producing F18 type
#92Synthetic acid and associated methods
#93Enteroinvasive bacteriophage Esc-COP-4 and use thereof for inhibiting proliferation of enteroinvasive
#94Water ionization system and method
#95Production of highly ionized alkaline water using a combination of reducing metals and reductive minerals
#96Water desalination system and method for fast cooling saline water using turbines
#97Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use
#98Process for extracting a surfactant using a boronic acid modified material
#99Hydrophilic-oleophobic copolymer composition and uses thereof
#100Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use
#101Methods of conditioning membranes
#102Activating agent for treatment of radioactive wastewater and method using the same for radioactive wastewater treatment
#103Chemical injection and control system and method for controlling chloramines
#104Bimetallic catalyst for high nitrate nitrogen reduction and selectivity and manufacturing methods thereof
#105Gravity recovery system and method for recovery of heavy metals from sands and gravels
#106In situ alkaline hydrolysis of subsurface contaminants using gaseous reactants
#107Appliances for the treatment of water
#108Synthetic acid and associated methods
#109Mineral composition for generating small water clusters, a small water cluster generating device and a seawater desalination equipment using the same, and a small water cluster generating method
#110Detection and recovery of chemical elements from fluids with tectrabrachion
#111Method for treatment of a wastewater stream containing dissolved compounds or ions
#112Selective scaling in desalination water treatment systems and associated methods
#113Selective scaling in desalination water treatment systems and associated methods
#114Treatment of Aqueous Systems
#115Process for the reduction in microbial activity in protein product water processing tanks for increased tank water utility and conservation
#116METHODS FOR TREATING A FLUID CONTAMINATED WITH BACTERIA
#117Multivalent polymers for clay aggregation
#118Synthetic acid and associated methods
#119Compositions and methods for preparing copper-containing paper and uses thereof
#120Dechlorination method and solution
#121Sulfide scavengers, methods for making and methods for using
#122Protein scaffolds for selective enrichment of metal ions
#123ELECTROLYZED WATER PRODUCTION DEVICE, ELECTROLYZED WATER PRODUCTION METHOD, AND ELECTROLYTIC BATH
#124DISPENSERS
#125Use of celluloses in sludge dewatering, and sludge products thereof
#126Selective extraction of anions from solution
#127Hydrophilic-oleophobic copolymer composition and uses thereof
#128TITANIUM-IMPREGNATED CARBON NANOTUBES FOR SELENIUM REMOVAL
#129Method and apparatus for removing organic substances, nitrogen and phosphorus from highly concentrated organic waste water
#130ACTIVATED SOLUTIONS FOR WATER TREATMENT
#131SYNERGISTIC SILICA SCALE CONTROL
#132Hydrogel-based decontamination of aqueous samples containing nanoparticles
#133Method to treat flushing liquor systems in coke plants
#134Process for the reduction in microbial activity in protein product water processing tanks for increased tank water utility and conservation
#135Method of tracing chemical quantities using encapsulated fluorescent dyes
#136Process for treating with a chemical compound a body of water used in aquaculture
#137Stable salt-free polyaluminum chlorosulfates
#138HYPERBRANCHED POLYMERS
#139Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use
#140WASTEWATER TREATMENT METHOD
#141METHOD AND APPARATUS FOR DISINFECTING SEWAGE SLUDGE
#142Utilization of iron salts to stabilize and/or disinfect biosolids
#143Corrosion control composition for water treatment process
#144Filtration medium comprising a metal sulfide
#145Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use
#146Delamination of borosilicate layered zeolite
#147Phenolic coatings and methods of making and using same
#148Process and composition for the removal of hydrogen sulfide from industrial process fluids
#149Phenolic coatings and methods of making and using same
#150Synthetic acid and associated methods
#151Sulfide scavengers, methods for making and methods for using
#152Redox wastewater biological nutrient removal treatment method
#153Composition for treatment of ballast water
#154Process for treating with a chemical compound a body of water used in aquaculture
#155METHOD FOR INHIBITION OF BROMATE FORMATION IN OZONATION OF WATER
#156Method for treating a medium by saturating it with useful substances emitted by plants and a device for carrying out this method
#157DEVICE FOR TREATING HYDROGEN PEROXIDE WATER
#158Process for the reduction in microbial activity in protein product chilled water cooling tanks for increased tank water utility and conservation
#159Device for the separation of mercury from caustic soda in chlor-alkali plants
#160Pool cleaner with integral chlorine generator
#161Device for scale prevention in water systems incorporating magnetic field exposure and method
#162Stabilized electromagnetic base liquid, formation thereof and application to high-salt wastewater treatment
#163Method of reducing an organic pollutant in contaminated water
#164Method for treatment of a wastewater stream containing dissolved compounds or ions
#165Water separation from particulate materials
#166Selective scaling in desalination water treatment systems and associated methods
#167Method and apparatus for treating shale gas waste water
#168Combination unit for managing fluid