86460 ⎘
Nature of the contaminant Inorganic compounds
Sub-classes:LITHIUM PURIFICATION AND CONVERSION
#2SUSTAINABLE DESALINATION PLANT AND SUSTAINABLE METHOD FOR THE DESALINATION OF WATER
#3SYSTEM AND METHOD FOR ION REMOVAL FROM WATER USING MAGNETIC PARTICLES
#4SYSTEMS AND METHODS FOR COLLECTING MARINE AND FRESHWATER DEBRIS USING DRONES
#5ORGANIC WASTEWATER TREATMENT APPARATUS AND ORGANIC WASTEWATER TREATMENT METHOD
#6LOW SHEAR ION EXCHANGE SYSTEM FOR ENHANCING SELECTIVITY AND EFFICIENCY
#7METHOD FOR TREATING AN AMMONICAL COPPER ETCHING PCB WASTEWATER
#8THERMAL DEGASIFICATION SYSTEM, THERMAL DEGASIFICATION METHOD, AND SYNGAS COOLING APPARATUS
#9EXTRACTION OF CARBON DIOXIDE FROM WATER
#10FLOATING SUBSTRATES INCLUDING CARBONACEOUS COATINGS FOR OFFSHORE CULTIVATION OF TARGET PRODUCTS AND METHODS OF MAKING AND USING THE SAME
#11WATER TREATMENT APPARATUS AND METHOD FOR CONTROLLING THE SAME
#12SYSTEM FOR DESALINATING WATER WITH VACUUM MEMBRANE DISTILLATION
#13SYSTEMS AND METHODS FOR ENHANCING OUTPUT OF SELF-MEDIATED SALTLESS WHOLE HOME WATER TREATMENT SYSTEMS
#14CARBON DIOXIDE EXTRACTION
#15DESALINATION AND CRYSTALLIZATION SYSTEM OPERATING WITHOUT BRINE
#16MOBILE WATER FILTRATION SYSTEM
#17TOOLS & METHODS FOR PORTABLE NEAR WELLHEAD DIRECT CO2 CONVERSION INTO METHANOL USING LASER REDUCTION IN LIQUIDS (LRL) METHOD
#18METHOD FOR RECYCLING SULFURIC ACID
#19FUSION PROTEINS, RECOMBINANT BACTERIA, AND METHODS FOR USING RECOMBINANT BACTERIA
#20SYSTEMS AND METHODS FOR MEASURING COMPOSITION OF WATER
#21System and Method for Producing and Purifying Alkalinity for Addition to a Body of Water
#22RECOVERY AND REUTILIZATION OF WATER DURING BATTERY RECYCLING
#23AERATOR AND CARBONDIOXIDE SEPARATOR
#24SILICATE ION REMOVAL DEVICE, SILICATE ION REMOVAL SYSTEM, AND SILICATE ION REMOVAL METHOD
#25SPINEL SORBENT COMPOUND
#26METAL CATION REMOVAL FROM LIQUID STREAMS USING CAPTURED CARBON DIOXIDE
#27TREATED GEOTHERMAL BRINE COMPOSITIONS WITH REDUCED CONCENTRATIONS OF SILICA, IRON AND MANGANESE
#28HYDROGEN PEROXIDE REMOVAL SYSTEM
#29SYSTEM AND METHOD FOR SOFTENING HIGH-SALINITY WATER VIA SELF-INDUCED CALCIUM BICARBONATE CRYSTALLIZATION IN FLUIDIZED BED
#30WATER TREATMENT APPARATUS, APPARATUS FOR PRODUCING ULTRAPURE WATER AND WATER TREATMENT METHOD
#31METHOD OF MAKING TiO2 NANOSHEETS USING AN AIR-GAP ASSISTED SOLVOTHERMAL PROCESS
#32SELECTIVE MEMBRANES FOR METAL RECOVERY AND METHOD OF USE
#33SELECTIVE ELECTROCHEMICAL CAPTURE AND RELEASE OF LITHIUM FROM SEAWATER
#34Extracting Carbon Dioxide from Seawater Using Substrate-Induced Nucleation
#35BICARBONATE REMOVAL FROM MONOETHYLENE GLYCOL-WATER STREAMS
#36FUNCTIONALIZED TRANSITION METAL DICHALCOGENIDES AND USES THEREOF FOR WATER DESALINATION
#37OCEAN-FRIENDLY SEAWATER DESALINATION METHOD
#38COMPOSITE SEMIPERMEABLE MEMBRANE AND METHOD FOR PRODUCING COMPOSITE SEMIPERMEABLE MEMBRANE
#39METHOD AND SYSTEM FOR FIXING CARBON DIOXIDE
#40ELECTROCHEMICAL ION EXTRACTION APPARATUS AND METHOD OF USE
#41METHOD FOR TREATING WASTE WATERS AND RESIDUE SLUDGE BY MEANS OF DECARBONATION IN A CHEMICAL INSTALLATION FOR NITRIDATION IN A MOLTEN SALT BATH
#42CO2 Sequestration Glass Composition, Products Comprising the Same, and Method for Producing Carbon-Negative Glass
#43METHODS OF PROCESSING BRINE COMPRISING LITHIUM
#44METHOD FOR REMOVING CARBON DIOXIDE
#45ANAEROBIC MICROORGANISM METABOLISM FOR CAPTURE OF DILUTE CARBON DIOXIDE AND CONVERSION TO REDUCED, INCLUDING SELF-SEPARATING, CARBON COMPOUNDS
#46ELECTRODIALYSIS PROCESS AND BIPOLAR MEMBRANE ELECTRODIALYSIS DEVICES FOR SILICA REMOVAL
#47Modular CO2 Sequestration Units and Systems, and Methods for Using the Same
#48WATER TREATMENT DEVICE AND WATER TREATMENT METHOD
#49CONTINUOUS IN-SITU THERAPEUTIC TREATMENT SYSTEM FOR FISH IN FRESHWATER, FROM SEAWATER
#50COMPOSITIONS AND METHODS FOR TREATING AND RECLAIMING PAINT FLUSH WASTE
#51ELECTROCHEMICAL CARBON REMOVAL FROM WATER VIA CARBON MINERALIZATION
#52LITHIUM RECOVERY SYSTEM FOR BLACK MASS
#53Materials and Methods for Recovering Minerals from Industrial Wastewater
#54METHOD FOR TREATING WASTE WATERS AND RESIDUE SLUDGE BY MEANS OF CARBONATION IN A CHEMICAL INSTALLATION FOR NITRIDATION IN A MOLTEN SALT BATH
#55Air Stripping Device
#56A DEVICE FOR IONIZATION OF A FLUID
#57WATER SOFTENING DEVICE AND WASHING MACHINE
#58WATER TREATMENT COMPOSITIONS AND METHODS OF USE
#59HYDROGEN TITANIUM OXIDE COMPOSTIONS AND METHODS FOR MAKING AND USING SAME
#60METHOD FOR PREPARING ADSORPTION UNIT FOR LITHIUM RECOVERY AND USE OF ADSORPTION UNIT
#61Harnessing Metal Ions from Brines
#62HIGH SALINITY PRODUCED WATER DESALINATION
#63METHOD FOR LITHIUM SORPTION EXTRACTION FROM LITHIUM-CONTAINING BRINES
#64MODULAR EXTRACTION APPARATUS
#65LITHIUM RECOVERY FROM BRINE
#66REMOVING BIVALENT IONS FROM PRODUCED WATER
#67LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES
#68METHOD FOR NON-WASTE PURIFICATION OF A FILTRATE OF SOLID HOUSEHOLD WASTES LANDFILLS AND INDUSTRIAL SEWAGES
#69Preparation Method for Functional Material for Extracting Lithium from Aluminum Salt
#70HIGH LOAD NANOPARTICLE MICROPOROUS FILTER FOR CATION REMOVAL AND/OR RECOVERY
#71THERMAL DRIVEN WATER DESALINATION SYSTEM USING FORWARD OSMOSIS
#72CONTINUOUS PREPARATION METHOD OF COMPOSITE PARTICLES FOR CAPTURING CARBON DIOXIDE
#73SYSTEM FOR PREVENTING SCALING, REMOVING HYDROGEN PEROXIDE RESIDUES AND RECYCLING WATER IN ASEPTIC FILLING SYSTEMS OF LAMINATED CARTON CONTAINERS
#74PREVENTION OF SCALE FORMATION AND CORROSION UTILIZING BLENDED MEDIA IN CONTAINED FLUIDIZED BEDS
#75CONTAINER AND PURIFICATION APPARATUS
#76High-Efficiency Degassing Polyolefin Hollow Fiber Membrane and Preparation Therefor and Use Thereof
#77CALCITE SCALE INHIBITORS FOR STRESSED PROCESS CONDITIONS
#78METHOD AND SYSTEM FOR ELECTROCHEMICAL-BASED CARBON CAPTURE AND SEQUESTRATION/VALORIZATION
#79SEPARATING IONS IN WATER USING PLASTIC ICE VII
#80LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES
#81LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES
#82DEVICE AND METHOD FOR RECOVERING LITHIUM FROM LITHIUM-CONTAINING MOTHER LIQUOR IN THE PROCESS OF PREPARING LITHIUM CARBONATE
#83ION EXCHANGE DEVICES FOR LITHIUM EXTRACTION
#84ELECTROCHEMICAL CELL DEIONIZATION SYSTEM
#85Carbon Capture Using Electrochemically-Produced Acid and Base
#86Disease control method for recirculating aquaculture of plectropomus leopardus broodstock
#87ADSORBENT AND METHOD FOR MANUFACTURING ADSORBENT
#88System and Method for Environmental Management of Carbon Dioxide in Water Systems
#89METHOD OF RECYCLING SILICON WASTEWATER AND METHOD OF MANUFACTURING SEMICONDUCTOR BY USING THE SAME
#90SYSTEMS AND METHODS FOR SEPARATION OF RARE EARTH ELEMENTS USING AIR FLOTATION
#91CARBON-REMOVING SAND AND METHOD AND PROCESS FOR DESIGN, MANUFACTURE, AND UTILIZATION OF THE SAME
#92APPARATUS AND PROCESS TO CONTROL PROVIDING PURIFIED WATER FOR HYDROGEN PRODUCTION
#93APPARATUS AND PROCESS TO CONTROL PROVIDING OF ELECTROLYZER WATER FOR HYDROGEN PRODUCTION
#94DEVICES, SYSTEMS, AND METHODS TO FACILITATE CRITICAL METAL EXTRACTION FROM WATER
#95THERMAL POWER PLANT SEAWATER DESALINATION AND LITHIUM EXTRACTION SYSTEM AND METHOD
#96SALT RECOVERY SOLUTION AND PROCESSES OF USE THEREOF
#97BIOREACTOR AND CARBON DIOXIDE RECYCLING SYSTEM
#98DEVICE AND METHOD FOR RECYCLING SULFURIC ACID
#99ULTRAPURE WATER PRODUCTION SYSTEM, SEMICONDUCTOR PROCESSING SYSTEM INCLUDING THE SAME, AND SEMICONDUCTOR FABRICATION METHOD USING THE SAME
#100DESALINATION METHOD OF ION MICRO-NANO SIEVING FOR AGRICULTURAL WATER
#101LITHIUM PURIFICATION AND CONVERSION
#102METHOD FOR PREPARING LITHIUM EXTRACTION ABSORBENT AND ITS APPLICATION
#103ELECTROCHEMICAL CONVERSION TO CARBONATE-CONTAINING COMPOUNDS AND RELATED METHODS
#104METHOD OF PROCESSING HYDRO-MINERAL LITHIUM-CONTAINING FEEDSTOCK
#105PROCESS OF REMOVING ALUMINUM WASTE IN WASTEWATER
#106TREATED GEOTHERMAL BRINE COMPOSITIONS WITH REDUCED CONCENTRATION OF SILICA, IRON AND LITHIUM
#107SYSTEM AND METHOD OF REDUCING OXIDANTS IN A CHEMICAL STREAM
#108SELECTIVE PRECIPITATION OF SOLUTES FROM AQUEOUS SOLUTIONS AND RELATED SYSTEMS
#109FILTRATION DEVICE FOR A WATER-CONDUCTING HOUSEHOLD APPLIANCE
#110CLEAN WATER EXTRACTION AND PURIFICATION SYSTEM AND METHOD
#111PARTICLE MEASURING APPARATUS, ULTRAPURE WATER PRODUCTION APPARATUS HAVING THE SAME, AND PARTICLE MEASURING METHOD
#112Enhanced flocculation of intractable slurries using silicate ions
#113PURE WATER PRODUCTION APPARATUS AND PURE WATER PRODUCTION METHOD
#114WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS
#115PROCESS FOR PRODUCING GEOTHERMAL POWER, SELECTIVE REMOVAL OF SILICA AND IRON FROM BRINES, AND IMPROVED INJECTIVITY OF TREATED BRINES
#116FUSION PROTEINS, RECOMBINANT BACTERIA, AND METHODS FOR USING RECOMBINANT BACTERIA
#117ELECTROCHEMICAL METHOD THAT FACILITATES THE RECOVERY OF CARBON DIOXIDE FROM ALKALINE WATER BY THE ACIDIFICATION OF SUCH WATER SOURCES ALONG WITH THE CONTINUOUS HYDROGEN GAS PRODUCTION
#118METHODS AND SYSTEM FOR ALKALIZING A BODY OF WATER AND REMOVING CARBON DIOXIDE, AND A DOSING STATION THEREFOR
#119ELECTROCHEMICAL HYDROGEN-LOOPING SYSTEM FOR LOW-COST CO2 CAPTURE FROM SEAWATER
#120PREPARATION METHOD FOR AND USE OF LITHIUM SILICATE-BASED ADSORBENT
#121CARBONATE PRODUCTION APPARATUS AND CARBONATE PRODUCTION METHOD
#122CARBON DIOXIDE CAPTURE COMPOSITE PARTICLES AND METHOD OF PRODUCING THE SAME
#123Carbon Capture Using Electrochemically-Produced Acid and Base
#124Modular extraction apparatus
#125HIGH-EFFICIENT MAGNESIUM ION REMOVAL SYSTEM FOR SALT LAKE BRINE BASED ON IN SITU ALKALI PRODUCTION USING BIPOLAR MEMBRANE ELECTROCHEMICAL PROCESS
#126SYSTEM FOR ACCELERATING DISSOLUTION OF MAFIC AND ULTRAMAFIC MATERIALS
#127LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES
#128Systems and Methods for Recovering Lithium from Brines Field
#129TREATMENT OF AQUEOUS SYSTEMS
#130METHOD AND SYSTEM FOR ACHIEVING HIGH CONCENTRATIONS AND RECOVERIES FROM MEMBRANE SYSTEMS USING INTERNAL PRESSURE BOOSTING PUMPS AND FLOW CONTROL
#131Systems and Methods for Bipolar Membranes
#132LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES
#133GALVANIC PROCESS FOR TREATING AQUEOUS COMPOSITIONS
#134Method and System for Processing a Fluid
#135WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS
#136METHOD FOR EXTRACTING SALTS AND TEMPERATURE-REGENERATED EXTRACTING COMPOSITION
#137Apparatus and method for biofilm management
#138GREEN AND BLUE HYDROGEN ALTERNATIVES TO PRODUCED WATER MANAGEMENT AND BENEFICIAL REUSE
#139Li recovery processes and onsite chemical production for Li recovery processes
#140Continuous Dewatering Recirculation System with Integral Coal Combustion Residual High Flow Plate Separator
#141ALUMINUM-BASED LITHIUM ION-SIEVE (LIS), AND PREPARATION METHOD AND USE THEREOF
#142METHODS FOR REMOVING POTASSIUM, RUBIDIUM, AND CESIUM, SELECTIVELY OR IN COMBINATION, FROM BRINES AND RESULTING COMPOSITIONS THEREOF
#143Li recovery processes and onsite chemical production for Li recovery processes
#144Decontamination of Environmental Water Sources Using Living Engineered Biofilm Materials
#145Model predictive control system and method using neural network to control dissolved oxygen and PH in seawater
#146Salt recovery solution and processes of use thereof
#147TREATMENT OF AQUEOUS SYSTEMS
#148TREATMENT OF AQUEOUS SYSTEMS
#149TREATMENT OF AQUEOUS SYSTEMS
#150Treatment device and method
#151Metal Chelating Functional Graphene Materials
#152Enhanced flocculation of intractable slurries using silicate ions
#153Systems and methods for recovering lithium from brines
#154Electrodialysis process and bipolar membrane electrodialysis devices for silica removal
#155Silica removal reagent for reverse osmosis membrane pretreatment
#156SELECTIVE LITHIUM EXTRACTION CHEMISTRY FOR GEOTHERMAL BRINE
#157Method for treating copper-containing waste etching solution
#158Desalination of salt waters by salt repellent technique
#159METHODS AND SYSTEMS FOR THE SEPARATION OF METAL IONS FROM AN AQUEOUS FEED
#160IMPROVED CHLORINE TOLERANCE OF CONTINUOUS ELECTRODEIONIZATION MODULES
#161Wastewater treatment equipment and treatment method thereof
#162METHODS AND SYSTEMS FOR PRODUCING ELEMENTAL SELENIUM DURING SELENATE REMOVAL FROM WATER
#163Media tank
#164Systems and Methods for Gas-Liquid Contactors for Rapid Carbon Capture
#165SYSTEM AND METHOD OF REDUCING OXIDANTS IN A CHEMICAL STREAM
#166Lithium purification and conversion
#167Treated geothermal brine compositions with reduced concentration of silica, iron and lithium
#168Direct Production Of Lithium Hydroxide From Brine By Electrochemical Flow Cells
#169Electrodialysis systems with decreased concentration gradients at high recovery rates
#170APPARATUS, SYSTEMS AND METHODS FOR MANAGEMENT OF RAW WATER AND EMISSIONS UTILIZING HEAT AND/OR PRESSURE ENERGY WITHIN COMBUSTION GAS SOURCES
#171REMOVAL OF AMINES FROM AQUEOUS STREAMS
#172Li recovery processes and onsite chemical production for Li recovery processes
#173Production of barium sulfate and fracturing fluid via mixing of produced water and seawater
#174METHOD FOR SEQUESTRATION OF CARBON DIOXIDE USING A BODY OF WATER AND A SUSPENDED PLATFORM THEREFOR
#175Li recovery processes and onsite chemical production for Li recovery processes
#176Li recovery processes and onsite chemical production for Li recovery processes
#177Li recovery processes and onsite chemical production for Li recovery processes
#178METHOD FOR PRODUCTION POLYHYDROXYBUTYRIC ACID RESIN
#179Method and apparatus for desalinating water
#180Ion exchange devices for lithium extraction
#181Capacitive deionization process
#182Method for Treating Water to Reduce the Dissolved Silica Content Thereof
#183TREATMENT OF AQUEOUS SYSTEMS
#184Down-hole selective ion removal water ionizer system for subsurface applications
#185Highway sponge-type composite side ditch carbon neutralization system and method thereof
#186LIQUID PURIFICATION MEMBRANE INCLUDING CARBONACEOUS MATERIALS AND METHODS OF FORMING THEM
#187Deaerator
#188TREATMENT OF PRODUCED WATER
#189Galvanic process for treating aqueous compositions
#190Method for treating production wastewater from the preparation of propylene oxide by co-oxidation
#191Electrochemical device for creation of pH gradients
#192Process for producing a binder
#193MICROORGANISMS FOR TREATMENT OF WASTE, WATER, OR SOIL OR FOR FEEDING TO ANIMALS
#194Methods and systems for processing dredge spoils
#195Hot air flow-circulation within a solar desalination system
#196Domestic sewage treatment system
#197Use of a Hydraulic Binder Containing Calcium Aluminate for the Production of a Construction Material
#198Method for the manufacture of hydraulic binders from water treatment residuals
#199A Method and Apparatus for Processing Water Treatment Residuals
#200ADSORBENT PARTICLES, METHOD FOR PRODUCING ADSORBENT PARTICLES, BASE MATERIAL PARTICLES, FILLING COLUMN AND METHOD FOR RECOVERING RARE EARTH ELEMENT
#201Modular extraction apparatus
#202Soft-sensor to measure pH of treated seawater
#203Synthetic Acid and Associated Methods
#204Nanostructured membrane filter system for rapid purification of water
#205Pure-water production device and pure-water production method
#206METAL ION RECOVERY DEVICE, METAL RECOVERY SYSTEM, AND METAL ION RECOVERY METHOD
#207Ion removal system
#208System and method of removing oil and toxic metals from petroleum produced water
#209ELECTRODIALYZER AND ELECTRODIALYSIS SYSTEM FOR CO2 CAPTURE FROM OCEAN WATER
#210WATER SOFTENING SYSTEM
#211TARGET SPECIES RECOVERY AND RELATED SYSTEMS AND METHODS
#212System for industrial and hydrocarbon wastewater treatment
#213Of solid household wastes landfills and industrial sewages
#214Treatment of water
#215Maintaining a steady microbial community in a combined anaerobic-aerobic apparatus
#216Li recovery processes and onsite chemical production for Li recovery processes
#217METHODS OF PREPARING DUAL-LAYER POLYVINYLIDENE FLUORIDE HOLLOW FIBER MEMBRANES AND USES THEREOF
#218SYSTEM FOR PREVENTING SCALING, REMOVING HYDROGEN PEROXIDE RESIDUES AND RECYCLING WATER IN ASEPTIC FILLING SYSTEMS OF LAMINATED CARTON CONTAINERS
#219Synthetic Acid and Associated Methods
#220Method for removing calcium ions from high concentration organic wastewater
#221Removal of ozone from process streams with ultraviolet radiation
#222Automatic descaling system
#223Water quality management method, ion adsorption device, information processing device and information processing system
#224SYSTEMS FOR WATER DECALCIFICATION
#225METHOD AND ARRANGEMENT FOR PROCESS WATER TREATMENT
#226Liquid crystallizer salting out solution
#227Installation and Method for Separating at Least One Ionic Species from a Solution Comprising at Least Said Ionic Species and Lithium
#228Processes for remediation of a contaminated material
#229Continuous dewatering recirculation system with integral coal combustion residual high flow plate separator
#230Catalysts for Fenton system containing metal oxide containing functional group on surface and Fenton system using the same
#231Use of percarboxylic acids for scale prevention in treatment systems
#232TREATMENT SYSTEM AND TREATMENT PROCESS FOR REMOVING HARDNESS, SILICON, AND TURBIDITY FROM WASTEWATER HAVING HIGH SALT CONCENTRATION
#233Integrated lithium extraction
#234Degassing system, a degassing tower, and a water system having the same
#235Hybrid polymer membrane
#236Acid grafted EO-PO copolymers as silica scale inhibitors
#237Inhibition of silica scale using a chelating agent blended with acid and alkylene oxide derived polymer dispersants
#238Ion removal device
#239Method for extracting salts and temperature-regenerated extracting composition
#240ELECTROCHEMICAL CELL ARRANGEMENT AND METHOD FOR SEPARATING IMPURITIES
#241Systems and Methods for Measuring Composition of Water
#242Fusion proteins, recombinant bacteria, and methods for using recombinant bacteria
#243READY-MIX CONCRETE PRODUCTION UTILIZING CARBON CAPTURE AND RELATED SYSTEMS
#244Systems and methods for the removal of minerals from conductive protonic fluids
#245Formed body based on magnesium oxide and calcium carbonate and method for its preparation
#246REMOVING METAL IONS WITH A MEMBRANE BASED ON ANIONIC POLYARYLENE ETHERSULFONE AND A CATIONIC POLYMER WITH AMINO GROUPS
#247SWRO and MCDI coupled seawater desalination device system with energy recovery
#248System and method for attached growth biological treatment and activated carbon treatment of a wastewater stream
#249Brine purification process
#250Treated geothermal brine compositions with reduced concentration of silica, iron and lithium
#251Enhanced flocculation of intractable slurries using silicate ions
#252Filter for removing silica from ultra pure water and method of use
#253Salt aerosol removal and irrigation water cooling system
#254Process for producing geothermal power, selective removal of silica and iron from brines, and improved injectivity of treated brines
#255Automatic rainwater collection system
#256Zero liquid discharge eutectic freeze desalination with intermediate cold liquid
#257Method for efficiently separating magnesium and lithium from salt lake brine and simultaneously preparing high-purity magnesium oxide and battery-grade lithium carbonate
#258Fluid processing in encapsulated porous structures
#259Metal recovery method using adsorbent
#260PROCESSES FOR PURIFYING POLYETHER POLYOLS
#261WATER TREATMENT PROCESS
#262Ion removing system
#263Ion removing system
#264Substrate processing apparatus, process fluid treating apparatus, and ozone decomposition method
#265Apparatus, systems and methods for management of raw water and emissions utilizing heat and/or pressure energy within combustion gas sources
#266System and method of reducing oxidants in a chemical stream
#267METHOD FOR THE OPTIMIZED SOFTENING OF AN ALKALINE INDUSTRIAL EFFLUENT UNDER CO2 PRESSURE
#268SELECTIVE REMOVAL OF SCALE-FORMING IONS FOR WATER SOFTENING
#269Water treatment device
#270WATER PROVISION APPARATUSES AND RELATED METHODS
#271WATER TREATMENT PROCESS
#272Method and apparatus for desalinating water
#273METHODS, SYSTEMS, AND COMPOSITIONS FOR DELIVERY OF NANOBUBBLES IN WATER TREATMENT SYSTEMS
#274Ion removing system
#275Method of production of a silica concentrate
#276Electrodialysis process and bipolar membrane electrodialysis devices for silica removal
#277Treated geothermal brine compositions with reduced concentrations of silica, iron and manganese
#278Deionized-water cooling for electrical equipment
#279Method for producing precursor of lithium adsorbent
#280Apparatus and method for filtering aqueous liquid
#281Apparatus and method for hydrogen production from an alkali metal and water
#282Compositions, articles, and methods for abatement of hydrocarbon, metals, and organic pollutants
#283Bioactive filter
#284SOFT-WATER SYSTEM
#285Fluorinated crown ethers and methods and systems for extraction of lithium using same
#286Use of Keplerate type polyoxymolybdates for decontaminating aquatic environments
#287Synthetic acid and associated methods
#288Electrodialysis systems with decreased concentration gradients at high recovery rates
#289Magnetic polymer adsorption material, preparation method therefor and application thereof
#290Medical device for constipation prevention, coprostasis removal and good bowel movement
#291Automatic descaling system
#292SALT RECOVERY SOLUTION AND PROCESSES OF USE THEREOF
#293Process for recovery of lithium from brine
#294Ion removal unit for water heater, and scale-free boiler, scale-free water heater, and portable ion remover including the same
#295Catalytic fast pyrolysis process with impurity removal
#296Thermoelectric power generation and mineral extraction from brines
#297Methods and systems for processing dredge spoils
#298System and method for treating hydrocarbon-containing feed streams
#299Method for operating a water electrolysis device
#300Fusion proteins, recombinant bacteria, and methods for using recombinant bacteria