86300 ⎘
Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
Air pollution control system and air pollution control method
#302Water treatment agent for removing pollutant by reinforcing potassium permanganate with intermediate manganes
#303Metal scavenging polymers and uses thereof
#304Calcium hypochlorite compositions comprising zinc salts and lime
#305Filter comprising a halogen release system and chitosan
#306Remediation system for transition metal ions and method for same
#307METHOD FOR TREATING ODORS
#308FLOCCULATING ALGICIDE COMPOSITION
#309Water desalination apparatus
#310Process for the treatment of the aqueous stream coming from the fischer-tropsch reaction by means of ion exchange resins
#311Method for extracting a metal particulate from an aqueous solution using a sol-gel derived sorbent
#312Systems and methods for removing finely dispersed particulate matter from a fluid stream
#313Chemical and method for chelating metal ions included in water and separating/recovering of formed chelate
#314Anti-Biofouling Materials and Methods of Making Same
#315TREATMENT ADDITIVES AND METHODS FOR TREATING AN AQUEOUS MEDIUM
#316SCALE CONDITIONING AGENTS AND TREATMENT METHOD
#317Methods of sequestering CO2
#318Flue gas control system of coal combustion boiler and operating method thereof
#319Combined chemical oxidation/assisted bioremediation of contaminants
#320ORGANIC CORROSION INHIBITOR PACKAGE FOR ORGANIC ACIDS
#321ENVIRONMENTALLY BENIGN WATER SCALE INHIBITOR COMPOSITIONS AND METHOD FOR MAKING AND USING SAME
#322Polycarbonate resin, poly (2-octadecyl-butanedioic acid) and the salts and esters thereof
#323CHELATE RESIN
#324Drinking water purification device
#325Azetidinium-functional polysaccharides and uses thereof
#326Method for producing chelate resins
#327Rocks and aggregate, and methods of making and using the same
#328Use of PVPP to remove contaminants from produced water of an oil or gas well
#329Water treatment
#330Polycarbonate resin, and method of use of, poly (2-octadecyl-butanedioic acid) and the salts and esters thereof
#331Method and system for removal of inorganic anionic pollutants from contaminated water
#332Method for treatment of sludge in water purification
#333FORMULATION AND METHOD FOR PROVIDING SAFE, CLEAN CHLORINATED RECREATIONAL WATER
#334Process for treating waste water having low concentrations of metallic contaminants
#335TARGET MATERIAL REMOVAL USING RARE EARTH METALS
#336METHODS OF SEQUESTERING CO2
#337ELECTROCHEMICAL METHODS OF SEQUESTERING CO2
#338METHODS OF SEQUESTERING CO2
#339Equipment for the production of reduced water
#340Phosphorus recovery
#341METHOD FOR REMOVING MERCURY FROM WASTEWATER AND OTHER LIQUID STREAMS
#342FILTERING MEDIUM COMPRISING GRAFTED LEWIS BASE MOLECULES
#343APPARATUS AND PROCESS FOR WATER CONDITIONING
#344Rocks and aggregate, and methods of making and using the same
#345TREATMENT ADDITIVES AND METHODS FOR TREATING AN AQUEOUS MEDIUM
#346Methods and systems for utilizing waste sources of metal oxides
#347Mercury removal system and method
#348Process for treating animal husbandry effluent slurry by pre-treatment and electroflotation
#349Method For Removing Ammonia From Fluid Streams
#350Decreasing or preventing sub-surface geological matter contamination by agrochemicals
#351Water treatment by dendrimer-enhanced filtration
#352Multi fluid injection mixer
#353Combined nutrient recovery and biogas scrubbing system integrated in series with animal manure anaerobic digester
#354Methods of sequestering CO
#355Catalytically Treating Water Contaminated With Halogenated Organic Compounds
#356Chelating compound, and method of use of, poly(1-octadecyl-butanedioate) and the corresponding acid, poly(1-octadecyl-butanedioic acid)
#357Zero valent metal composite, manufacturing, system and method using thereof, for catalytically treating contaminated water
#358TREATMENT BLENDS FOR REMOVING METALS FROM WASTEWATER, METHODS OF PRODUCING AND PROCESS OF USING THE SAME
#359Formulations with unexpected cleaning performance incorporating a biodegradable chelant
#360Biocide
#361Formulation And Method For Providing Safe, Clean Chlorinated Recreational Water
#362Corrosion inhibition compositions and methods for using the same
#363Removing metals from solution using metal binding compounds and sorbents therefor
#364Aromatic imine compounds for use as sulfide scavengers
#365Method for removing metal contaminants from a metal containing solution
#366Method of producing monodisperse chelate resins
#367Use of Metal Complex Compounds as Oxidation Catalysts
#368Compositions and methods for wastewater treatment
#369Scavenging filter
#370Wastewater mercury removal process
#371Ex Situ and in Situ Remediation with Activated Persulfate
#372Mine influenced water remediation using bioremediation substrate
#373Calcium hypochlorite compositions comprising zinc salts and lime
#374In-line waste disinfection method
#375Pb-ion binding by polyacid-based nanoparticles
#376Method for treating feedwater
#377Receptor
#378REMOVING MERCURY AND OTHER HEAVY METALS FROM INDUSTRIAL WASTEWATER
#379Water treatment by dendrimer-enhanced filtration
#380Arsenic Removal
#381Portable Universal Flow Filter
#382Biocide
#383Formulation and method for chlorinating recreational water
#384Chemical Metering System
#385Method of heavy metal removal from industrial wastewater using submerged ultrafiltration or microfiltration membranes
#386Fast, high capacity hydrogen sulfide scavengers
#387Apparatus for treatment of chemical mechanical polishing fluid
#388Apparatus and process for water conditioning
#389Treatment composition for recreational water
#390Oxidation of organic compounds at high pH
#391Heavy metal particulate emission speciation modification wet process
#392Cleaning Process For Removing Magnetite-Containing Deposits From A Pressure Vessel Of A Power Station
#393CHELATING MONOMERS AND POLYMERS
#394Polymeric chelant and coagulant to treat metal-containing wastewater
#395Formulation for providing safe, clean chlorinated recreational water
#396Method of supply amount management of water treating agent
#397Combined Chemical Oxidation/Assisted Bioremediation of Contaminats
#398Method And Device For Treatment And Loop-Processing Of Waste Waters
#399Methods of hydrogen sulfide treatment
#400Hydrogen sulfide treatment system
#401Method and system for environmental reclimation and restoration
#402Metal oxides dispersant composition
#403Method of reclaiming brine solutions using an organic chelant
#404Treating acidic water
#405Method for removing heavy metals from and dissolving calcium and/or magnesium scales in water or aqueous system
#406Metal mediated aeration for water and wastewater purification
#407METHOD AND APPARATUS FOR TREATING WATER TO REDUCE BOILER SCALE FORMATION
#408Selective removal of toxic compounds like arsenic from drinking water using a polymeric ligand exchanger
#409Water precipitation softening system for detergents, bleaching agents and machine and hand dishwashing agents
#410Aqueous solution of a sodium salt of HEDTA
#411Method of water treatment
#412Compositions for removing metal ions from aqueous process solutions and methods of use thereof
#413Aqueous coating compositions and process for treating metal plated substrates
#414Method for treating feedwater, feedwater treatment composition, and apparatus for treating feedwater
#415Device for treating water using iron-doped ion exchangers
#416Devices and processes for removal of impurities from a fluid recovered from a subterranean environment
#417Method of inhibiting corrosion in hot water systems
#418Device for treating water using iron-doped ion exchangers
#419Amine-aldehyde resins and uses thereof in separation processes
#420Heavy metal chelate composition containing chitosan derivatives and uses thereof
#421Modified amine-aldehyde resins and uses thereof in separation processes
#422Descaling and corrosion inhibiting method
#423Compact personal water purification device
#424High velocity, low pressure process for making silica gels and microgels
#425Water purifying system
#426Method for the production of a molecule vector applicable in the field of water treatment and vector thus obtained
#427Compositions for removing metal ions from aqueous process solutions and methods of use thereof
#428Filter assembly for inhibiting microbial growth in liquid nutrients
#429Oxidation of organic compounds
#430Method for providing safe, clean chlorinated recreational water
#431Process for inhibiting scale on metal surfaces
#432Biocide
#433Method for suppressing growth of mycobacteria in metalworking fluids
#434Water treatment by dendrimer enhanced filtration
#435Novel methods and compositions for remediating submerged deposits
#436Oxidation of organic compounds
#437Metal ion separation from aqueous solutions using photoswitchable ionophores
#438Process for reducing the passive layer from the surface of a metal
#439Scale conditioning agents and treatment method
#440Composition comprising intercalated metal-ion sequestrants
#441Composition of matter comprising polymer and derivatized nanoparticles
#442One-bath particle-free chemical cleaning
#443Method of reclaiming a well completion brine solutions using an organic chelant
#444Derivatized nanoparticle comprising metal-ion sequestrant
#445Method for inhibiting microbial growth in liquid nutrients
#446Container for inhibiting microbial growth in liquid nutrients
#447Container for inhibiting microbial growth in liquid nutrients
#448Use of derivatized nanoparticles to minimize growth of micro-organisms in hot filled drinks
#449Metal ion extraction materials and processes using same
#450Oxygen scavenger and the method for oxygen reduction treatment
#451Sulfhydral containing compounds and methods of using the same
#452Extraction and recovery of ions from a solution
#453Determination of multi-valent metal contamination and system for removal of multi-valent metal contaminants from water
#454Contaminant eco-remedy and use method
#455Method for treating organic wastewater containing aminopolycarboxylic acid
#456Photo-chemical remediation of Cu-CMP waste
#457Method for treating cyanide waste liquid
#458Cobalt imprinted polymer composition for selective removal of cobalt, process for preparation thereof, and process for removal of cobalt
#459Cobalt imprinted polymer composition for selective removal of cobalt, process for preparation thereof, and process for removal of cobalt
#460Compositions for removing metal ions from aqueous process solutions and methods of use thereof
#461Coolant treatment formulation
#462Method of chromium (CR) removal from wastewater using copper augmented biochar
#463Method of removing pollutants from water using waste polyethylene terephthalate
#464Magnetic hydrochar synthesized from microalgal biomass
#465Crown ether functionalized substrates
#466Process for boron removal from water
#467Compositions, methods, and/or systems for managing sulfide
#468Methods for managing sulfide in wastewater systems
#469Apparatus and related methods for cleaning and using swimming pools and other water
#470Methods for treating liquid streams containing quaternary ammonium compounds
#471Compositions and methods for treating wastewater