OZONE OXIDATIVE PRECIPITATION OF ELEMENTS FROM AQUEOUS STREAMS

Graphene composite material modified with coordinating group, method of preparation and use thereof

FARADIC POROSITY CELL

SYSTEMS AND METHODS FOR RESIN BREAKTHROUGH IDENTIFICATION USING ION-SELECTIVE ELECTRODES

ZINC IMIDAZOLE SALICYLALDOXIME-BASED ADSORPTIVE MEMBRANES FOR REMOVAL OF METAL IONS FROM AQUEOUS SOLUTIONS

MATERIALS FOR TREATING ACIDIC MINE WASTEWATER AND PREPARATION METHOD AND USE THEREOF

CROSSLINKED STRUCTURE, METAL-TRAPPING MATERIAL INCLUDING SAID CROSSLINKED STRUCTURE, METHOD FOR RECOVERING METAL USING SAID METAL-TRAPPING MATERIAL, AND METHOD FOR MANUFACTURING SAID CROSSLINKED STRUCTURE

APPARATUS AND METHOD FOR RECOVERING MINERALS USING NANOFILTRATION MEMBRANE

MOLECULAR MODIFICATION PROCESS FOR WASTEWATER TREATMENT AND PURIFICATION

SILICON-ALUMINUM-IRON COMPOSITE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF

MATERIAL FOR NEUTRALISING AND/OR HARDENING LIQUIDS, A METHOD FOR PRODUCING SAME, AND USES

Process for Removing Hardness and Total Organic Carbon from Drinking Water

COLUMNAR BODY, ADSORBENT INCLUDING THE COLUMNAR BODY, AND METHOD OF REMOVING METAL AND/OR METAL ION WITH THE ADSORBENT

REMOVAL OF ARSENIC, ANTIMONY AND TOXIC METALS FROM CONTAMINATED SUBSTRATE

Filter for water-purification device and water-purification device including the same

SYNTHESIS OF COMPOSITE BEADS COATED WITH LAYERED MANGANESE OXIDE AND USE OF SUCH BEADS TO REMOVE TOXIC ELEMENTS CONTAINED IN FLUIDS

WATER PURIFIER FILTER AND WATER PURIFIER COMPRISING SAME

Melamine-based crosslinked polymer Mannich product

Bisphenol-S containing mannich polycondensation product

Method for forming a porous activated asphaltene material

Process for treating acid mine drainage

Water filtration and aeration unit

Regenerable nanoparticle for removing manganese and preparatory and use methods

Method for removing a pollutant from aqueous solution with a crosslinked polymer

Manganese-oxidizing fungus and uses thereof

Method for removing biofilm

Adsorbent comprising carboxylic acid dimer and preparation method thereof

Method to regenerate an activated carbon filtration media

Composition and method for treating and remediating aqueous waste streams

Filter for water-purification device and water-purification device including the same

Method for the synthesis of negatively charged manganese feroxyhyte for the selective removal of mercury from water

Water purification apparatus and water purification method using layered double hydroxide

Crosslinked resin, synthesis thereof, and use for removing organic dyes

Filter for water purifier and water purifier including the same

Water treatment apparatus and water treatment method

Process for producing zero-valent iron nanoparticles and treating acid mine drainage

Method of removing soluble manganese

Composition and method for treating and remediating aqueous waste streams

Water treatment of sodic, high salinity, or high sodium waters for agricultural application

Methods and uses of encapsulated exudates and dried biomass for binding metal

Method to remove a plurality of heavy metals from wastewater using activated partially charred rice husks

Method for the production of a material of plant origin that is rich in phenolic acids, comprising at least one metal, for carrying out organic synthesis reactions

Treatment of quarry liquid effluent

Process, device and system for treatment of water

Faradic porosity cell

System and process for treating water

Using porous activated asphaltenes as effective adsorbents for the removal of heavy metals in water

Systems and methods for treating acidity, heavy metals, and solids in acid mine drainage and other aqueous fluids

Process for treating mine drainage

Process for producing zero-valent iron nanoparticles and treating acid mine drainage

Poly(thioethers) for metal ion sequestration

Crosslinked polymers and a method for heavy metal ion removal

Fluid purification apparatus and method

Method and process arrangement of removing cations from water

Method for treating waste water from the decontamination of a metal surface, waste-water treatment device and use of the waste-water treatment device

BIOCONVERSION PROCESSES AND APPARATUS

Water treatment

Water treatment processes utilizing sequential addition of a base and an oxidant

Effluent treatment process for sulphate removal

METHOD AND APPARATUS FOR PROVIDING RE-MINERALIZED WATER

Ozone-assisted fluid treatment apparatus and method

Method of production of nanoporous membranes for water purification from metal ions at low differential pressures

Engineered nanoparticles for aqueous applications

Contaminants removal with simultaneous desalination using carbon dioxide regenerated hybrid ion exchanger nanomaterials

ANAEROBIC SUSPENDED GROWTH TREATMENT OF CONTAMINATED WATER

Liquid treatment system and method

SYMBIOTIC ALGAE SYSTEM

Process for Treating Acid Mine Drainage

Oxidative method

Novel Radioresistant Alga of the Genus Coccomyxa

Composition and method for treating and remediating aqueous waste streams

SYSTEM FOR DYNAMIC FLUIDIZED LOADING OF A LIGAND UPON CARBON MEDIA AND METHODS ASSOCIATED THEREWITH

Method for the desalination of supersaturated hot water

Sulfonated aminomethylated chelate resins

Water purification

WATER SOFTENING BALL FOR USE FOR A PET

Particulate sorption medium prepared from partially decomposed organic matter

Amphiphilic magnetic nanoparticles and aggregates to remove hydrocarbons and metal ions and synthesis thereof

Manufacturing method of high purity manganese sulphate from the waste liquid of battery recycling process

Ozone-assisted fluid treatment apparatus and method

Process, device and system for treatment of water

Methods and compositions for chemical drying and producing struvite

Nanobubble-containing liquid solutions

Magnetic hydrotalcite composite and production method thereof

Methods of separating impurities from industrial minerals using electrocoagulation

Hematite manufacturing process and hematite manufactured by same

Wastewater treatment process

Method and apparatus for decreasing the content of impurities in raw water

Anaerobic suspended growth treatment of contaminated water

Treatment of gas well production wastewaters

Technique for removal of organics and dissolved solids from aqueous medias via supercritical treatment

Ozone-assisted fluid treatment apparatus

Process for purification of diphenyl carbonate for the manufacturing of high quality polycarbonate

Treated geothermal brine compositions with reduced concentrations of iron and silica

Upper-layer cleaning device for water treatment device, and method for cleaning water treatment device filter layer

System for water treatment and method

Process for treating acid mine drainage

Method for water treatment regeneration stage

Chemical co-precipitation process for recovery of flow-back water, produced water and wastewater of similar characteristics

Formulations and methods for removing heavy metals from waste solutions containing chelating agents

Water treatment system for egg processing facility

Cellulose phosphate powder product and process for manufacture thereof, and application to removal of contaminants from aqueous solutions

SYSTEM FOR OXIDATION OF ARSENIC (III) IN GROUNDWATERS WITH HIGH IRON AND MANGANESE CONCENTRATIONS AND METHOD THEREFOR

System for treating water used for industrial process

Stormwater Catch Basin Filter for Capturing Heavy Metal Contaminants

Metal scavenging polymers and uses thereof

Treatment of gas well production wastewaters

Method for a treatment for wastewater containing aluminum, magnesium, and manganese

PROCESS AND SYSTEM FOR TREATING PRODUCED WATER AND FLOWBACK WATER FROM OIL AND GAS OPERATIONS

TREATMENT OF WASTEWATER

Composition and method for removing metal contaminants

WATER FILTRATION SYSTEM

METHOD FOR TREATING EFFLUENT WATERS

REGENERABLE FILTER DEVICE AND METHOD OF DRIVING THE SAME

RARE EARTH REMOVAL OF HYDRATED AND HYDROXYL SPECIES

High efficiency water-softening process

METHOD AND COMPOSITION TO REDUCE THE AMOUNTS OF HEAVY METAL IN AQUEOUS SOLUTION

Norm removal from frac water

OZONE AND ANAEROBIC BIOLOGICAL PRETREATMENT FOR A DESALINATION PROCESS

Method for treating wastewater containing heavy metals

METHOD FOR GROUND WATER AND WASTEWATER TREATMENT

Biosorbents for the extraction of metals

Method and system for treating water used for industrial purposes

METHODS FOR REMOVING CONTAMINANTS FROM AQUEOUS SOLUTIONS USING PHOTOELECTROCATALYTIC OXIDIZATION

Removal method of manganese from waste water

Apparatus, system and method for recovery of artifacts and eradication of invasive species in aquatic environments

SYSTEM FOR ELECTROCOAGULATIVELY REMOVING CONTAMINANTS FROM CONTAMINATED WATER

Biofilm remediation of metal containing wastewater

Biofilm remediation of fracture fluid

Dewatering system and process for increasing the combined cycle efficiency of a coal powerplant

System for water treatment regeneration stage

Ozone-assisted fluid treatment system for a reservoir

Water treatment apparatus and a method for cleaning a filter layer of a water treatment apparatus

Products and Methods for Removing Substances from Aqueous Solution

Rehabilitating contaminated water treatment media with resource recovery

TREATMENT BLENDS FOR REMOVING METALS FROM WASTEWATER, METHODS OF PRODUCING AND PROCESS OF USING THE SAME

Apparatus, system and method for recovery of artifacts and eradication of invasive species in aquatic environments

Method for removing metal contaminants from a metal containing solution

Methods and compositions for removal of arsenic and heavy metals from water

Conditioning of ion exchangers for adsorption of oxoanions

SYSTEMS AND METHODS FOR REDUCTION OF METAL CONTAMINANTS IN FLUIDS

System and method for chemical-free metal particle removal from a liquid media

Upward-flow manganese contact column

Process for the simultaneous removal of BOD and phosphate from waste water

Water treatment system

Apparatus, system and method for recovery of artifacts and eradication of invasive species in aquatic environments

WATER PURIFICATION SYSTEM AND METHOD

Water treatment system for egg processing facility

Methods for removing metals from plating operation

Acid mine water demineralization methods

Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes

Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes

Apparatus for water treatment

Remediation of metal contaminants with hydrocarbon-utilizing bacteria

Water treatment system

Method of treating mine drainage

Versatile physicochemical water treatment system and method

Removal of ammoniacal nitrogen from landfill leachates

Treatment of acid mine drainage by hydrides, and formation of zero valent iron nanoparticles

Method and apparatus for utilization of water produced from subterranean hydrocarbon reserves in mining of associated mineral deposits

Effective de-scaling for desalination plants and a new brine-forward multi-stage flash concept