86322 ⎘
Biological treatment of water, waste water, or sewage Aerobic processes
Sub-classes:DYNAMIC DOSING SYSTEM AND METHOD FOR BIOLOGICAL WASTEWATER TREATMENT
#2SYSTEM AND METHOD OF UTILIZING HYDRODYNAMIC CAVITATION AND BIOLOGICAL AGENTS TO TREAT WASTEWATER
#3PROCESS AND PLANT FOR TREATMENT OF WASTEWATER STREAM FROM ACRYLIC ACID AND/OR ACRYLATE PRODUCTION PLANT
#4ASPERGILLUS SP. DH4 WITH AEROBIC DENITRIFICATION ENHANCED BY INORGANIC ELECTRON DONOR AND USE THEREOF
#5System and Method for Recovering Waste Energy at Treatment Plants
#6WASTEWATER TREATMENT USING COMPOSITE BIOFILM CARRIERS
#7Materials and Methods for Remediating and Mitigating Iron Pollution
#8IMPROVEMENTS IN AND RELATING TO EFFLUENT AND TREATMENT OF SAME
#9SURFACE WATER TREATMENT SYSTEM INCLUDING OXYGEN NANOBUBBLE GENERATION WITHIN SURFACE WATER AND RELATED METHODS
#10OXYGEN NANOBUBBLE TREATMENT DEVICE INCLUDING NITROGEN-INPUT AIR DRYER AND RELATED METHODS
#11OXYGEN NANOBUBBLE SYSTEM AND RELATED METHODS
#12METHOD OF PRODUCING CARBON DIOXIDE FROM A GAS SCRUBBING PROCESS
#13METHOD AND SYSTEM FOR WATER TREATMENT USING MODIFIED ADVANCED OXIDIZING TECHNOLOGY
#14Pressurized Liquid Stream With Dissolved Gas
#15METHOD FOR ACCURATELY CONTROLLING DISSOLVED OXYGEN OF AEROBIC WASTEWATER TREATMENT SYSTEM
#16Multiple Chamber Septic Tank with a Plurality of Large and Small Access Ports
#17GENERATION OF NANO-BUBBLES IN A LIQUID CARRIER
#18DEGRADABLE WASTE PROCESSING
#19METHODS AND SYSTEMS FOR TREATING FLUID USING A BIOCHEMICAL PROCESS UNDER VACUUM PRESSURE
#20METHODS AND SYSTEMS FOR TREATING FLUID USING A BIOCHEMICAL PROCESS UNDER VACUUM PRESSURE
#21Method for Purifying Contaminated Water
#22Liquid Bio-Catalytic Composition
#23Multiple chamber septic tank with a plurality of large and small access ports
#24Wastewater Ozone Treatment
#25SYSTEM AND PROCESS FOR RECYCLING BIOGENIC CARBON DIOXIDE
#26Wastewater leaching system
#27Automated permeability test for a filter basket
#28Method for optimization of filtration in an aquaculture system
#29Aeration Device
#30METHOD FOR REMOVING TBBPA IN WATER, MICROBIAL STRAIN AND MICROBIAL AGENT
#31Wetland system for treating domestic wastewater and rainwater and application thereof
#32Gas-liquid recycling device and method of using same
#33METHOD FOR TREATING HUMAN OR ANIMAL URINE AND USES OF THE TRANSFORMED URINE OBTAINED IN PARTICULAR AS FERTILISER
#34Treatment system for cephalosporin wastewater and treatment method thereof
#35strain, composite microbial inoculum prepared from strain and use of composite microbial inoculum
#36METHOD, SYSTEM AND DEVICE FOR WASTEWATER TREATMENT
#37Mixing systems and methods of mixing
#38Wastewater conditioning apparatus and method
#39System and Method of Generating Electricity in A Body of Water
#40System and Method of Separating Oxygen from A Body of Water
#41COOPERATIVE OPTIMAL CONTROL METHOD AND SYSTEM FOR WASTEWATER TREATMENT PROCESS
#42System and Method of Generating Hydrogen Gas
#43Pressurized liquid stream with dissolved gas
#44Wastewater treatment device and wastewater treatment method
#45Method for controlling growth of blue algae in water area by utilizing eucalyptus
#46Exhaust gas purification system
#47Continuous-, linear-, flexible-channel sewage treatment process, through a modified aerobic biological reactor system, or transformation of an existing anaerobic biological reactor into a modified aerobic biological reactor, coupled with a modified flexible flotation/decanting system
#48Switching flow water source heater chiller
#49Method for treatment of mixed electroplating wasterwater without cyanide and phosphorus-containing reductant
#50Biomass selection and control for continuous flow granular/flocculent activated sludge processes
#51Biomass selection and control for continuous flow granular/flocculent activated sludge processes
#52Biomass selection and control for continuous flow granular/flocculent activated sludge processes
#53Water hygiene improving system and methods
#54Process for the production of bio-oil and biogas from biomass
#55Method for optimization of filtration in an aquaculture system
#56METHODS AND APPARATUSES FOR WATER, WASTEWATER, AND WASTE TREATMENT
#57Wastewater Leaching System
#58METHOD, SYSTEM AND DEVICE FOR WASTEWATER TREATMENT
#59Method to prepare a soy hydrolysate product with a high concentration of free amino acids and method of using the same
#60System and method for accelerated waste decomposition in an unsecured landfill
#61Mixing systems and methods of mixing
#62CIRCULATING WATER PURIFICATION SYSTEM FOR AQUACULTURE BREEDING
#63Biomass selection and control for continuous flow granular/flocculent activated sludge processes
#64RESOURCE RECOVERY METHOD FOR SIMULTANEOUS PRODUCTION OF MICROBIAL INGREDIENT AND TREATED WATER PRODUCTS
#65Wastewater re-use systems
#66Wastewater treatment device and wastewater treatment method
#67Process for treating contaminated water
#68Sanitizing wastewater
#69METHODS AND SYSTEMS FOR CONCENTRATING DIGESTATE FROM BIOGAS
#70Method for integrated treatment of electroplating wasterwater
#71Process for the biological purification of nutrient-contaminated wastewater
#72METHOD OF REMOVAL AND RECOVERY OF HEXAVALENT CHROMIUM FROM EFFLUENTS BY PASSIVE-ACTIVE BIOLOGICAL PROCESS
#73Aerated racetrack wetland system for treating wastewater
#74Wastewater leaching system
#75Biodegradation of aniline from hypersaline environments using halophilic microorganisms
#76Water hygiene improving method
#77Horizontal-flow sand filtration pool and water treatment process thereof
#78Combined sedimentation tank
#79Method to prepare a soy hydrolysate product with a high concentration of free amino acids and method of using the same
#80BIOLOGICAL WASTE MANAGEMENT SYSTEMS
#81Systems and processes for treatment of high total dissolved solids wastewater
#82SOLID HIGH-TEMPERATURE AEROBIC FERMENTATION REACTION SYSTEM AND METHOD
#83Mixing systems and methods of mixing
#84Method for treating spent caustic to recover caustic and sulphur by a bioelectrochemical process
#85Wastewater treatment device and wastewater treatment method
#86Method for reducing or controlling wastewater and pollutant from emulsion polymerization resin production
#87BACILLUS BOMBYSEPTICUS SF3 DECOMPOSING FLUORINE-CONTAINING COMPOUND, RECOMBINANT MICROORGANISM INCLUDING GENE DERIVED FROM BACILLUS BOMBYSEPTICUS AND METHOD OF REDUCING CONCENTRATION OF FLUORINE-CONTAINING COMPOUND IN SAMPLE BY USING BACILLUS BOMBYSEPTICUS
#88Pretreated wastewater spray system
#89Method for forming aerobic granules, device for forming aerobic granules, method for treating wastewater, and device for treating wastewater
#90Pressurized liquid stream with dissolved gas
#91Biosorption wastewatertreatment system
#92Wastewater detoxification method and system
#93Method of purifying nitrated aromatic compounds from a nitration process
#94Method and device for purifying domestic or industrial water
#95Fast biofilm formation method for organic filler during treatment of sewage with low C/N ratio
#96MBR frame
#97Immobilizing carrier, polyether compound used for producing same and method for producing immobilization carrier
#98Wastewater leaching system
#99Process for the treatment of biological materials and wastewater
#100Bio-assisted process for the treatment and regeneration of spent caustic
#101Wastewater treatment system
#102Solid waste treatment method
#103CONTAMINANT REMOVAL FROM WASTE WATER
#104MODULAR LIQUID WASTE TREATMENT SYSTEM AND METHOD
#105Biogeochemical transformations of flue gas desulfurization waste using sulfur oxidizing bacteria
#106Leachate treatment and reduction systems and methods
#107Process for treatment of sour water generated from coal gasification
#108Process for treating organic material
#109Bacterial cytochrome P450 protein variant and method of reducing concentration of fluorinated methane in sample using the same
#110LIQUID WASTE TREATMENT APPARATUS
#111Processing of aqueous waste streams to remove naphthenic acids
#112Spiral Pump, Device for Treatment of Water and Associated Method
#113Aerobic treatment system
#114System and Method for Treating Water with a Biological Based Biocide
#115METHOD AND SYSTEM OF ENHANCED AEROBIC DIGESTION
#116Wastewater leaching system
#117Apparatus and method for reduction in ammoniacal nitrogen from waste waters
#118Microbial compositions and methods for denitrification at high dissolved oxygen levels
#119MIXING SYSTEMS AND METHODS OF MIXING
#120Methods and apparatuses for water, wastewater, and waste treatment
#121SYSTEMS AND METHODS FOR DIFFUSING GAS INTO A LIQUID
#122Filter system for a fluid
#123Baffle tank for filtering a fluid and a method of forming the baffle tank
#124Pressurized liquid stream with dissolved gas
#125WATER TREATMENT SYSTEMS AND METHODS FOR CONCURRENT REMOVAL OF VARIOUS TYPES OF ORGANIC MATERIALS
#126TREATMENT FOR DOMESTIC AND INDUSTRIAL WASTE WATER
#127Aquaculture Pump System and Method
#128Bioelectrochemical system having polyvalent ion removing function
#129Systems and Methods for Achieving Partial Nitrification in a Biological Nitrogen Removal Reactor
#130Liquid bubble separator of circulating water system
#131Oleophilic bio-barrier for controlling NAPL migration
#132Bioremediation of perchlorate-contaminated media
#133Systems and methods for sterilizing liquid media
#134Waste processing method and apparatus
#135Liquid waste treatment apparatus
#136MICRO-SIEVE SEPARATION AND COD DIVERSION IN WASTEWATER TREATMENT
#137IMPROVED FERMENTATION PROCESS AND PRODUCTS USEFUL FOR THE SAME
#138Process for treating effluents containing nitrogen in ammonium form, and equipment for implementing this process
#139Managing greywater from a microbial decomposition process
#140System and Method for Treating Wastewater
#141Bioreactor system for aquarium and septic tank
#142Inoculant for water treatment device
#143Methods and systems for treating spent caustic and regenerating media
#144Complex method for cleaning environment from oil pollutants
#145Method of reducing residual recalcitrant organic pollutants
#146SUSPENDED MEDIA MEMBRANE BIOLOGICAL REACTOR SYSTEM INCLUDING MULTIPLE BIOLOGICAL REACTOR ZONES
#147Amplified Relief From Drought and Famine- A Spin-Off Technology From Fossil-Fueled Climate Restoration
#148Process for reducing the production of sludge by municipal or industrial wastewater purification plants, and equipment for the implementation thereof
#149SUSPENDED MEDIA MEMBRANE BIOLOGICAL REACTOR SYSTEM INCLUDING SUSPENSION SYSTEM
#150SUSPENDED MEDIA MEMBRANE BIOLOGICAL REACTOR PROCESS INCLUDING MULTIPLE BIOLOGICAL REACTOR ZONES
#151SUSPENDED MEDIA MEMBRANE BIOLOGICAL REACTOR PROCESS INCLUDING SUSPENSION SYSTEM
#152Method for converting oil-based drilling fluids, fracking fluids, and produced waters into fertile indigenous top soil
#153Network connected weight tracking system for a waste disposal machine
#154Process for treating organic materials
#155Biomass treatment for hydrothermal hydrocatalytic conversion
#156Wastewater treatment system
#157SINGLE-TANK NUTRIENT REMOVAL SYSTEM USING IMMOBILIZED BIOMASS
#158Method of treating water using petroleum coke and a pH-lowering agent
#159MICROBIAL FUEL CELL AERATOR
#160METHOD AND SYSTEM FOR ENHANCING MASS TRANSFER IN AERATION/OXYGENATION SYSTEMS
#161Bioremediation of perchlorate-contaminated media
#162Wastewater treatment apparatus capable of performing both initial rainwater overflow treatment and primary treatment, and wastewater treatment method according to said apparatus
#163METHOD AND SYSTEM USING MICRO/NANO BUBBLES FOR ENHANCED IN SITU REMEDIATION OF POLLUTED GROUNDWATER
#164PORTABLE SEWAGE COLLECTION SYSTEM
#165Bio-filter for waste water digestion
#166SYSTEMS AND METHODS FOR DIFFUSING GAS INTO A LIQUID
#167Process for producing and supplying a coolant to a filtration sub-system, including reconditioning and recombining a return flow of used coolant
#168Non-transitory computer writeable medium incorporating a processor control associated with a system for producing and supplying a coolant to at least one filtration sub-system, as well as reconditioning and recombining a return flow of used coolant
#169System and process for removing ammonium, soluble BOD and suspended solids from a wastewater stream
#170Systems and methods for achieving partial nitrification in a biological nitrogen removal reactor
#171NITRIFICATION METHOD AND SYSTEM
#172System for decomposition of organic compounds and method of operation
#173Decanted bio-balanced reactor and method
#174Gasification waste water treatment using air separation unit oxygen
#175Treatment of spent caustic waste
#176Vortex diodes as effluent treatment devices
#177Wastewater treatment process including irradiation of primary solids
#178Wastewater treatment system including irradiation of primary solids
#179Biological Nitrogen Removal Aeration Control
#180BIOFILM CARRIERS AND BIOLOGICAL FILTRATION SYSTEMS INCLUDING THE SAME
#181Apparatus for water, wastewater, and waste treatment
#182Produced water treatment to remove organic compounds
#183APPARATUS AND METHOD FOR CULTIVATING MICROALGAE USING EFFLUENT FROM SLUDGE TREATMENT
#184Method for wastewater treatment by urine separation, seawater addition, and nitrification and in-sewer denitrification
#185Systems and methods for treating produced water
#186“In-situ” ballast water treatment method and system
#187BUBBLE GENERATING SYSTEM AND METHOD FOR WASTEWATER TREATMENT
#188Method for treating process water from a plant for the hydrothermal carbonisation of renewable raw materials and organic residues
#189Process for the purification of an aqueous stream coming from the fischer-tropsch reaction
#190Process for the treatment of biological materials and wastewater
#191WATER TREATMENT SYSTEM
#192Decanted bio-balanced reactor and method
#193High Performance Nitrifying Sludge for High Ammonium Concentration and Low Temperature Wastewater Treatment
#194GROUND WATER REMEDIATION USING HUMATE ENHANCED AEROBIC COMETABOLISM
#195MODIFICATION OF EXISTING WASTEWATER SYSTEMS WITH SUBSTRATE SUPPORTED BIOFILMS
#196Machine tool coolant reconditioning system
#197FILTRATION APPARATUS
#198METHODS AND APPARATUSES FOR WATER AND WASTEWATER TREATMENT
#199Leach field system
#200Leach field system
#201Microbial fuel cell aerator
#202Water treatment method and method for producing ultrapure water
#203PROCESS FOR THE THERMOPHILIC AEROBIC TREATMENT OF CONCENTRATED ORGANIC WASTE WATER AND THE RELATED PLANT
#204Mixing systems and methods of mixing
#205METHOD FOR RECOVERING INERT OR LIVING MICROPARTICLES AND USE AND INSTALLATION OF SAME
#206SUSPENDED MEDIA MEMBRANE BIOLOGICAL REACTOR SYSTEM AND PROCESS INCLUDING MULTIPLE BIOLOGICAL REACTOR ZONES
#207System and method for wastewater treatment
#208Method for treating contaminated water
#209Submerged system and method for removal of undesirable substances from aqueous media
#210Upward-type filtering apparatus characterized in laminating method of filtering material
#211Method and apparatus for a lagoon batch treatment system
#212SUSPENDED MEDIA MEMBRANE BIOLOGICAL REACTOR SYSTEM AND PROCESS INCLUDING SUSPENSION SYSTEM
#213Sewage nitrate removal by free-draining asphyxiant filtration and carbon addition
#214Bioreactor system for aquarium and septic tank
#215Aerobic irrigation controller
#216Electrokinetically-altered fluids comprising charge-stabilized gas-containing nanostructures
#217METHOD AND APPARATUS FOR TREATING AN OIL SPILL
#218Wastewater re-use systems
#219Pressurized liquid stream with dissolved gas
#220Aerobic treatment/clarifier system for use in an aerobic wastewater treatment system
#221Submerged biofiltration purifying apparatus
#222REACTOR AND METHOD FOR TREATING CONTAMINATED WATER
#223Pressurized wastewater effluent chlorination system
#224Floating bioreactor system
#225Mixing device for creating an output mixture by mixing a first material and a second material
#226WASTEWATER TREATMENT PROCESS BASINS
#227Mixing systems and methods of mixing
#228Suspended media membrane biological reactor system including suspension system and multiple biological reactor zones
#229Wastewater treatment system including irradiation of primary solids
#230High performance nitrifying sludge for high ammonium concentration and low temperature wastewater treatment
#231Method for treating waste water
#232PROCESS AND SYSTEM FOR ALGAE PRODUCTION FROM THE BYPRODUCTS OF WASTE WATER TREATMENT
#233Wastewater treatment process and plant comprising controlling the dissolved oxygen concentration
#234Method of treating wastewater using sequencing batch aerated lagoon
#235Treatment of spent caustic waste
#236Systems and methods for achieving partial nitrification in a biological nitrogen removal reactor
#237Brine purification
#238Leach field form and method of use
#239Wastewater treatment method
#240Bioaugmentation to remediate dioxane in groundwater
#241Apparatus for removing dissolved hydrogen sulfide in anaerobic treatment
#242Mixing device
#243SEWAGE PURIFICATION PLANT AND PROCESS THEREOF
#244METHOD AND DEVICE FOR THE AEROBIC TREATMENT OF WASTE WATER
#245CHANGEABLE CONTINUOUS FLOW MODULAR SYSTEM FOR THE TREATMENT OF WATER STREAMS
#246Wastewater treatment vessel
#247Water treatment apparatus and method
#248Wastewater chemical/biological treatment method and apparatus
#249System for treating wastewater having a controlled reaction-volume module usable therein
#250Mixing device
#251Fluid conduit with layered and partial covering material thereon
#252Methods and Apparatus For Biological Treatment of Waste Waters
#253Installation for the mechanical purification of liquids, and method for separating suspended matter
#254Pressurized biological waste water purification process
#255Mixing device for creating an output mixture by mixing a first material and a second material
#256Leach Field Form and Method of Use
#257Pressure-actuated liquid disinfectant dispenser and method for an aerobic treatment system
#258Recirculating wastewater evapotranspiration and disinfection system
#259System and method for oxygenating an aerobic sludge digester
#260UNITARY MOBILE POWER GENERATION AND WATER MANAGEMENT FACILITY
#261Offshore Wastewater Treatment
#262Pressurized wastewater effluent chlorination system
#263Water treatment equipment
#264Advanced Purification System Utilizing Closed Water Area by Hollow Water Area (Utsuro)
#265Wastewater disinfection apparatus and methods
#266Modular wastewater treatment system
#267Regulating air velocity continuously injected into biological water treatment reactor
#268SYSTEM, METHOD, AND APPARATUS FOR AERATION AND PROCESSING WASTE IN AEROBIC WASTEWATER MANAGEMENT
#269Wastewater treatment system
#270Methods of producing, marketing and using odor control compositions
#271Disinfectant system for use with residential aerobic wastewater treatment plants
#272Process for reducing waste volume
#273Water treatment method and apparatus
#274Method for treating liquids
#275Fuel cell cogeneration system
#276Biodestruction of blended residual oxidants
#277Liquid disinfectant system for use with aerobic wastewater treatment plants
#278Apparatus for recovering energy from turbulence created within an aerobic biological reactor
#279Wastewater treatment
#280High aspect ratio wastewater system
#281Biological filtration module for use within a wastewater treatment system
#282Apparatus and method for treating wastewater containing nitrogen-containing dyes
#283Methods for biological treatment of waste waters
#284Device and related methods for purifying a liquid
#285Method for treating wastewater
#286Water treatment system for water animal feeding facility
#287Biodestruction of blended residual oxidants
#288Waste treatment method
#289System for treating wastewater and a controlled reaction-volume module usable therein
#290Method for producing a useful compound and treating a wastewater using pure oxygen
#291System for treating liquids
#292System and method of treating waste water
#293Septic tank
#294Waste stream digestion method
#295Nitrogen removal system and method for wastewater treatment lagoons
#296Wastewater treatment system
#297Disinfectant system for use with residential aerobic wastewater treatment plants
#298Biological film support module for wastewater treatment system
#299Reduction in biological oxygen demand levels in waste water effluents
#300Wastewater treatment