Reverse osmosis membrane for wastewater treatment

MEMBRANE, WATER TREATMENT MEMBRANE, WATER TREATMENT DEVICE, AND METHOD OF MANUFACTURING THE MEMBRANE

Method and apparatus for filtering and separating flow media by means of membranes

Composite polyamide membrane with increased carboxylic acid functionality

Method and a system for monitoring and control of fouling and optimization thereof of two side membrane fouling process

Method of manufacturing reverse osmosis membrane, and reverse osmosis membrane manufactured thereby

Valve with air-gap provision to prevent backflow

High permeate flux reverse osmosis membrane including carbodiimide compound and method of manufacturing the same

Process of supplying water of controlled salinity

Method of producing sugar solution

REVERSE OSMOSIS MEMBRANE HAVING HIGH INITIAL PERMEATE FLUX AND METHOD OF MANUFACTURING THE SAME

Dilute chemical reaction process with membrane separation step

Method for high efficiency reverse osmosis operation

Method and apparatus for treating accompanied water from a well

SEAWATER DESALINATION SYSTEM

METHOD AND SYSTEM FOR GENERATING STRONG BRINES

Method for treating impurities contained in exhaust gases of ships, ship with exhaust gas scrubber, and purification unit

High hydrocarbon resistant chemically cross-linked aromatic polyimide membrane for separations

Active pressure intensifier, reverse osmosis system and use thereof

Device for sea water desalination and power generation

Process for operating a cooling tower comprising the treatment of feed water by direct osmosis

Method for preventing microbial growth on a filtration membrane

THIN-FILM NANO-COMPOSITE MEMBRANE WITH MESOPOROUS SILICA NANOPARTICLES

Styrene-siloxane triblock copolymers as membranes for selective transport of alcohols and other organic compounds in aqueous mixtures

Polymeric matrices formed from monomers comprising a protected amine group

Composite membrane with multi-layered active layer

Semipermeable filtration membrane with integrated producing circuit

Production apparatus of sugar solution and production system of sugar solution

METHOD AND SYSTEM FOR TREATING A LIQUID MEDIUM BY REVERSE OSMOSIS

Aquaporin based thin film composite membranes

Mobile station for diagnosing and modeling site specific effluent treatment facility requirements

Hybrid TFC RO membranes with non-metallic additives

USING GEOPRESSURE TO DESALINATE WATER

NANOPARTICLE-FUNCTIONALIZED MEMBRANES, METHODS OF MAKING SAME, AND USES OF SAME

Systems and Methods for Concentrating Sugar Content of Liquids

Antifouling and chlorine-resistant ultrathin coatings on reverse osmosis membranes

Hybrid nanoparticle TFC membranes

Method for production sugar liquid

Ion sequestration for scale prevention in high-recovery desalination systems

Deep ocean desalination system and methods of using same to produce potable water

Membrane separation devices and water treatment plants

Membrane based desalination apparatus with osmotic energy recovery and membrane based desalination method with osmotic energy recovery

Seawater desalination method

Removal of boron from saline water using alkalized NF membrane pretreatment

Method for manipulating a membrane element within a pressure vessel

Water purifier

Water treatment systems and methods

Polyamide water-treatment separation membrane with improved antifouling properties and manufacturing method thereof

Methods for enhanced electrocoagulation processing using membrane aeration

Composite membrane, method of manufacturing the same, separation membrane including the composite membrane, and water treatment device using the separation membrane

Method for treating arsenic-containing aqueous solution

Desalination system and desalination method

Process for extracting unwanted acidic compounds from a drinkable liquid

Method of membrane separation

Method for high efficiency reverse osmosis operation

SYSTEM AND METHOD FOR THE TREATMENT OF HYDRAULIC FRACTURING BACKFLOW WATER

Asymmetric nanotube containing membranes

Desalination treatment membrane

Systems and methods for use of water with switchable ionic strength

Low energy reverse osmosis process

In situ membrane monitoring

Method of heavy metal removal from water streams

SYSTEM AND METHOD OF DESALINATION OF WATER

Flux enhancing agent for improving composite polyamide reverse osmosis membrane performance

System to Reduce the Fouling of a Catalytic Seawater Deoxygenation Unit

Module for purifying a fluid containing a cleaning agent, and methods of fabricating and using this kind of module

Apparatus, system and method for integrated filtration and reverse osmosis desalination

System for rinsing electrodialysis electrodes

Seawater desalination system and energy exchange chamber

Method for manufacturing a sugar solution by adding a polymer to the starting solution before filtration

Method of manufacturing reverse osmosis membrane, and reverse osmosis membrane manufactured thereby

Reverse osmosis membrane

Electrocoagulation apparatus having integrated clarifier and sludge control

Filtration filter and production method therefor

METHOD AND SYSTEM FOR TREATING A LIQUID MEDIUM BY REVERSE OSMOSIS

DEVICE FOR PRODUCING ULTRAPURE WATER ACCORDING TO THE RO (REVERSE OSMOSIS) PRINCIPLE

Trace component removal in CO2 removal processes by means of a semipermeable membrane

Fluid purification system

Composite membrane with multi-layered active layer

Method for improving rejection of reverse osmosis membrane, treatment agent for improving rejection, and reverse osmosis membrane

Chemical free and energy efficient desalination system

Method for producing sugar solution

Reverse osmosis system with energy recovery devices

Tunable layered membrane configuration for filtration and selective isolation and recovery devices

Membrane filtration process with high water recovery

Method for scaling control in a membrane system operation via a control system of a plant

Method and control devices for production of consistent water quality from membrane-based water treatment for use in improved hydrocarbon recovery operations

Apparatus and method for treating and disposing of wastewater

Brine treatment scaling control system and method

Water separation method and apparatus

Reverse osmosis filter flush device and method

Process for the production of hydraulic energy and production of potable water by direct osmosis

Semi-permeable film and separation membrane including nanoporous material, and method of manufacturing the same

MEMBRANE, WATER TREATMENT SYSTEM, AND METHOD OF MAKING

Self-assembled surfactant structures

Purification system

Hollow fiber type reverse osmosis membrane and method for manufacturing the same

Methods and Apparatus for Removing Impurities from Water

Process and system for treating water

Combined microfiltration or ultrafiltration and reverse osmosis processes

Device and method for degassing aqueous media

Central core element for a separator assembly

SEPARATION MEMBRANE, WATER TREATMENT UNIT AND WATER TREATMENT APPARATUS

WATER TREATMENT UNIT AND WATER TREATMENT APPARATUS

Chilled ammonia based COcapture system with wash system and processes of use

Electrolytic apparatus with circulator, reverse osmosis filter, and cooler, for producing reducing water

Desalination system with energy recovery and related pumps, valves and controller

SEPARATION MEMBRANE FOR SEAWATER DESALINATION PRETREATMENT, SEAWATER DESALINATION PRETREATMENT DEVICE, SEAWATER DESALINATION APPARATUS, AND SEAWATER DESALINATION METHOD

Permeate collection fitting

Device for producing ultrapure water

Process for refining chemicals from pulp and paper mill wastewaters

Reverse osmosis membrane separation device

Electrodialysis method and apparatus for passivating scaling species

METHOD FOR HIGH EFFICIENCY REVERSE OSMOSIS OPERATION

Water treatment apparatus and sterilizing and cleansing method thereof

REMOVAL OF BORON FROM SALINE WATER USING ALKALIZED NF MEMBRANE PRETREATMENT

MEMBRANE TREATMENT OF COOLING TOWER BLOW DOWN WATER

WATER DESALINATION PLANT, IN PARTICULAR SEAWATER DESALINATION PLANT, AND CONNECTOR FOR A TUBE OF SUCH A PLANT

Drainless reverse osmosis water purification system

High recovery drinking water process

Butanol manufacturing method

Method for activation and conjugation of biomolecules

Multi Layered Particulate Filter for Reducing the Turbidity and SDI of Water Filter

Composite separation membrane and separation membrane element using the same

LIGHTWEIGHT MODULAR WATER PURIFICATION SYSTEM WITH RECONFIGURABLE PUMP POWER OPTIONS

Integrated membrane system for distributed water treatment

Combination of a single-station reverse osmosis device with a hemodialysis device

Combined chlorine agent and production and use thereof

Device for the continuous electrochemical deionisation with integrated membrane unit

Membrane and electrodialysis based seawater desalination with salt, boron and gypsum recovery

Osmotic bioelectrochemical systems

METHOD FOR PRODUCING FRESH WATER

Apparatus, System, and Method for Forward Osmosis in Water Reuse

Antimicrobial water treatment membranes and production thereof

TREATING ACIDIC WATER

Reverse osmosis and de-ionized water supply for window cleaning

Separation process using a polyimide membrane

Processes and apparatus for inhibiting membrane bio-fouling

METHODS AND SYSTEMS FOR TREATING WATER STREAMS

Method and apparatus for recycling and treating wastes of silicon wafer cutting and polishing processes

Solute crystallizing apparatus

SYSTEMS AND METHODS FOR FILTRATION

Organic/inorganic hybrid compound for fouling resistance, membrane including the same for fouling resistance, and method of preparing membrane for fouling resistance

FILTRATION APPARATUS AND WATER TREATMENT APPARATUS

Reverse osmosis system

Hybrid TFC RO membranes with non-metallic additives

Continuous process batch-operated reverse osmosis system with in-tank membranes and circulation

Solvent removal

Method for desalinating saltwater using concentration gradient energy

Apparatus and methods for solution processing using reverse osmosis

PROCESS FOR CLEANING A PROCESS CONDENSATE

Recovery of retrograde soluble solute for forward osmosis water treatment

Osmotic separation systems and methods

MEMBRANE SEPARATION AND PURIFICATION OF MONATIN

Hybrid nanoparticle TFC membranes

Process of supplying water of controlled salinity

Semipermeable membrane and manufacturing method therefor

USE OF RHAMNOLIPIDS IN THE WATER TREATMENT INDUSTRY

Water conservation methods combining osmotic membrane processed water for subsequent efficient use in cooling tower applications

Water producing system and operation method therefor

NON-WOVEN MEMBRANE BIOREACTOR AND ITS FOULING CONTROL METHOD

Composite membranes and methods of preparation thereof

Membranes having aligned 1-D nanoparticles in a matrix layer for improved fluid separation

Asymmetric nanotube containing membranes

DESALINATION APPARATUS AND DESALINATION METHOD

Water purification system

Organic Forward Osmosis System

METHOD OF CLEANING FILTRATION MEMBRANE

Molecular separator

Sulfonated poly(aryl ether) membrane including blend with phenol compound

Sulfonated poly (aryl ether) membrane including blend with phenyl amine compound

SYSTEMS AND METHODS FOR PROCESSING CO2

Desalination apparatus and desalination method

Selective membrane having a high fouling resistance

PHOTOVOLTAIC REVERSE OSMOSIS SYSTEM WITH THERMAL MANAGEMENT

WASTEWATER PURIFYING SYSTEM, WASHING DEVICE, AND INKJET PRINTER SYSTEM

Device for subjecting a liquid to a purifying process

Onsite integrated production factory

GELATINOUS SUBSTANCE BASED GROWTH MEDIUM FILTRATION DEVICE AND METHOD

PLATFORM TECHNOLOGY FOR INDUSTRIAL SEPARATIONS

Packed bed bioreactor for biofouling control of reverse osmosis and nanofiltration membranes

IMMERSION MEMBRANE APPARATUS CLEANING PROCESS AND IMMERSION MEMBRANE APPARATUS

Method of treating a plant wastewater and treatment system therefor

Polyacrylonitrile Copolymer, Method For Manufacturing Membrane Including The Same, Membrane Including The Same, And Water Treatment Module Using The Membrane

Method and system for increasing recovery and preventing precipitation fouling in pressure-driven membrane processes

Food Waste Concentration System and Related Processes

SYSTEMS AND APPARATUS FOR SEAWATER ORGANICS REMOVAL

MODIFIED SULFONAMIDE POLYMERIC MATRICES

Polymeric matrices formed from monomers comprising a protected amine group

Method for treating water in order to desalinate said water, including treating concentrates

INTEGRATION OF FERMENTAITON WITH MEMBRANE

High efficiency water purification system

TREATMENT OF WATERS WITH MULTIPLE CONTAMINANTS

High Efficiency Water Purification System

ULTRA-SOUND ENHANCED CENTRIFUGAL SEPARATION OF OIL FROM OILY SOLIDS IN WATER AND WASTEWATER

Fresh water production method

Method for producing of ultra-clean and high-purity aqueous hydrogen peroxide solution

Reverse osmosis system with control based on flow rates in the permeate and brine streams

Use of electromagnetic pulses in cross-flow filtration systems

METHOD FOR DESALINATING WATER USING ZEOLITE MEMBRANE

DEVICE AND IMPLEMENTATION FOR SANITIZING A FLUID-DISPENSING APPLIANCE

Systems and methods for enhanced waterfloods

Systems and methods for enhanced waterfloods

Systems and methods for enhanced waterfloods

WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD

Pump for a desalination system

VERTICAL DESALINATION ELEMENT

Microfiltration method and system

Multi-leaf reverse osmosis element

METHODS AND SYSTEMS FOR TREATMENT OF AQUEOUS OILY SOLUTIONS

Process and plant for treating a water stream

UNIHOUSING PORTABLE WATER FILTRATION SYSTEM

Photovoltaic-thermal (PV-T) system for desalination

THIN FILM COMPOSITE MEMBRANES INCORPORATING CARBON NANOTUBES

Thin film composite membranes incorporating carbon nanotubes

Thin film composite membranes for forward osmosis, and their preparation methods

Split flow EDI apparatus for treating second pass RO permeate water with high flow rate

Application of rejection enhancing agents (REAs) that do not have cloud point limitations on desalination membranes

Fluid treatment system

Method for treating wastewater containing heavy metals

Seawater desalination apparatus and chemical injection apparatus

Seawater desalination system and energy exchange chamber

MEMBRANE FILTRATION SYSTEM

Water Treatment

METHOD TO TREAT PRODUCED WATERS FROM THERMALLY INDUCED HEAVY CRUDE OIL PRODUCTION (TAR SANDS)

UNIVERSAL CARTRIDGE FILTER HOUSING

LAMINATED NONWOVEN FABRIC

Osmotically-assisted desalination method and system

Process for the recovery of betaines from electrodialysis waste stream

FLOW-SWITCH-CONTROLLED, ZERO WASTE REVERSE OSMOSIS WATER TREATMENT SYSTEM

Surface modification of polyamide reverse osmosis membranes

Module for purifying a fluid containing a cleaning agent, and methods of fabricating and using this kind of module

Lithographic apparatus and device manufacturing method

Lithographic apparatus and device manufacturing method

Composite membrane with multi-layered active layer

AMINE AQUEOUS SOLUTION FOR FORMING AN ACTIVE LAYER OF POLYAMIDE REVERSE OSMOSIS COMPOSITE MEMBRANE, POLYAMIDE REVERSE OSMOSIS COMPOSITE MEMBRANE PREPARED THEREBY, AND PREPARATION METHOD THEREOF

WATER TREATMENT SYSTEMS AND METHODS

Multi-use high water recovery process

DESALINATION APPARATUS AND METHOD OF CLEANING THE SAME

Filtering device and method of manufacturing same

Residential reverse osmosis system

SPIRAL TYPE SEAWATER DESALINATION APPARATUS

Desalination System

Seawater desalination plant and production of high purity salt

Co-producing apparatus for salt and fresh water and co-producing method of the same

Fluid purification system

Fluid purification system

DESALINATION METHODS AND SYSTEMS THAT INCLUDE CARBONATE COMPOUND PRECIPITATION

Asymmetric nanotube containing membranes

Process for operating a cooling tower comprising the treatment of feed water by direct osmosis

SYSTEMS AND METHODS FOR PROCESSING CO2

Water treatment process, and membrane separation process and water treatment plant suitable therefor

Biomimetic membrane formed from a vesicle-thread conjugate

Mobile station and methods for diagnosing and modeling site specific full-scale effluent treatment facility requirements

MEMBRANES WITH FUNCTIONALIZED CARBON NANOTUBE PORES FOR SELECTIVE TRANSPORT

Method for producing sugar liquid

Filtering device and a method of filtering a fluid

Method and system to recover waste heat to preheat feed water for a reverse osmosis unit

Multi-stage seawater desalination apparatus and operation control method of multi-stage seawater desalination apparatus

Systems and methods for purification of liquids

Dynamic Filtration

Membranes with functionalized carbon nanotube pores for selective transport

Reverse osmosis for maple tree sap

Combined solid waste, carbon dioxide quicklime sparging, brine water, and reverse osmosis/ion exchange processes for the production of soda chemicals

Lightweight modular water purification system with reconfigurable pump power options

Filtration material

Reverse osmosis system

Thin film tube reactor with rotating reservoir

Apparatus and method for producing hydrogen-dissolved drinking water

Method for producing porous thermosetting resin sheet, porous thermosetting resin sheet and composite semipermeable membrane using same

Housing for reverse osmosis filter cartridge and method of forming same

Water treatment systems and methods

PROCESS FOR DISINFECTING A FILTRATION WORKS FOR PRETREATMENT OF SALTWATER, AND INSTALLATION FOR THE IMPLEMENTATION THEREOF

Asymmetric nanotube containing membranes

REVERSE-OSMOSIS SYSTEM WITH AN APPARATUS FOR REDUCING NOISE AND METHOD FOR REDUCING NOISE IN A REVERSE-OSMOSIS SYSTEM

High efficiency reverse osmosis system

Ballast Water Utilization System

METHODS AND APPARATUSES FOR WATER FILTRATION USING POLYARYLETHER MEMBRANES

Process for recovering heavy oil utilizing one or more membranes

Reverse osmosis membrane and reverse osmosis membrane apparatus

Nanoporous semi-permeable membrane and methods for fabricating the same

Method and apparatus for generating fresh water

Method and apparatus for recovery of water containing silica

Reverse Osmosis System

Method and System for High Recovery Water Desalting

MODIFIED MEMBRANE

Method and apparatus for generating fresh water

PROCESS FOR THE DESALINATION AND ELIMINATION OF BORON FROM WATER AND EQUIPMENT TO CARRY OUT SAID PROCESS

Reverse-osmosis water desalination plant

Method and apparatus for desalinating sea water

Method and apparatus for desalinating sea water

System and method for using carbon dioxide sequestered from seawater in the remineralization of process water

PROCESS FOR THE TREATMENT OF THE AQUEOUS STREAM COMING FROM THE FISCHER-TROPSCH REACTION

Spiral type membrane element, and spiral type membrane filtering device having the same

METHOD AND APPARATUS FOR TREATING A FLUID

SPIRAL TYPE MEMBRANE FILTERING DEVICE AND MOUNTING MEMBER, AND MEMBRANE FILTERING DEVICE MANAGING SYSTEM AND MEMBRANE FILTERING DEVICE MANAGING METHOD USING THE SAME

Solvent removal process

MEMBRANE SEPARATION METHOD AND MEMBRANE SEPARATION DEVICE

Method for treatment of sludge

Method for desalinating saltwater using concentration difference energy