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Patent Searching and Data


Matches 401 - 450 out of 27,180

Document Document Title
WO/2016/185788A1
Provided is a water treatment wherein water containing organic matter is coagulated and solids and liquids are separated before the water is subjected a membrane separation treatment or an ion-exchange resin treatment. In this water trea...  
WO/2016/187207A1
The invention generally relates to osmotically driven membrane systems and processes and more particularly to increased brine concentration for zero liquid discharge using osmotically driven membrane systems and processes and the related...  
WO/2016/187214A4
A gas monitoring system and method are provided. In one embodiment, a gas monitoring system includes a gas monitoring unit in a reactor containment environment, a gas monitoring unit controller in a reactor non-containment environment, a...  
WO/2016/187214A1
A gas monitoring system and method are provided. In one embodiment, a gas monitoring system includes a gas monitoring unit in a reactor containment environment, a gas monitoring unit controller in a reactor non-containment environment, a...  
WO/2016/180993A8
The invention relates to a method and means for diluting or concentrating solutions, applied to processes for the desalination of water, characterised by being carried out on the basis of a borehole (4) in permeable coastal land, where t...  
WO/2016/183477A1
A membrane-based assembly and process for cooling and/or de-vaporizing a gas. The assembly and process can provide sensible cooling and/or dehumidification of air, and can be contained within a single, integrated apparatus.  
WO/2016/180990A1
A method for separating and collecting cell-free plasma by finger stick that minimizes contamination with genomic DNA from a donor. The method comprising placing a tourniquet on one of the digits of the donor's finger to apply pressure, ...  
WO/2016/182106A1
Disclosed are an intelligent vacuum membrane distillation (VMD) module and a seawater desalination apparatus including the same. An intelligent VMD module according to the present invention, which is used in a seawater desalination appar...  
WO/2016/180628A1
Disclosed is a method for chemical cleaning of a membrane filter (1) which is immersed in a tank (2) with a fluid (3) to be filtered, and which comprises a housing (4) in which membranes (5) are located and which has upper and lower open...  
WO/2016/180993A1
The invention relates to a method and means for diluting or concentrating solutions, applied to processes for the desalination of water, characterised by being carried out on the basis of a borehole (4) in permeable coastal land, where t...  
WO/2016/182518A3
In a static electricity generator (1) operating at high efficiency at low temperature difference a semi-permeable membrane I (2) is located between two solutions (3, 4) having different boiling points, whereby one of the solutions featur...  
WO/2016/181301A1
The invention relates to a system for wound treatment using a serum, comprising a device for recovering serum from whole blood, said device comprising: - a blood bag for the reception and the coagulation of whole blood, which has an outl...  
WO/2016/178211A1
There is provided a system for the removal of scaling precipitants obtained due to dewatering a solution including i. at least one membrane, such as FO membrane adapted to be at least partially surrounded by a feed solution and to receiv...  
WO/2016/178216A1
The present invention relates to a process for the selective removal of nitrates from ground water using a hybrid nanofiltration (NF) - reverse osmosis (RO) filtration system. The process generates product water that is low in nitrate an...  
WO/2016/174373A1
Membrane filter (1) comprising a plurality of ceramic honeycomb filter elements (2), each element comprising a plurality of parallel ducts (7) separated by walls (8) and open on a face (3) for introduction of the liquid to be filtered, a...  
WO/2016/175499A1
The present invention relates to a method for manufacturing a composite separator using a selective layer prepared through the interfacial polymerization (support-free interfacial polymerization) on a free interface without a support and...  
WO/2016/175703A1
A Device which can salvage the waste water from Reverse Osmosis Water Filter up to 100%, in others words, "Zero Waste", without using electricity and electrical pump, and regardless of whether hot water pipeline and hot water tank are av...  
WO/2016/175682A1
The invention relates to the field of membrane gas separation and can be used for the energy-efficient fractionation of hydrocarbon mixtures, including the separation and drying of natural gas and associated petroleum gases. Proposed is ...  
WO/2016/171105A1
A reverse osmosis membrane cleaning apparatus (10) which is provided with: a membrane module (1) that comprises a reverse osmosis membrane; a cleaning water tank (11) that retains cleaning water; a heating unit (13) that heats the cleani...  
WO/2016/172675A1
A simple and robust on-chip blood plasma separation device is provided. The device is configured to integrate with downstream detection modules and provides sample-to-answer microfluidic POC diagnostics devices.  
WO/2016/172526A1
A module comprises a cell stack having a plurality of alternating ion depleting compartments and ion concentrating compartments an inlet manifold configured to facilitate a flow of fluid into the cell stack, and a first flow distribution...  
WO/2016/169725A1
The present invention provides a system (100) for descaling apparatus. The system comprises: a water inlet feedstream (1); a reverse osmosis system (5) in fluid communication with the water inlet feedstream (1), in which the reverse osmo...  
WO/2016/171622A1
This invention relates to a functionalized single-layer graphene-based thin film composite and method of producing the same. More particularly, this invention relates to a functionalized single-layer graphene-based thin film composite co...  
WO/2016/171628A1
A method for assessing a state of fouling of a reverse osmosis system is provided. The method comprises deriving a plurality of impedance values from a low frequency region of an electrical impedance spectrum of a reverse osmosis membran...  
WO/2016/172539A1
Embodiments provide methods and structures for purification or volume reduction of a brine by an advanced vacuum distillation process (AVMD) to achieve higher flux by passage of vapors through an AVMD distillation unit. In one example, b...  
WO/2016/171629A1
A method for monitoring occurrence of biofouling at a reverse osmosis membrane is provided. The method comprises deriving a plurality of conductance values from a low frequency region of an electrical impedance spectrum of the reverse os...  
WO/2016/167267A1
Provided is a hollow-fiber-type semipermeable membrane, characterized in that the inside diameter is greater than 250μm but no greater than 700 μm. Even when a high-viscosity draw solution is flowed through the hollow portions of the s...  
WO/2016/168050A1
A subsurface water treatment system is provided which may be used to produce purified water using ambient subsurface water as a source fluid. The system includes one or more ultrafiltration membrane units which use ambient water as the s...  
WO/2016/166673A1
The present disclosure relates to a vacuum filter (100) that incorporates a large area pleated filter element (102) having pleated hydrophilic membrane configured along slanting surface in pyramid shape and incorporated with in a filter ...  
WO/2016/167839A1
A gas separation membrane module includes hollow polymeric fibers held within a casing, the fibers being anchored by tubesheets at the ends of the casing. A filter material, preferably made of an activated carbon fiber fabric, is integra...  
WO/2016/168866A3
A method of producing purified water in a subsurface environment is provided in which ambient subsurface source water is introduced into and through one or more ultrafiltration membrane units of a subsurface water treatment system and pr...  
WO/2016/167831A1
A filtration assembly including: a hyperfiltration assembly including: a high pressure vessel including a feed port, concentrate port and permeate port, and a plurality of serially arranged spiral wound hyperfiltration membrane modules; ...  
WO/2016/168866A2
A method of producing purified water in a subsurface environment is provided in which ambient subsurface source water is introduced into and through one or more ultrafiltration membrane units of a subsurface water treatment system and pr...  
WO/2016/168189A1
The present invention provides high permeance copolyimide membranes and methods for making and using these membranes for gas separations such as for hydrogen purification and for acid gas removal from natural gas. The random copolyimide ...  
WO/2016/167832A1
A filtration assembly including: i) a hyperfiltration assembly including: a high pressure vessel including a feed port, concentrate port and permeate port, and a plurality of serially arranged spiral wound hyperfiltration membrane module...  
WO/2016/161511A1
Processes, systems, and techniques for multivalent ion desalination of a feed water use an apparatus that has a cathode, an anode, and an electrodialysis cell located between the cathode and anode. The cell has a product chamber through ...  
WO/2016/164114A1
A membrane distillation drive assembly including a vapor compressor, a steam expander and a prime mover, wherein a total vapor compressor load is shared between the steam expander and the prime mover. The membrane distillation drive asse...  
WO/2016/163931A1
The invention is related to improved polysulfide production process wherein a specific second filtration process (Fx) is installed before the polysulfide reactor (Rc). According to the inventive method a cross flow filter (Fx) is used as...  
WO/2016/160949A1
A control method simply and reliably regulates the relative pressure across boundary surfaces that comprise opposite faces of a single element or are the outer surfaces of compound structure and at least partially separates the flow of a...  
WO/2016/158633A1
According to the present invention, in an RO membrane treatment system provided with an energy recovery device that recovers energy from concentrated water in an RO membrane device, biofouling is suppressed not only in the RO membrane de...  
WO/2016/159761A1
The invention relates to a method for operating a regenerative bipolar membrane fuel cell and regenerative bipolar cell for storing and generating energy. The method according to the invention comprises: - providing a regenerative bipola...  
WO/2016/160810A1
The invention generally relates to osmotically driven membrane systems and processes and more particularly to integrating these systems and process with a Solvay process to provide a brine feedstock with an increased concentration and mo...  
WO/2016/156494A1
The invention relates to a method for purifying, by direct osmosis, a first liquid including water and at least one impurity, in which method the following consecutive steps are performed: a) bringing the first liquid into contact with a...  
WO/2016/158312A1
A water treatment method and a water treatment device therefor are provided for treating backwash wastewater, washing wastewater, recirculating water or concentrated water in a membrane separation device and using the same as cooling wat...  
WO/2016/157176A1
Disclosed are methods and systems for water recovery. The method comprises, inter alia, providing a wastewater stream comprising one or more hydrophilic solutes and one or more crude-oil-associated hydrophobic solutes; extracting at leas...  
WO/2016/157969A1
A wastewater treatment method for an incineration plant is provided which can efficiently recover the heat of combustion exhaust gas in the incineration plant and can stably and efficiently concentrate wastewater. This wastewater treatme...  
WO/2016/159531A1
The present invention relates to a lattice type osmosis device capable of lowering device costs and increasing operational capacity while occupying a small space since a frame is formed from a lattice support capable of generating osmoti...  
WO/2016/151693A1
This water treatment device (1) is provided with: a primary unit (U1) which comprises multiple primary elements (E1) which are arranged in parallel with one another and which act as a reverse osmosis filter device for treatment to separa...  
WO/2016/153299A3
A fluid separation apparatus comprising a fluid separation membrane is provided. The fluid separation apparatus comprises a fluid separation membrane extending in one direction and having a cross-section with a closed curve shape, wherei...  
WO/2016/154005A1
The present disclosure relates to an apparatus for deoxygenation, comprising: a gas diffusion membrane comprising a first side and an opposite second side; a first compartment on the first side of the gas diffusion membrane for accommoda...  

Matches 401 - 450 out of 27,180