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WO/2008/110145 |
The invention relates to a device and to a method for separating CO2 from a process gas, comprising two successively arranged separation units (separation steps) having CO2 permeable membranes for separating CO2-, means for adjusting a s...
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WO/2008/111672 |
A dehydration system having improved membrane performance. The dehydration system includes a dehydration device (1), pressure reduction means (13), pressurizing means, and heating means. The dehydration device (1) has, provided in a dehy...
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WO/2008/110166 |
A fluid filtration device having a fluid inlet and a fluid outlet and a confined fluid path between the inlet and the outlet through a microporous filter with a pore size adapted for filtering microbes, for example bacteria and virus. Th...
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WO/2008/110844 |
A method is provided for forming zeolite membranes in internal surfaces of a plurality of conduits in a cylindrical porous ceramic monolith, the conduits extending from one end of the monolith to the other, said method including a step o...
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WO/2008/106741 |
A method of separating potassium chloride and sodium chloride from a heated solution of these salts, such as a solution obtained from potash ore, to recover potassium chloride from the ore is disclosed. The method includes a combination ...
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WO/2008/108506 |
The object is to aggregate/collect lignin from a black liquor containing no sulfide discharged in the cooking process of a pulp by a water treatment technique and to remove any organic material remaining in the filtrate to collect water,...
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WO/2008/108636 |
The present invention relates to a method for purifying a liquid, comprising the steps of: - supplying a flow of liquid for purifying; - adding a crystal growth inhibitor; - purifying the flow; - separating the flow into a purified flow ...
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WO/2008/104991 |
The present invention describes a simple apparatus for the laboratory dialysis/desalting or purification of proteins. The same consists of a non-floating plate with means to attach a single or plurality of membrane based devices to carry...
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WO/2008/105489 |
Disclosed is an apparatus for removing a cation from a plating solution additive comprising an aqueous solution containing an organic or inorganic acid salt, which can remove an undesirable cationic component such as sodium and potassium...
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WO/2008/104108 |
A continuously working and portable haemodialysis apparatus comprises a house (1), a multifunction pump (2), a dialyzer (3), a backward dialysis membrane filter (8), a power (4), a waste fluid bag (5) and a catheter. The apparatus furthe...
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WO/2008/104351 |
The present invention relates to a hollow fiber made of a semipermeable membrane material, wherein the hollow fiber has exactly one constriction across the entire length, the inside diameter of the hollow fiber being reduced in this cons...
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WO/2008/105023 |
Process for fractioning and refining natural products obtainable from waste vegetal material and particularly from artichoke (Cynara scolymus) production or from other plants of the Cynara genus such as the cultivated or wild cardoon. Th...
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WO/2008/103142 |
A biological fluid filtration device, system, and method, for filtering a biological fluid, the device comprising a housing having an inlet, a first outlet and a second outlet, with a first fluid flow path defined between the inlet and t...
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WO/2008/103241 |
The present invention provides a fluid filter utilizing a polymeric membrane supports by metallic screens contained in a housing. The supports have apertures through which fluid can pass. The metallic supports are created such that they ...
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WO/2008/101816 |
The technique of the present invention relates to membrane modules for the ultrafiltration or microfiltration of liquids such as water, that include at least one assembly of membrane modules extending essentially in a vertical plane and ...
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WO/2008/101816 |
The technique of the present invention relates to membrane modules for the ultrafiltration or microfiltration of liquids such as water, that include at least one assembly of membrane modules extending essentially in a vertical plane and ...
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WO/2008/098309 |
A membrane filtration system (5) including: a feed containing vessel (7); a membrane module (6) including one or more hollow permeable membranes (8) for filtering feed liquid, located in the feed containing vessel (7); means for applying...
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WO/2008/100544 |
A reverse osmosis system includes a plurality of feed pumps (20) each having a feed pump input and a feed pump output, an input manifold (80) in fluid communication with the feed pump inputs and a membrane feed manifold (82) in fluid com...
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WO/2008/100957 |
A DEMWAX™ water treatment system includes membrane modules (102) and a collection channel (104). The membrane modules (102) are submerged at depth and tethered to one or more anchors (100) on the ocean floor. A breathing tube (106) ext...
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WO/2008/100559 |
The present invention provides medical devices containing a micro-fluidic channeled vasculature capable of attaining fluid and gas flow there through, which are capable of augmenting or supplanting one or more physiological functions of ...
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WO/2008/096166 |
A method of treating a liquid waste containing target species is described, in which the liquid is first conveyed through a housing containing a catalyst for removing either a reducing agent or an oxidising agent from the liquid, The liq...
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WO/2008/096108 |
A filtration system (400) includes a vessel (412,414,416) for housing at least '.two filtration elements (412a, 412b, 414a, 414b, 416a, 416b). One or more of the filtration elements (412b, 414b, 416b) is a reverse osmosis membrane or a n...
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WO/2008/096397 |
[PROBLEMS] To provide a membrane treatment apparatus whereby a filter cloth per se can be washed in course of the reverse washing of a membrane. [MEANS FOR SOLVING PROBLEMS] A membrane treatment apparatus comprising a filter membrane (10...
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WO/2008/096585 |
A practical filter apparatus with which a clean water of high quality can be continuously obtained at low cost by efficient use of filtration units. The filter apparatus is one for obtaining clean water comprising multiple filtration uni...
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WO/2008/095509 |
The present invention relates to a reinforced ion- exchange membrane comprised of a porous support matrix and, laminated thereon, an polymeric film. Specifically, the present invention relates to a reinforced ion-exchange membrane compri...
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WO/2008/096074 |
The invention relates to a method for the purification of worts containing optionally neutralised organic acids, which comprises the following steps: (a) removal of a portion at least of the divalent cations and optionally of a portion a...
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WO/2008/096108 |
A filtration system (400) includes a vessel (412,414,416) for housing at least '.two filtration elements (412a, 412b, 414a, 414b, 416a, 416b). One or more of the filtration elements (412b, 414b, 416b) is a reverse osmosis membrane or a n...
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WO/2008/096166 |
A method of treating a liquid waste containing target species is described, in which the liquid is first conveyed through a housing containing a catalyst for removing either a reducing agent or an oxidising agent from the liquid, The liq...
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WO/2008/095236 |
The present invention provides a domestic wastewater treatment system including a body portion in the form of a single tank having at least one chamber and an inlet and an outlet connection, an air/oxygen supply, at least one pump, at le...
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WO/2008/092982 |
The method described reduces the content of acetic acid and optionally of ethyl acetate by a dialysis process. The membrane features eliminate said substances in short time periods and without energy consumption. The system includes a de...
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WO/2008/092969 |
The innovation of the present invention is that pressure is generated exclusively by mechanical means by using the force generated by the wind on a vane or blade (1), causing movement thereof, and that, after transmission of said power t...
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WO/2008/092203 |
Apparatus for concentrating a vapour comprising: an optional vaporizer, a vapour flow conduit; a counter flow conduit; an optional humidity controller; and wherein at least a portion of said vapour flow conduit and said counter-flow cond...
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WO/2008/092203 |
Apparatus for concentrating a vapour comprising: an optional vaporizer, a vapour flow conduit; a counter flow conduit; an optional humidity controller; and wherein at least a portion of said vapour flow conduit and said counter-flow cond...
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WO/2008/094990 |
A method and apparatus are provided for controlling the amount of purging that occurs within a membrane separation device. The membrane separation device includes a membrane separation component and sweep controlling component. Within th...
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WO/2008/090854 |
A method for the treatment with a reverse osmosis membrane which is suppressed in the flux deterioration occurring even under such conditions that only a slight amount of iron is contained in the water fed to a reverse osmosis membrane t...
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WO/2008/087300 |
The invention relates to a method for the optimised management of a membrane filtration unit based on membrane micro-coagulation, that comprises at least one measurement of the effluent temperature (7), one measurement of the filtration ...
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WO/2008/087300 |
The invention relates to a method for the optimised management of a membrane filtration unit based on membrane micro-coagulation, that comprises at least one measurement of the effluent temperature (7), one measurement of the filtration ...
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WO/2008/089217 |
A mobile dehydration system that is operable to remove water from a supply of fluid, such as hydraulic fluid. The mobile dehydration system includes a fluid pump (20) that draws the supply of hydraulic fluid from a storage tank. The flow...
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WO/2008/089217 |
A mobile dehydration system that is operable to remove water from a supply of fluid, such as hydraulic fluid. The mobile dehydration system includes a fluid pump (20) that draws the supply of hydraulic fluid from a storage tank. The flow...
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WO/2008/085105 |
A method for cleaning water comprising membrane distillation, abbreviated as "MD", which distillation is caused to use differences in partial pressure with the aid of a hydrophobic membrane, through which only clean water (16) in a gaseo...
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WO/2008/085104 |
The present invention relates to a method for cleaning water comprising membrane distillation (1), abbreviated as "MD", in a membrane distillation arrangement (1), which distillation (1) is caused to use differences in partial pressure w...
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WO/2008/084118 |
The system comprises a cylindrical recirculator (1), with a membrane concentrically fitted therein (6) for defining two chambers, one front chamber (8) and another outer one (9), in such a way that fluid flowing into either chamber cause...
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WO/2008/085106 |
The present invention relates to a method for cleaning water by means of RO equipment (2) where unclean water (10) is pre-treated. The invention is characterised in that the pre-treated unclean water (13) is caused to be led through a me...
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WO/2008/084415 |
Embodiments of the present invention generally disclose membrane- based systems and methods for the separation of propylene and propane that overcome certain issues associated with prior art devices and take advantage of a temperature dr...
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WO/2008/086477 |
The present invention relates to ultrafiltration. In particular, the present invention provides nanoporous membranes having pores for generating in vitro and in vivo ultrafiltrate, devices and bioartificial organs utilizing such nanoporo...
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WO/2008/085774 |
The invention is a pervaporation process and pervaporation equipment, using a series of membrane modules (102 to 105, 204), and including inter-module reheating of the feed solution under treatment. The inter-module heating is achieved w...
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WO/2008/084415 |
Embodiments of the present invention generally disclose membrane- based systems and methods for the separation of propylene and propane that overcome certain issues associated with prior art devices and take advantage of a temperature dr...
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WO/2008/085103 |
A method for cleaning water comprising membrane distillation (1), abbreviated as "MD", which distillation (1) is arranged to use differences in partial pressure with the aid of a hydrophobic membrane through which membrane only clean wat...
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WO/2008/081099 |
The invention relates to a method for washing hollow-fibre membranes in a filtration equipment including at least three modules (M1, ..M5), each module including a plurality of hollow fibres (3) connected in parallel, one end of the fibr...
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WO/2008/081099 |
The invention relates to a method for washing hollow-fibre membranes in a filtration equipment including at least three modules (M1, ..M5), each module including a plurality of hollow fibres (3) connected in parallel, one end of the fibr...
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