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WO/2012/011937 |
Method and apparatus for a low floating boom curtain (10) constructed of absorptive material made for use in waters polluted by oil, fuel, diesel fuel, chemicals such as dispersants or other petroleum based contaminants or the like where...
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WO/2012/010175 |
Collecting oil on large sea areas occurs by means of a supertanker which is provided with externally added loading boxes (2), the outer walls (10, 22) of which having a horizontal slot (26) which enables an inflow of the oil contaminated...
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WO/2012/011040 |
Device (1; 101) for collecting polluting substances (2), in particular hydrocarbons, floating on a fluid (3), in particular water, comprises in combination a collecting structure (5, 7; 105) for said polluting substances (2) and barrier ...
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WO/2012/008841 |
The present development brings a technical innovation for manipulating natural-origin enzymatic elements developed by using enzymes for biopolymerization of a specific environment with digester/biodegrades characteristics, using as subst...
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WO/2012/004478 |
The invention relates, in particular, to trawl (20) equipment (22) comprising a tow bar (28) and two spreaders (29, 30) connected to the tow bar by means of hinged connections. The equipment can float and floats in a non-symmetrical mann...
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WO/2012/004712 |
An oil spill recovery vessel (10) equipped with a skimmer unit (11) moves forward through an oil spill (6) at a normal skimming speed with its skimming unit operating to recover oil, and simultaneously transfers recovered oil through an ...
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WO/2012/004601 |
A device for collection of oil and gas from an underwater source comprising a balloon-like structure defined by an envelope having an opening, which, in operation, is on the underside of the balloon-like structure, which balloon-like str...
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WO/2012/006424 |
A self-floating skimmer that can operate remotely from a vessel. Pontoons allow the skimmer to float at the surface of a body of water. An inclined belt conveyor whose lower end is submerged just below the surface of the water conveys ma...
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WO/2012/002821 |
An oil boom skimmer member for oil spill recovery, in particular for collecting oil from a water surface, comprising a skimmer arrangement integrated into an oil boom member, is described. Also described is an oil recovery system, in par...
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WO/2012/002695 |
The present invention pertains to a floating type oil recovery system. More specifically, in the floating type oil recovery system, an oil recovery device is disposed in the middle of a fence, which is connected to towing boats, so as to...
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WO/2011/162978 |
An oil skimmer system including a vacuum truck having a pump with a vacuum hose attached at one end to the pump intake port to create a suction at the opposite or intake end of the vacuum hose to which a suction tube is operatively attac...
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WO/2011/163383 |
An oil containment system aboard a vessel which includes a pneumatic system to provide power to a winch and reel assembly containing boom whereby the pneumatic supply is capable of simultaneously powering the winch-reel assembly for boom...
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WO/2011/160645 |
The present invention relates in a first aspect to a liquid removal device (1),and in a second aspect to a method for removing a liquid (3), such as oil or an algae slurry, from a surface of water. The device comprises a circumferentiall...
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WO/2011/158773 |
Provided is an oil recovery method which can be readily employed even in the case of accidental marine oil spill over large areas. A recovery vessel (1) with a plurality of intakes (23) provided through the shell plating at a forward por...
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WO/2011/159968 |
A system for collecting matter provides a low energy, low cost and nearly zero pollutant process for extracting suspended matter in a medium. The system collects the matter on a material which is deployed into the medium, and the matter ...
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WO/2011/154733 |
An apparatus for containment of under water emissions, such as, for example, but not limited thereto, liquid hydrocarbons, comprises a buoyant hydrocarbon containment vessel (16) and a conduit (18) having a first distal end (18a) in comm...
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WO/2011/156758 |
A system for recovering floating oil from the surface of a body of water includes a sump vertically movably mounted between a pair of spaced interconnected floating pontoons. A hydraulic system is coupled to the sump for lowering the sum...
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WO/2011/156629 |
Ozone/oxygen gas is mixed with treated seawater at 30% quality foam and injected to the wellhead at the sea floor. At the seafloor, a tank mixing eductor would be used to mix high pressure oxygen bubbles with the oil contaminated seawate...
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WO/2011/156550 |
This invention relates generally to products and processes, and more specifically, to systems and method for recovering oil from water. In one embodiment, a towed net system is provided which has the ability to collect free floating oil ...
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WO/2011/150504 |
The present disclosure provides the use of lignin derivatives for remediation of oil discharge such as, for example, crude or refined oil spills. The present disclosure provides methods of remediating oil discharges such as, for example,...
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WO/2011/153022 |
Large-volume oil containment tents and other flexible structures are provided, especially using an oil-impermeable, water-permeable material. A relatively light-weight flexible structure can be arrayed at sea surface, and dispatched down...
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WO/2011/141719 |
Apparatus, method and system for separating a first substance from a mixture of the first substance and a liquid. The apparatus comprises inlet means adapted to receive a portion of the mixture into a separator tank; a separator tank for...
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WO/2011/143272 |
An Oil/Gas Recovery System, a Rotating Encasement Fitting (REF) and Methods of Using. The Oil/Gas Recovery System comprises a flexible shroud open at an end facing a leaking drill line arising from the bottom of a body of water, a recove...
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WO/2011/143441 |
Removing contaminated water and pollutants from a body of water. Apparatus includes marine particle skimmers that can pull contaminated water through filter units or otherwise direct contaminated water or pollutants to a collection point...
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WO/2011/143345 |
Embodiments of the invention provide a biodegradable, disposable debris bag for a pool cleaner. The debris bag includes biodegradable fabric filtration media stitched together to form an opening capable of being coupled to an outlet of t...
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WO/2011/143030 |
A chemical sorbent article comprising a nonwoven containing a plurality of thermoplastic nanofibers and a textile, where the textile at least partially surrounds the non-woven. Also an oil boom fence containing a nonwoven comprising a pl...
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WO/2011/139475 |
Strong fabrics with an affinity for oil can be deployed from boats and other sea vessels to absorb oil that has been spilled into oceans, gulfs, rivers, or other bodies of water. For example. strong nylon spunbonded fabrics can be used t...
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WO/2011/137535 |
A submerged hydrocarbon recovery apparatus fro the collection and conveyance of fluids from sub surface leaks to the water body surface. The apparatus comprises a hydrocarbon fluid collector having an opening for receiving and collecting...
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WO/2011/138583 |
A repetitious, accumulating recovery method for spilled oil compositions such as crude oil uses a oleophilic, hydrophobic, crosslink-coated, nonwoven mat, preferably colour pigmented, for intercepting unconfined oil compositions on water...
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WO/2011/134027 |
The present invention provides a treatment system (11) for minimising debris entering a drainage system. The treatment system comprises a support housing (13) which is supportingly received in the drainage system downstream of an opening...
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WO/2011/133041 |
Oil boom (1) for preventing dissemination of oil on an aqueous surface, comprising plate elements (2) which by means of hinges (3, 3', 3") at each side edge are arranged to be joined to a continuous wall. The hinges (3, 3', 3") are arran...
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WO/2011/109700 |
A method is described for using cellular glass blocks, cellular glass nodules, hollow glass spheres, or other buoyant glass materials to attenuate oil fire, limit thermal radiation from an oil fire, and reduce the risk of boil-over pheno...
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WO/2011/103051 |
An articulated pre-skimmer mount for a pre-skimmer associated with a drill bit feed unit comprises a feed mounting arm mounted to the drill bit feed unit. A first end is configured for attachment to the drill feed unit and a second end i...
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WO/2011/093718 |
The invention relates to a concept for controlled containment of oil and condensate and possibly other types of liquids and chemicals in constructions as a possible failure of the conventional prior art barriers used in offshore petroleu...
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WO/2011/087368 |
The invention relates to a sweeper for collection of impurities in the sea, comprising two extended forward sidewalls (7) with floating elements (8) along the upper edge and weight elements (9) along the lower edge, where the sidewalls a...
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WO/2011/074988 |
By enclosing/collecting oil spillage/oil pollution at sea in the same direction as the wind/current/waves and/or tide the collecting will proceed easier and with less energy consumption. Such a collecting process may be performed in much...
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WO/2011/065641 |
The present invention relates to an air jet for removing polluting oil, and more particularly, to an air jet which ejects compressed air and gas to enable oil deposited on a narrow mud flat, sand or deposit soil of a coastal area or inla...
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WO/2011/065740 |
The present invention relates to an apparatus which floats on a stream, a river, or the like to purify water. More particularly, the present invention relates to a floating purifying apparatus which floats on a stream, a river, or the li...
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WO/2011/065740 |
The present invention relates to an apparatus which floats on a stream, a river, or the like to purify water. More particularly, the present invention relates to a floating purifying apparatus which floats on a stream, a river, or the li...
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WO/2011/061369 |
The cover is formed by binding together a series of floating elements, each of which is formed around a floating core (1) in the centre of which are placed a plurality of portions of floating material (2), with a laminar envelope (3) and...
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WO/2011/055894 |
The present invention relates to a method for using air to remove precipitated contaminating oil, and more particularly, to a method for removing precipitated contaminating oil from the ocean by discharging compressed air, and removing p...
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WO/2011/046449 |
A device is described for a boom (1 ) for collection of floating and/or solid polluting material from a sea surface, comprising an extended cloth (10) with floating elements (12) and also struts (20) that can hold the boom/cloth (10) in ...
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WO/2011/036508 |
The present invention relates to a method for recovering hydrocarbons, for decontaminating water and soil where said spills take place, in particular aimed at keeping the environment uncontaminated, and enabling small business owners, tr...
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WO/2011/037479 |
Oil boom (1) comprising an elongated buoyancy body (8) carrying a skirt (9) that is hanging down in the sea as a barrier against water surface pollution. Said boom (1) is arranged for being towed by its ends, in a U shape, for collecting...
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WO/2011/022261 |
A spill control material has a combination of a pre-defined blended granule size mixture of amorphous alumina silicate in an aggregate blend of a plurality of predefined sieve grades where the combination has enhanced encapsulation prope...
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WO/2011/022261 |
A spill control material has a combination of a pre-defined blended granule size mixture of amorphous alumina silicate in an aggregate blend of a plurality of predefined sieve grades where the combination has enhanced encapsulation prope...
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WO/2011/021856 |
The present invention relates to an oil-removing agent and to a method and apparatus for preparing same. A method for preparing a hydrophobic aerogel to be used as an oil-removing agent by modifying a wet-gel into a hydrophobic aerogel t...
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WO/2011/021856 |
The present invention relates to an oil-removing agent and to a method and apparatus for preparing same. A method for preparing a hydrophobic aerogel to be used as an oil-removing agent by modifying a wet-gel into a hydrophobic aerogel t...
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WO/2011/007976 |
The present invention relates to a sea-cleaning ship which can remove oil and miscellaneous articles from a sea, a harbor, and the surface of inland waters. The ship of the present invention comprises: a hull having a waterway for draini...
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WO/2011/007976 |
The present invention relates to a sea-cleaning ship which can remove oil and miscellaneous articles from a sea, a harbor, and the surface of inland waters. The ship of the present invention comprises: a hull having a waterway for draini...
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