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Matches 1 - 50 out of 6,727

Document Document Title
WO/2018/189421A1
The invention relates to a transportable and quickly mountable arrangement and a method for recovering chemical substance. The problem of the prior art solutions is the difficulty to adapt quickly capacity for recovering chemical substan...  
WO/2018/176106A1
A process is provided for the determination of oil dispersant effectiveness. A submersible dispersant sensing platform is passed across a body of water. The platform has a plurality of sensors including a multichannel fluorometer and a p...  
WO/2018/167707A1
An oil absorbent product and a method of removing oil contaminants from a water flow are disclosed, in which the product according to the invention is placed in a filter composition and the saturated product can be regenerated for furthe...  
WO/2018/138534A1
The device for collecting floating objects in the sea (1) has a hollow body (5) in which the sea enters and exits, and which hollow body (5) has the upper part (120), the lower part (110), the rear (100) and the front part (105), in whic...  
WO/2018/120827A1
A pool skimming apparatus comprises: a boat body (1); a cleaning device (2) provided at the bottom of the boat body (1) and used to collect and store debris floating on water surface; a propulsion device (4) provided at a front end and/o...  
WO/2018/102869A1
A waste collection device (10) comprising a receptacle (12) having an opening (24) in an upper end and a tubular member (28) mounted for sliding movement within the opening (24). A pump is provided for pumping water outwardly from within...  
WO/2018/087426A1
The disclosure relates to a method for collecting floating matter from a surface of water, the method comprising collecting floating matter from a surface of water to bristles (11) of a rotating brush wheel (10), bending and releasing th...  
WO/2018/068140A1
A spill vacuum apparatus having a container having a cavity and a fluid inlet, the lower portion of the cavity including a fluid outlet closed by a check valve, the upper portion including a vacuum port and a fluid-level actuated release...  
WO/2018/055566A1
ABSTRACT A method of recovering crude oil from crude oil drenched adsorbent and simultaneously regenerating the adsorbent to render it suitable for re-use in crude oil adsorption. The method includes contacting crude oil drenched adsorbe...  
WO/2018/046030A1
It contains as a carrier element at least one segment comprising a spiral-wound roll of sheet of a polymeric material having bulk density lower than 1000 kg.m-3. The polymeric material of the sheet (1) is polyolefin foam having bulk dens...  
WO/2018/023184A1
The invention relates to a method for producing floats (1) by injection-moulding of two three-dimensional bodies (2 and 3) with an edge (4), forming a non-watertight capsule (C), on which a plastic envelope is also injection-moulded, the...  
WO/2018/009116A1
A skimming and separation device comprising an outer casing (1) provided with constructions to directly or indirectly fasten all parts, defining a compartment (2), and a floater (3) configured to create the skimming function of the devic...  
WO/2018/009117A1
A skimming and separation device comprising an outer casing (1) provided with constructions to directly or indirectly fasten all parts, defining a compartment (2), a floater (5) configured to create the skimming function of the device, t...  
WO/2018/000930A1
A seawater acquisition channel device for automatic removal of a marine organism following a disastrous population boom. The device comprises: a collecting net (1), a cutter (2) for cutting a bottom of a net, a fixed support system (3), ...  
WO/2017/218711A1
A composite silt fence configured for capturing pollutants in one embodiment comprises a silt fence fabric including i) a polymeric geotextile fabric particulate filtering layer defining the hydraulic flow capacity for the silt fence, ii...  
WO/2017/212117A1
The invention relates to a brush for collecting oil from water using a collection device, which brush (10) includes - a body (12) arranged to form a circle (14) arranged to be supported around the rotation shaft (104) of a collection dev...  
WO/2017/210774A1
A multi-walled carbon nanotube membrane that has been modified so that one or both surfaces of the membrane are superhydrophobic or superhydrophilic is disclosed. Methods of making and using the multi-walled carbon nanotube membrane are ...  
WO/2017/210442A1
An igniter device (10) operable to remediate a floating oil spill in a body of water is provided. The device (10) comprises a pyrotechnic device (28) that is actuated through an actuator assembly (20) comprising time delay circuitry (24)...  
WO/2017/191898A1
Disclosed is a floating-type spilt oil removing device. A floating-type spilt oil removing device according to the present invention is a spilt oil removing device operated by a tug boat so as to skim off spilt oil floating on a water su...  
WO/2017/182837A1
A method for recovering hydrocarbon fluid from a leaking device (2) using a containment system (1) comprising a dome (20), and a deflection device (40). The method comprises the steps of installing the dome and the deflection device abov...  
WO/2017/177352A1
An impact-type ice driller, comprising a rack (1), a motor (2), a drill stem (7), and a fixed part and a rotary part oppositely arranged in the axial direction. The fixed part is fixed relative to the rack (1); the rotary part is connect...  
WO/2017/173192A1
A modular subsea chemical injection system, comprising a power and communications module (20), a power and communications umbilical terminator (22), a power and communications module (30), a fluid storage module (40) comprising a plurali...  
WO/2017/144888A1
An inflatable boom comprises a series of chambers and an air duct extending along the boom to communicate with the chambers. A high-pressure air line extends along the boom to an airflow amplifier that draws in atmospheric air and exhaus...  
WO/2017/139855A1
A waste collection device (10) comprising a receptacle (12) having an open upper end for collecting waste from adjacent a surface of a body of water. An upper rim (14) is provided around the open upper end of the receptacle and an outlet...  
WO/2017/137667A1
The invention relates to a system for manually cleaning an environment of a substance (O) with an oil content, which includes one or several hand tools (10, 10.1 - 10.3), which include a handle part (49), a brush element (13), attached t...  
WO/2017/133922A1
The invention relates to a device for removing impurities from bodies of water, in particular crude oil arranged near the surface of bodies of water, comprising a floating dock, the flotation depth of which can be adjusted, and a skimmin...  
WO/2017/130032A1
After the spill of oil into the sea, this floater which is portable by either helicopter or airplane will be carried to the considered area and thrown into the sea from the vessel or oil platform. This invention gets use of an electro-me...  
WO/2017/129680A1
The invention relates to a remote-controlled underwater vehicle (10) for suction of oil (130) from the underside of a closed ice cover (120), to a system for suction of oil from the underside of a closed ice cover, said system consisting...  
WO/2017/097199A1
A system for retaining water and removing unwanted materials for use in ecological fish culturing in rivers, comprising a plurality of lateral piers (1) that are arranged in parallel and in a single row, wherein a gate (2) and a filterin...  
WO/2017/094373A1
[Problem] To provide a device that, after taking in drifting floating objects with a cross-flow pump, efficiently recovers various floating objects using the difference in specific gravity between the floating objects and water in a floa...  
WO/2017/095302A1
A skimming and separation device comprising an outer casing (1) provided with constructions to directly or indirectly fasten all parts, defining an open container (2), and a floater (3) configured to create the skimming function of the d...  
WO/2017/079072A1
A method of deploying a containment boom is provided whereby an elongated material such as a sheet, yam, or yarn bundle, is formed into a roll and the material is pulled from the interior of the roll to create a helical structure. A pull...  
WO/2017/074228A1
A section of a bog contaminated with oil and oil products is delimited in length and width in the direction of movement of a device for collecting oil and oil products, so as to form an enclosed section. Water is supplied across the enti...  
WO/2017/055690A1
Two segments according to the invention, which form a brush structure created by brush fibres (5a) and plastic rings (1), are joined together by bolts (13) or screws (2) and sleeves (4) with a water-permeable discoid hub (3), in such a w...  
WO/2017/051098A2
The present invention relates to a device (1) for containing a liquefied natural gas slick (10) spread over a water surface. Said device (1) includes a buoyant structure (6), to which is coupled a containing means (7) having a first surf...  
WO/2017/051098A3
The present invention relates to a device (1) for containing a liquefied natural gas slick (10) spread over a water surface. Said device (1) includes a buoyant structure (6), to which is coupled a containing means (7) having a first surf...  
WO/2017/045021A1
A collection kit for the removal of unwanted material from a surface, said kit comprising: iv) ferromagnetic material to absorb and/or adsorb the unwanted material when spread across the unwanted material creating an area of operation; v...  
WO/2017/030946A1
A floatable, portable and readily deployable apparatus used in a surface water body for the collection, mixing, separation, containment and removal of total solids from fluid in surface water by settling, sorption, floatation or filtrati...  
WO/2017/024369A4
A material separation system consists of a set of devices capable of separating both minerals and crude oil from ocean water. It has a bold design, both with regard to performance and to functionality. The mineral separador is mounted wi...  
WO/2017/024368A1
Collector for floating oily substances with multifunctional flexible capturing spatula. The present utility model relates to a collecting vessel constituted by a floating chamber (1) formed by two broadsides (6), a bottom (7), a bow wall...  
WO/2017/024369A3
A material separation system consists of a set of devices capable of separating both minerals and crude oil from ocean water. It has a bold design, both with regard to performance and to functionality. The mineral separador is mounted wi...  
WO/2017/024369A2
A material separation system consists of a set of devices capable of separating both minerals and crude oil from ocean water. It has a bold design, both with regard to performance and to functionality. The mineral separador is mounted wi...  
WO/2017/020705A1
An energy-saving marine oil contamination cleaner comprises an oil slick absorption device (1), a transmission device (2), a wind-driven conveying device (3), a heat pump device (4), and a controller (5). The oil slick absorption device ...  
WO/2017/020706A1
A method for using an energy-saving marine oil contamination cleaner. The energy-saving marine oil contamination cleaner comprises an oil slick absorption device (1), a transmission device (2), a wind-driven conveying device (3), a heat ...  
WO/2017/020703A1
An intelligent marine oil contamination adsorption apparatus comprises an oil slick absorption device (1), a transmission device (2), a wind-driven conveying device (3), a heat pump device (4), and a controller (5). The oil slick absorpt...  
WO/2017/020701A1
An energy-saving marine oil contamination cleaner comprises an oil slick absorption apparatus (1), a floating apparatus (2), a heat pump apparatus (3), and a controller (4). The oil slick absorption apparatus (1) comprises a conveyer bel...  
WO/2017/020702A1
A method for using an energy-saving marine oil contamination cleaner. The energy-saving marine oil contamination cleaner comprises an oil slick absorption device (1), a floating device (2), a heat pump device (3), and a controller (4). T...  
WO/2017/020704A1
A method for using an intelligent marine oil contamination cleaner. The intelligent marine oil contamination cleaner comprises an oil slick absorption device (1), a transmission device (2), a wind-driven conveying device (3), a heat pump...  
WO/2017/020707A1
A dry ice ball (7) for cleaning marine oil contamination. A dry ice marine oil contamination cleaning apparatus comprises a dry ice device (2). The dry ice device (2) comprises a dry ice ball (7) for cleaning marine oil contamination. Th...  
WO/2017/020700A1
A method for using a marine oil contamination cleaning apparatus. The marine oil contamination cleaning apparatus comprises an oil contamination absorption apparatus (1), a refrigerating apparatus (2), a heating apparatus (3), and a cont...  

Matches 1 - 50 out of 6,727