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WO/2007/131990A1 |
The present invention relates to a method for the “in situ” manufacture, in a pressurised CO2 environment, of coated particles. The manufacturing method is characterised in that the steps of synthesising the particles and coating the...
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WO/2007/132668A1 |
A pressure vessel with a simple structure in which the diffusion of harmful substances to the outside can be suppressed and a high safety can be ensured. The pressure vessel (10) comprises an external vessel unit (30) and an internal ves...
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WO/2007/131803A1 |
The invention relates to a process for the manufacture of granulates from a mixture of old polyester and fresh polyester which meets the demands made of food packaging, whereby the old polyester is melted, diol for the melting of the old...
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WO/2007/124743A1 |
An inflatable seal for sealing an annular space between two flange parts is formed by a hollow ring composed of elastic material. The hollow ring has a tubular cross-section with a peripheral wall and is provided with a connection for an...
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WO/2007/126383A1 |
The present invention relates to a component with improved corrosion resistance for use in supercritical water oxidation plants. The component is made of an austenitic stainless steel alloy comprising 15-30 % Cr and 20-35 % Ni.
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WO/2007/117313A2 |
A method and apparatus (10) processing materials including medical waste, municipal waste, along with other wastes, and processing materials; the apparatus comprising an elongate pressure vessel (20) of generally cylindrical configuratio...
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WO/2007/104395A1 |
A polymerisation reactor (100) comprising a reactor housing containing a rotating device (101) which in use is rotated to circulate the contents of the housing, wherein at least one hybrid bearing (31, 32) is mounted to the rotating devi...
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WO/2007/103583A2 |
A method and system for media navigation. A descriptor hierarchy may be accessed. The descriptor hierarchy may include at least one category list. One or more media descriptors may be accessed for a plurality of media items. The pluralit...
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WO/2007/099498A1 |
A control system of a surgery autoclave is described, which is capable of establishing a sterilisation cycle which comprises at least a first evacuation step of a sterilisation chamber and of heating of a load and a final drying step. Th...
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WO/2007/099418A1 |
A sterilizer autoclave, comprising a sterilization chamber (1) and a steam generator (2) fitted with a temperature probe (5) for controlling the steam generation. A method for controlling the working pressure in a sterilizer autoclave is...
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WO/2007/099807A1 |
Disclosed is a reactor vessel for production of secondary butanol wherein an n-butene is directly hydrated by using an aqueous heteropoly acid solution as a catalyst. This reactor vessel for production of secondary butanol is characteriz...
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WO/2007/096447A1 |
The invention relates to a method for obtaining nanometric corundum powder, comprising a vapour-phase reaction between gaseous aluminium compounds, Al(g) and Al2O(g), and an oxidising gas, such as H2O, O2 or H2O2. According to the invent...
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WO/2007/089712A2 |
A composite diamond assembly that contains a base layer comprised of diamond, a top semiconductive layer located over the base layer, and an intermediate portion between the base layer and the top layer. The base layer has a thickness fr...
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WO/2007/078209A1 |
The invention relates to carbon chemistry and is embodied in the form of a diamond-carbon material, in which carbon is contained in the form a diamond cubic modification and in a roentgen-amorphous phase at a ratio of (40-80):(60-20) in ...
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WO/2007/078210A1 |
The invention relates to carbon chemistry and is embodied in the form of a nanodiamond comrising 90.0-98.0 mass % carbon, 0.1-5.0 mass % hydrogen, 1.5-3.0 mass % nitrogen and 0.1-4.5 mass % oxygen, wherein the carbon is contained in the ...
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WO/2007/073494A2 |
Methods of synthesizing a diamond material, particularly nanocrystalline diamond, diamond-like carbon and bucky diamond are provided. In particular embodiments, a composition including a carbon source, such as coal, is subjected to addit...
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WO/2007/071527A1 |
A gas-phase process for polymerizing one or more α-olefins in a fluidized bed reactor in the presence of a polymerization catalyst, said fluidized bed reactor being equipped with a fluidization grid arranged at its base, and external me...
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WO/2007/045417A1 |
The invention relates to a method for the continuous preparation of a catalytic system that can be used for the polymerisation of at least one conjugated diene monomer, said catalytic system being based on at least: a conjugated preforma...
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WO/2007/036512A1 |
The invention concerns a reactor for treatment with pressurized water of a substance in a fluid reaction medium. It comprises a body (2) delimiting a reaction zone (10), an inlet (48) for introducing the substance to be treated into the ...
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WO/2007/038166A2 |
A connector for a pressure vessel includes a connector assembly having a first plurality of contacts, and a receiver assembly configured to be positioned within a receiver aperture formed in a closure of the pressure vessel and having a ...
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WO/2007/036526A2 |
The invention concerns a reactor for treating a substance in a medium. It comprises a body (2) wherein is defined a reaction zone (10) adapted to contain a reaction medium, at least one inlet for introducing the reaction medium into the ...
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WO/2007/026032A1 |
The invention relates to a chemical reactor for the supercritical alcoholysis of all types of fats and oils with different types of alcohols. The inventive reactor comprises: a container (1) for storing the oil to be treated, a container...
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WO/2007/023797A1 |
The invention aims at providing an alloy which exhibits excellent resistance to corrosion from supercritical ammonia and is suitable for the apparatus for reaction with supercritical ammonia. The alloy contains 15 to less than 50 % of Cr...
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WO/2007/020940A1 |
Equipment for processing a substance mixed with gas as fluid under critical state by kneading/compressing it continuously. Two stages or more of gear transporting sections having different gear dimensions or different capacities are prov...
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WO/2007/021183A1 |
The invention is directed to processes and apparatuses for gas treatment, in particular for the purification of methane rich gas streams, such as gas obtained from the conversion from organic matter ("biogas"). In accordance with the pre...
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WO/2007/014593A1 |
The present invention relates to a method for preparing of linear alpha-olefins by oligomerizing of ethylene in the presence of an organic solvent and a homogenous catalyst comprising of a zirconium component and an organoaluminum compon...
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WO/2007/013212A1 |
A vacuum high pressure filling equipment in which a filling rate can be increased and the impregnation time can be shortened when a porous workpiece is immersed in filling liquid. The vacuum high pressure filling equipment comprises an o...
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WO/2007/011019A1 |
A polycrystalline diamond which has sufficient strength, hardness, and heat resistance and is dense and homogeneous. It is usable in working tools such as cutting bits, dressers, and dies and in digging bits. Also provided is a cutting t...
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WO/2007/007297A2 |
A steam generator assembly for a sterilisation chamber of a surgery autoclave is described, of the type comprising a steam generation compartment and a heating element, wherein said steam generation compartment has at least one portion m...
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WO/2007/001043A1 |
A process for the production of lactic acid, characterized by subjecting glycerin to hydrothermal reaction under alkaline conditions at a temperature of 150 to 400ºC under a pressure equal to or exceeding the saturated vapor pressure at...
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WO/2006/132318A1 |
A valve element, a valve, a selector valve, and a trap device. When a fluid flows in the first flow passage (11a) of the valve (1), an operating plate (5a) is slidably moved by leading air from an air lead-in passage (35a) into an air cy...
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WO/2006/132242A1 |
Organic polymer ultrafine particles having particle diameters of not more than 1 μm are obtained by subjecting a polymer material composed of a raw material polymer and/or a polymerizable raw material monomer to a high-temperature, high...
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WO/2006/130914A1 |
A patterning process, including applying pressure to and removing pressure from one or more regions of a substance to transform a phase of one or more regions of the substance, the transformed one or more regions having respective predet...
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WO/2006/128866A1 |
A method for growing synthetic diamonds generally comprises subjecting carbonaceous material to a high pressure and high temperature (HPHT) treatment. The used carbonaceous material comprises polycrystalline nanodia- mond particles, whic...
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WO/2006/129155A1 |
The invention relates to a method for manufacture of diamond, the method including the steps of providing a first coating of solvent metal or solvent metal alloy on a diamond seed to create a coated diamond seed, situating the coated dia...
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WO/2006/126273A1 |
Provided is an apparatus for treating by itself an organic waste material which can treat the waste material with steam having a high temperature and a high pressure and which can separate and recover the waste material and a liquid mate...
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WO/2006/117661A1 |
The invention relates to a method for debindering and/or purifying granules or material suitable for use in High Pressure High Temperatures diamond or cubic boron nitride synthesis, the method comprising the steps of passing the granules...
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WO/2006/114149A1 |
The invention relates to a method for generating a vacuum and for separating volatile compounds during esterfication, transesterfication and/or polycondensation reactions. One or several jets of steam comprising a spray condenser, which ...
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WO/2006/108469A1 |
The invention relates to a method for treating vapours and condensates which arise during the production of polycondensates from bisphenols or high-value phenols by esterification and/or transesterification with alkyl or aryl esters of a...
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WO2006056768A9 |
A waste treatment apparatus comprising an autoclave, the autoclave comprising a pressure vessel (11) having a first mouth part (20) to receive waste material and a second mouth part (19) to discharge treated material, wherein the autocla...
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WO/2006/100105A1 |
The invention relates to a modular device for the continuous degassing of reaction products of a carboxylic acid or a polycarboxylic acid with a multi-functional alcohol, suitable for application in the production of precondensates (or a...
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WO/2006/098652A1 |
The invention relates to jewellery and is directed at producing a precious stone, in particular a diamond personifiable (identifiable) to a given human being or animal. The personified grown jewellery diamond comprises a set of microelem...
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WO/2006/088348A1 |
The invention is directed to a process for carrying out a chemical reaction in an ionic liquid as solvent and CO2 as cosolvent, in which process reactants are reacted in a homogeneous phase at selected pressure and temperature to generat...
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WO/2006/083165A1 |
The invention is directed to a process for the preparation of melamine connected through a carbamate concentration unit, comprising a desorption column in which a gas stream, comprising ammonia, carbon dioxide and water is generated, wit...
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WO/2006/082257A1 |
The invention relates to a capsule and elements for synthesised diamond production. According to the invention, the capsule comprises a vertical gradient that is favourable to diamond growth, prevailing over any radial gradient, by means...
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WO/2006/082258A1 |
The invention relates to a multi-anvil machine and, more specifically, to a cubic multi-anvil machine which is used to generate essentially-hydrostatic pressures and high temperatures in an industrial reaction chamber. Said chamber can b...
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WO/2006/082844A1 |
A process for nanometer-size particle production which is applicable to a process for producing particles which are even in shape and chemical composition and are not aggregates but nanometer-size particles. The process comprises: a firs...
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WO/2006/080404A1 |
A microreactor used for a contact reaction of a substrate and a gas accelerated through a metal catalyst or a metal complex catalyst comprising a microchannel (10), a supercritical fluid supply section (20) for supplying a mixture of a s...
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WO/2006/080959A1 |
An apparatus and method for processing materials in supercritical fluids is disclosed. The apparatus includes a capsule configured to contain a supercritical fluid, a high strength enclosure disposed about the capsule and a sensor config...
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WO/2006/076956A1 |
The invention relates to a reactor closing device (1) of a reactor (5) or container, in particular, a closing device of a disintegration reactor which is used to disintegrate a starting material which contains titanium and sulphuric acid...
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