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Patent Searching and Data


Matches 851 - 900 out of 10,869

Document Document Title
WO/2005/079966A1
The invention relates to an isostatic press (10) in which tunnellike passages (30) are formed between the envelope surface of a force-absorbing body (12) and a prestressing means (26). The invention also relates to a method and a press, ...  
WO2004095500A8
A vacuum chamber (100) includes chamber walls (104) separating a chamber interior and a chamber exterior, with one or more access ports (102) defined in the chamber walls. A viewing tube (200) extends from the chamber exterior into the c...  
WO/2005/080262A1
The invention relates to a process for continuously producing chlorine dioxide comprising the steps of: feeding to a reactor an acid, a reducing agent and alkali metal chlorate; reacting the alkali metal chlorate with the acid and the re...  
WO/2005/078161A1
A method for performing electroplating in the co-presence of CO2 and an aqueous solution containing a metal salt is characterized in that CO2 is in a liquid, subcritical or supercritical state and a nonionic compound having a CO2 affinit...  
WO/2005/077517A1
The invention relates to a vessel for pressurized treatment of objects, comprising a body (2), at least one cover (3) and means of constraint (4) between the body (2) and the at least one cover (3). According to the invention, the means ...  
WO/2005/077514A1
A method for producing a product decomposed with a subcritical water, which comprises pulverizing a material to be treated in advance into particles, mixing the particles with water to prepare a slurry, pressurizing the slurry with a pre...  
WO/2005/077516A1
A first microchannel module comprises a first unit operation (22) having microchannels in fluid communication with a first inlet stream and a first outlet stream, and a second unit operation (26) having microchannels in thermal communica...  
WO/2005/077515A1
Disclosed is a method for decomposing polycarbonate using water in the supercritical or subcritical state. By this decomposition method, a dihydroxy compound as a component of the polycarbonate can be collected in high purity and high yi...  
WO2005004256A3
A fuel processor (15) that produces hydrogen (39) from a fuel source (29). The fuel processor (15) comprises a reformer (32) and a burner (30). The reformer (32) includes a catalyst for production of the hydrogen (39). Voluminous reforme...  
WO/2005/077505A2
A mixing reactor for mixing efficiently streams of fluids of differing densities. In a preferred embodiment, one of the fluids is supercritical water, and the other is an aqueous salt solution. Thus, the reactor enables the production of...  
WO/2005/075352A1
A method for producing slush nitrogen, characterized in that it comprises spraying liquid nitrogen from a nozzle into a vessel kept under a reduced pressure with a nozzle diameter and a spraying pressure being so adjusted as for the liqu...  
WO/2005/072852A1
A method for treating an exhaust gas, which comprises the steps of introducing an exhaust gas being in an exited state in a facility for manufacture of a semiconductor device into a plasma treatment portion of a treating section under a ...  
WO/2005/070527A2
This invention relates to preparation of micro emulsions having a controlled size. It provides methods, measures, apparatus and products produced by the methods. The method is particularly suitable for preparing micro emulsions of water ...  
WO/2005/070532A1
Apparatus for the treatment of material comprises a confined volume for receiving the material, and a source of gas at elevated pressure communicable with the interior of the volume. A suitable source of gas is an airgun, or other appara...  
WO/2005/068113A1
Disclosed is a method of producing a sintered body with high hardness, in which a hard layer of polycrystalline diamond (PCD) is formed on an ultra-hard substrate, which comprises: a step of preparing a raw material powder for sintering,...  
WO/2005/067731A1
A method of processing a substance, such as food or cosmetic is disclosed. The method comprises the application of an effective amount of shock waves to the substance, so as to reduce or eliminate an allergenic activity of the substance.  
WO/2005/065809A1
Diamond sintered bodies conventionally used in cutting tools have a problem in heat resistance since they contain an iron group metal as a sintering aid. On the other hand, diamond sintered bodies containing no iron group metal lacks the...  
WO/2005/066623A1
A method comprising liquefying a gas to thereby obtain a liquefied gas; injecting a sample into a mobile phase containing a solvent and a supercritical fluid formed from the liquefied gas; passing this mobile phase through a column so th...  
WO2004095500A3
A vacuum chamber (100) includes chamber walls (104) separating a chamber interior and a chamber exterior, with one or more access ports (102) defined in the chamber walls. A viewing tube (200) extends from the chamber exterior into the c...  
WO2004076594A3
A process is provided for conversion of a feedstock, in particular a hydrocarbon feedstock such as methane or natural gas, in which a reactive mixture containing the feedstock is prepared and fed to a reaction zone. A reaction is initiat...  
WO/2005/058472A2
The invention relates to controlled preparation of fine particles such as nano-crystalline films and powders with at least one solvent being in a supercritical state. It provides methods, measures, apparatus and products produced by the ...  
WO/2005/058756A1
In order to optimize the deposition condition of an endohedral fullerene producing device, it is necessary to perform deposition experiments using deposition substrates having various shapes under various deposition conditions. However, ...  
WO/2005/051578A1
The invention relates to powder metallurgy, in particular to devices and methods for processing materials in a chemically active medium at high pressures and temperatures and can be used for dissolving ceramic materials and for the struc...  
WO/2005/051531A1
The aim of the invention is to eliminate at least one undesired substance out of or from at least one process product located in an interior space of an autoclave and/or out of or from an internal part of the autoclave, which is located ...  
WO/2005/049898A1
A single crystal of highly purified hexagonal boron nitride not influenced by impurities and capable of high-luminance short wave ultraviolet light emission reflecting inherent characteristics; a high-luminance ultraviolet light emitting...  
WO/2005/049170A1
The present invention relates to a method of treating a material contained in a vessel. This method involves a fluid present in the vessel and comprises at least one pressurisation step in which the pressure in the vessel is increased an...  
WO/2005/042623A1
Process for preparing active polymer extrudate comprising polymer matrix and guest matter, the process comprising contacting a polymer substrate and guest matter with a plasticising fluid under dense phase, sub critical or supercritical ...  
WO/2005/043648A2
The present invention generally provides carbon materials and methods for producing the carbon materials that include a polymer-like bonded carbon network, a diamond-like bonded carbon network, a graphene-like bonded carbon network, and ...  
WO2005007578A3
A method for clarifying a waste water containing an organic material involving a supercritical treatment or a subcritical treatment, characterized in that it comprises carring out at least one pretreatment involving a solid-liquid separa...  
WO/2005/042790A1
There is provided a method for leach extraction of copper/iron/sulphur ores and concentrates including leaching the mineral with an aqueous stream containing ferric ions and sulphuric acid in the presence of oxygen, the aqueous stream in...  
WO2005012179A3
This invention is to provide supercritical water or subcritical water with which chemical substances, in particular, harmful organic substances difficult to decompose, such as p-dichlorobenzene and PCB, can be oxidized into harmless subs...  
WO/2005/031033A1
CVD diamond is heated to temperatures of 1500 °C to 2900 °C under a pressure that prevents significant graphitization. The result is a CVD diamond with improved optical, electrical, thermal, and mechanical properties.  
WO/2005/026245A1
A method of the continuous depolymerization of a polyester, polycarbonate, or polylactic acid which comprises continuously passing both a supercritical fluid and an organic solvent solution of the polyester, polycarbonate, or polylactic ...  
WO/2005/025735A1
It has been found that an organic component is emitted from a member such as a crucible or a gasket constituting an apparatus for vacuum treatment and an element is contaminated with said organic component emitted, and, as a result, memb...  
WO2004062778A3
A modular reactor system comprises a backplane connected to a computer and a thermal control unit. The backplane includes a plurality of seats for releasably holding a plurality of modules. Each module holds a reactor vessel that may be ...  
WO/2005/021432A1
It is intended to provide a method of producing a silicic acid-containing powder and a system for producing a silicic acid-containing powder whereby rice hulls and straws are treated within a short time at a low cost without decreasing s...  
WO2004105927A3
A high-pressure atmosphere is restrained from flowing back from a high-pressure reactor and to-be-treated objects are continuously fed to the high-pressure reactor. The high-pressure reactor treats, under high pressure, to-be-treated obj...  
WO2004105932A3
An autoclave (1) comprises a chamber (3) with a vertically oriented opening (5), closed by a door (7). The door (7) is raised from below the opening (5) to opposite the opening (5). A plurality of cams (91) are movable to a closing posit...  
WO/2005/014209A1
The inventive super-high pressure plant comprises a gasostat (4) which is connected through a switch unit to rough (1) and sorption (2) pumps used for producing vacuum in the gasostat working area and to a compression system consisting o...  
WO2004111284A3
A composite material consists of a plurality of cores dispersed in a matrix. The cores are formed of ultra-hard material, or the components for making an ultra-hard material. The matrix is formed of the components for making an ultra-har...  
WO/2005/012179A2
This invention is to provide supercritical water or subcritical water with which chemical substances, in particular, harmful organic substances difficult to decompose, such as p-dichlorobenzene and PCB, can be oxidized into harmless subs...  
WO2005000490A3
The invention relates to a plant and a process for the hydrothermal treatment of asbestos and/or materials containing asbestos in supercritical water (Supercritical Water, SCW), that provides for the withdrawal (3) of water from a tank (...  
WO/2005/009899A1
The present invention involves a method of delaminating a graphite structure. The method comprises diffusing a supercritical fluid with a coating agent between layered particles of a graphite structure and catastrophically depressurizing...  
WO/2005/007578A2
A method for clarifying a waste water containing an organic material involving a supercritical treatment or a subcritical treatment, characterized in that it comprises carring out at least one pretreatment involving a solid-liquid separa...  
WO2004106825A3
Gases are vented from a waste site such as a landfill, and the gases are separated into at least three streams comprising a hydrocarbon stream, a carbon dioxide stream, and residue stream. At least a portion of the carbon dioxide stream ...  
WO/2005/005035A1
A fluid purification and recovery system includes a buffer section (42) configured to receive a fluid delivered from a process station (12), where the fluid pressure is maintained within the buffer section within a predetermined range an...  
WO/2005/004256A2
A fuel processor (15) that produces hydrogen (39) from a fuel source (29). The fuel processor (15) comprises a reformer (32) and a burner (30). The reformer (32) includes a catalyst for production of the hydrogen (39). Voluminous reforme...  
WO2004063872A3
A modular reactor system comprises a backplane connected to a computer and a thermal control unit. The backplane includes a plurality of seats for releasably holding a plurality of modules. Each module holds a reactor vessel that may be ...  
WO/2005/001437A1
The invention relates to the processing of a biological sample for histological analysis. In particular, it relates to a rapid automated processing system that can be operated with continuous throughput and that eliminates the use of tox...  
WO/2005/000490A2
The invention relates to a plant and a process for the hydrothermal treatment of asbestos and/or materials containing asbestos in supercritical water (Supercritical Water, SCW), that provides for the withdrawal (3) of water from a tank (...  

Matches 851 - 900 out of 10,869