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RE43332 |
Method and device for disinfecting and purifying liquids and gasses
The present invention relates to a method for disinfecting and purifying liquids and gasses comprising; a) passing said liquids or gasses through a reactor or a combination of reactors, having a...
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8070852 |
Oxygen partial-pressure control unit and method of gas supply
The oxygen partial pressure control unit includes a gas purification section for purifying the gas having the oxygen partial pressure controlled within a range of from 0.2 to 10−30 atm, and a t...
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8052896 |
Nanocarbon film and producing method thereof
A nanocarbon film that is produced in such a manner that, after a nanocarbon dispersion containing nanocarbon and a dispersant is used to form a film containing the nanocarbon and the dispersant,...
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7935326 |
Method for purification of silica particles, purifier, and purified silica particles
To provide a treatment method having excellent purification effect, in which impurities having high ionicity in a silica powder can be removed in a short time, a apparatus thereof, and a purified...
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7931884 |
Welding of carbon single-walled nanotubes by microwave treatment
Methods and processes for preparing interconnected carbon single-walled nanotubes (SWNTs) are disclosed. The SWNTs soot, synthesized by any one of the art methods, is heated to less than about...
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7824469 |
Method and apparatus for fluid purification
A catalytic system (10) for fluid purification, the system (10) comprising: at least one photon source (2) to substantially break down at least two types of target molecules in the fluid to create...
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7749434 |
Device and method for sterilization
The invention refers to a device (1) and method for sterilizing partly formed packages (6) in a packaging machine. The device (1) comprises an inner chamber (2) and an outer chamber (3), the inner...
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7727681 |
Electron beam processing for mask repair
Transmissivity is restored to a gallium stained substrate by directing an electron beam to the substrate in the presence of an etching gas. For higher concentrations of implanted gallium, the...
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7611687 |
Welding of carbon single-walled nanotubes by microwave treatment
Methods and processes for preparing interconnected carbon single-walled nanotubes (SWNTs) are disclosed. The SWNTs soot, synthesized by any one of the art methods, is heated to less than about...
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7547892 |
Air sterilizing system
A system for sterilizing air includes an air duct for flowing the air therethrough. A first electron beam generator is positioned relative to the duct for irradiating the air flowing therethrough...
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7488421 |
Method and device for the purification, especially desalination, of water
Water processing method, in particular for producing fresh water from salt water by membrane distillation. In comparison with previously known methods, a significant reduction in investment cost...
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7445694 |
Device for generating magnetic fields for catalysing physico-chemical reactions
A device for generating a magnetic field moving in at least one field plane located in a fluid to be treated and in which the gradient of the vector product between the intensity of the magnetic...
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7410611 |
In-line method and apparatus to prevent fouling of heat exchangers
The present invention relates to a method and apparatus for the prevention of fouling of process streams by the application of electric charge on process components. The electric charge may be...
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RE39313 |
Procedure and filter device for removal and/or destruction of organic substances in contaminated air
A procedure and a filter device (1) serving the purpose of removing and/or destruction organic substances in contaminated air. The filter device comprises at least one ventilator (12) for sending...
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7109504 |
Extreme ultraviolet illumination source
According to a first embodiment of the invention, a dual cathode electrode for generating EUV light is disclosed. The dual cathode electrode may include a first outer cathode, a second inner...
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6929750 |
Device and method for separation
The present invention provides a device and a method for separating particles from fluids using ultrasound, laminar flow, and stationary wave effects comprising a micro-technology channel system...
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6916418 |
Assembly and method for purifying water at a point of use and apparatus and method for testing same
A cavitation assembly for purification of drinking water includes a generally cylindrically-shaped open-ended tube for flow of water therethrough, the tube comprising a transducer for converting...
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6908559 |
Process for treating a solid-liquid mixture
A process for treating a solid-liquid mixture by cavitation to decompose at least some contaminant associated with the solid particles, the contaminant either being absorbed into the pores of the...
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6843973 |
Krypton and xenon recovery system
In a process for the recovery of krypton and xenon, an oxygen-enriched stream containing krypton and/or xenon and hydrocarbons is removed from an air separation unit. A substantial portion of the...
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6797127 |
Process and apparatus for purification of oxygen-containing gas
A method comprising a first step for radiating ultraviolet rays of a short wavelength of 110 nm or longer, but shorter than 200 nm to the gas, for example, an air to be treated to generate ozone, a...
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6702929 |
Purification of 1,1,1,3,3-pentafluorobutane
In the synthesis of 1,1,1,3,3-pentafluorobutane (R-365mfc), a mixture of R-365mfc and the impurity 1,1,1,3-tetrafluoro-2-butene (R-1354mzy) is purified and R-1354mzy is removed from the mixture by...
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6699370 |
Process and system for decomposing pollutants
In a process for decomposing pollutants by bringing pollutants contained in air into contact with air that contains chlorine, under irradiation by light, at least part of a chlorine-generating...
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6695953 |
Accelerated methods of oxidizing organic contaminants in aqueous mediums using corona induced reactions and particles therewith
Novel accelerated methods involving corona discharge, and preferably pulsed streamer high voltage corona discharge, in combination with an effective amount of suitable particles to break down...
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6616815 |
METHOD OF DECOMPOSING HALOGENATED ALIPHATIC HYDROCARBON COMPOUNDS OR AROMATIC COMPOUNDS AND APPARATUS TO BE USED FOR THE SAME AS WELL AS METHOD OF CLARIFYING EXHAUST GAS AND APPARATUS TO BE USED FOR THE SAME
A method for decomposing halogenated aliphatic hydrocarbon compounds or aromatic compounds characterized by contacting the compound to be decomposed with functional water under light irradiation,...
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6585896 |
Methods and apparatus for molecular induction technology to create changes in the energetic characteristics of various materials, and their use in the production of molecular changes in other media
A process and an apparatus are provided for altering the biological, chemical, and molecular activity of primary materials, such as metals and ceramics, in order to confer atypical energetic...
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6585863 |
Photocatalytic degradation of organic compounds
The present invention relates to the photocatalytic degradation of organic compounds by zeolite and/or mesoporous material hosted photocatalysts. The present invention further relates to a method...
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6576092 |
Method for removal of mercury from various gas streams
The invention provides for a method for removing elemental mercury from a fluid, the method comprising irradiating the mercury with light having a wavelength of approximately 254 nm. The method is...
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6572737 |
Heat transfer with artificial dielectric device
A heat transfer process in which a chemical species flow is heated by heat exchange, by providing a source of applied electromagnetic energy that creates heat; directing at least a portion of the...
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RE38123 |
Tobacco products having reduced nitrosamine content
Methods of reducing the content of and preventing formation of carcinogenic nitrosamines in harvested leafy plants such as tobacco and marijuana, are disclosed. The methods are directed to...
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6555011 |
Method for disinfecting and purifying liquids and gasses
The present invention relates to a method for disinfecting and purifying liquids and gasses comprising; a) passing said liquids or gasses through a reactor or a combination of reactors, having a...
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6547935 |
Method and apparatus for treating fluids
A method and apparatus for treating fluids by transmitting ultrasonic energy into the fluids to produce high intensity cavitations in the fluids as the fluids pass through the apparatus. The fluids...
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6541677 |
Photochemical system and method for the removal of PCDD or PCDF compounds from industrial process emissions
A photochemical process for removing or minimizing the concentration of PCDD or PCDF compounds within an industrial gas stream. The process includes the gas phase of PCDD or PCDF compounds. Light...
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6538170 |
Polluted soil remediation apparatus, polluted soil remediation method, pollutant degrading apparatus and pollutant degrading method
A polluted soil remediation apparatus comprising a treatment tank in which pollutants degradable with light irradiation in the presence of chlorine is extracted as a gas containing the pollutants...
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6533902 |
Ultraviolet processing apparatus and ultraviolet processing method
An ultraviolet light reaction system is constructed for surface cleaning/surface processing, a processing speed and an apparatus size that can not be attained by any conventional chemical reaction...
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6531035 |
Apparatus and method for low flux photocatalytic pollution control
A new method for design and scale-up of photocatalytic and thermocatalytic processes is disclosed. The method is based on optimizing photoprocess energetics by decoupling of the process energy...
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6444097 |
Radioactive decontamination
A method for the removal of embedded contamination from a metallic surface in which a laser beam is directed on to the contaminated surface. The laser beam has sufficient power density to cause...
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6423882 |
Airborne gas phase sorption enhancement using ultraviolet light
A method and apparatus are disclosed for gas phase sorption in which a sorption device having an inlet is provided in combination with a source of UV light. The UV light is directed at the inlet of...
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6419799 |
Process for microwave gas purification
A process of gas purification occurs in the presence of radiofrequency microwave energy and carbonaceous material by decomposing adsorbed impurities on a bed surface at near ambient conditions of...
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6398921 |
Process and system for wastewater solids gasification and vitrification
A process for gasifying solid organic matter from wastewater sludge involves dewatering the sludge to a solids content of at least 35% by weight using a combination of centrifugation, microwave...
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6375809 |
Process for sterilizing articles and process for wrapping articles
The invention provides a method of sterilizing products and a method of packaging them, which little denature of the products, little concern with rusting or corrosion of the equipment, permit a...
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6365007 |
Photocatalysts for the degradation of organic pollutants
A photocatalyst is provided consisting of TiO2 doped with at least one lanthanide metal oxide. The photocatalyst may be prepared by forming a titanium-containing gel and then drying the gel and...
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6342128 |
Method and apparatus for decoupled thermo-photocatalytic pollution control
A new method for design and scale-up of photocatalytic and thermocatalytic processes is disclosed. The method is based on optimizing photoprocess energetics by decoupling of the process energy...
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6340718 |
Method of radiation treatment for fluoropolymer materials
A source of radiation (10,12), particularly a pulsed accelerated electron beam, directs a beam of radiation through an irradiation chamber (14, 50). The irradiation chamber is depleted of oxygen...
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6336998 |
UV lamp device for air cleaning
A method for fabricating a UV lamp for treating waste gas and for treating waste gases therewith is provided which is designed and fabricated based on solgel coating techniques. A sol of...
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6328896 |
Process for removing strong oxidizing agents from liquids
An apparatus and process for removing strong oxidizing agents from liquids. An exemplary embodiment of the apparatus includes an inlet for receiving an input stream having a first concentration of...
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6264802 |
Method and device for UV treatment of liquids, air and surfaces
A method of treatment of liquid, air and surfaces using UV radiation with a pulse duration of 10-6 to 10-3 sec. and a radiation intensity of at least 100 kWt/m2, using a plasma radiation source...
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6241856 |
Enhanced oxidation of air contaminants on an ultra-low density UV-accessible aerogel photocatalyst
A method of enhancing oxidation of air contaminants on an ultra-low density, UV light accessible aerogel photocatalyst is provided. The method includes the steps of providing a photocatalytic...
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6242664 |
Sterilization of medical waste materials in an improved irradiating facility
A method and equipment for accomplishing same for rapid sterilization of huge quantities of medical waste materials by exposure to a high dose of radiation energy. The radiation sterilizes organic...
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6238635 |
Catalytic process for the decomposition of organic pollutants
Toxic components in a gaseous effluent containing toxic organic, chlorinated and non-chlorinated compounds are degraded by a process, comprising: contacting the gaseous effluent containing toxic...
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6222089 |
Process for destroying chlorinated aromatic compounds
A process for destroying aromatic compounds in an exhaust gas containing also sulfur dioxide, nitrogen oxides and dust, first the dust is removed at a temperature of between room temperature and...
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