Abstract:
A synthetic gas production system from high heating value wastes is disclosed. The system comprises a primary waste treatment stage to receive the high heating value wastes and produce a by-product off-gas; and a secondary waste treatment stage coupled to said primary waste treatment stage to receive the by-product off-gas. The secondary waste treatment stage includes a refractory-lined cylindrical chamber having an input port for tangentially receiving said by-product off-gas and an output port. It also includes a DC powered plasma torch proximate the input port within the chamber, the torch receiving a nitrogen-free working as including a mixture of carbon dioxide and oxygen. The plasma torch heats the chamber and the by-product off-gas is converted a synthetic gas, which is ejected through the output port. An oxygen injector and a steam injector is in communication with said refractory-lined cylindrical chamber secondary treatment stage for atomized oxygen and atomized steam injections and a sensor is coupled to said output port of said refractory-lined cylindrical chamber for measuring temperature of said refractory-lined cylindrical chamber and analyzing the content of said synthetic gas. A process controller is coupled to said sensor for receiving data from said sensor and coupled to the injectors for controlling the injection of oxygen and steam.
Abstract:
The inventive method for producing fullerene-containing carbon and the device for carrying out said method relate to the chemical industry and are used for producing fullerenes. Said method for producing fullerene-containing carbon consists in vaporising graphite in an electric arc between coaxial graphite electrodes. The graphite electrode is continuously moved inside the electric arc zone through the glow discharge zone. The products formed inside the electric arc are removed therefrom with the aid of an annular inert gas flow which is directed along the axes of the electrodes through an area arranged at a defined distance from a discharge axis. The inventive device for producing fullerene-containing carbon comprises a plasma reactor provided with a system for circulating inert gas and a system for recuperating fullerene carbon. Said reactor is provided with a chamber for degassing the graphite electrode which is continuously moved by the glow discharge towards the arc. The system for circulating inert gas is provided with an annular slot nozzle coaxially arranged in relation to the moving graphite electrode.
Abstract:
A high-strength, corrosion- and heat-resistant aircraft structural component such as a fastener is prepared by providing a corrosion-resistant stainless steel or heat-resistant superalloy metallic component precursor that is not in its final heat-treated state, and coating with an aluminum-containing, curable polyaromatic phenolic coating material having a non-volatile portion that is predominantly organic and is curable at about the high-strength metallic alloy component's stress equalizing tempering temperature. The coated, high-strength metallic-alloy component is then thermally treated to concurrently impart pre-determined metallurgical properties to the finished, metallic substrate, and cure the organic, aluminum-containing coating.
Abstract:
This invention relates to a vehicular photoelectron air purifier, and its body is a square-columnar structure and in which comprises: extractor fan, transformer, circuit board, and polarization end ultraviolet ray radiation tube. The said body is equipped with one air inlet and one air outlet; the air outlet locates at the front of the body and an air exhaust frame trellis device is provided on the plane of the front end surface of the body; the air inlet locates at the rear of the body and an air intake frame trellis device is provided at the rear end of the body; the intake frame trellis device provides an air inlet that is used for fixing dustproof frame, dustproof net and dustproof cover; the extractor fan is kept close to the inner surface of the air exhaust frame trellis device; there is an air collector between the air inlet and the extractor fan; the polarization end ultraviolet ray radiation tube lies in the center of the air collector. Because of the outstanding effect of the ultraviolet ray killing virus, bacillus and mildew, the air, under the action of the extractor fan, is forced to pass through around the ultraviolet light tube for the purpose of killing virus, bacillus and mildew; because two extractor fans are arranged abreast along the linear direction of the polarization end ultraviolet ray tube, the air flow increases in amount and the treating capacity strengthens so as to sufficiently kill virus, bacillus and mildew contained in the air.
Abstract:
A mobile photocatalytic air cleaner is constructed to includes a metal casing mountable in one expansion slot of a PC (personal computer), ultraviolet lamps mounted in the casing, a photocatalyst-coated air filter structure provided around the ultraviolet lamps inside the casing, and fans adapted to draw outside air into the inside of the PC through the photocatalyst-coated air filter structure and the ultraviolet lamps.
Abstract:
A hollow cylindrical tube runs the length of a photo-reactor. The tube is positioned below the photo-reactor or the photo-reactor sits atop the device. The cylindrical tube has a slotted opening on top. The photo-reactor fits into the slotted opening and is supported by the slotted opening. There is added reinforcement through the use of support braces on either side of the slotted opening along the cylindrical tube. These support braces are L-shaped and add strength and support to the upright plates sitting in the slotted opening. The support braces are aid in the attachment of the cylindrical tubing and the photo-reactor plates. The photo-reactor plates contain UV light once UV light has entered. Other parts of the present invention can be manufactured to contain UV light once UV light has entered, as well.
Abstract:
An air purification system that uses laser beams to purify air. A laser beam is set to sweep across the interior of a box that is open at two ends to the flow of air. The laser beam is of sufficient strength to destroy or neutralize any dust particles, pollen, pathogens, allergens, or gasses that are present in the flow of air through the box. An air baffle box is utilized at each end of the box with the air flow to prevent the laser beam from escaping from the box. A second preferred embodiment of the present invention is the use of a fan laser beam to purify a flow of air. Said fan laser beam is suppled to a box through which air is flowing in such a manner that all air passing through the box must also pass through said fan laser beam. An air baffle box is utilized at each end of the box to prevent the escape of laser beams.
Abstract:
A device and a method for the production of nanotubes, fullerene and their derivatives are disclosed. In an environment where an inert gas flow is present at a atmospheric pressure or at a lower pressure respect to atmospheric, a high frequency electromagnetic field is generated, then, a substantially pure or doped graphite element is subjected to this electromagnetic field at one end and it is heated until to vaporization and simultaneously formation and persistence of a plasma happen around and afterward the vaporization zone of the same graphite element. This graphite element continues its advancement inside the electromagnetic field and the material that has been vaporized with the advancement is re-established; a second high frequency electromagnetic field afterward the first is present; this electromagnetic field generates another plasma. So that a large amount of nanotubes, fullerene and their derivatives is simply produced with high yield.
Abstract:
An odor component in an air is deodorized by an ozone generating member in an ozone an ozone generating area formed in a path through which the air flows, the generated ozone is decomposed by an ozone decomposing member in an ozone decomposing area, and a carbon monoxide, generated in, for example, through incomplete combustion, a CO adsorbing area in the path is adsorbed and carried by a CO adsorbing member. The ozone decomposing area and the CO adsorbing area are formed in a common oxidizing reaction area in which the carbon monoxide is oxidized by using active oxygen generated through the ozone decomposing step in the oxidizing reaction area.
Abstract:
An exhaust gas purification system equipped, from an upstream side toward downstream side through which an exhaust gas flows, with a plasma reactor and a catalyst unit charged with a catalyst acting on NOx in the exhaust gas in this order, and equipped with a reducing agent supplying device to supply a reducing agent at an upstream side of the plasma reactor, wherein the catalyst has an NO2 adsorptive catalyst layer and an NO2 selective reduction catalyst layer contacting the NO2 adsorptive catalyst layer.