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Document Title |
JPS6054915B2 |
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JPS6054590B2 |
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JPS60179333U |
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JPS6053866B2 |
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JPS6053267B2 |
Disclosed is an apparatus for calcining raw materials in the form of powder or particles. The gases entrain the particles to spiral upward in the calcining furnace. In an upper throttle chamber the relatively coarse particles which have ...
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JPS6038647Y2 |
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JPS60216834A |
PURPOSE: To enable a stable and economic operation of a calcination apparatus by controlling the flow rate of the fuel so as to maintain the temp. of waste gas discharged from a drying apparatus at a fixed temp. CONSTITUTION: Slurry of a...
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JPS60162924U |
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JPS60215523A |
A method and apparatus for calcining an aluminum hydroxide source to an aluminum oxide in which the amount of the alpha -modification can be controlled from very low to very high values. In accordance with the present invention, the calc...
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JPS60148030U |
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JPS60187330A |
Pulverized mineral material is calcined by suspending it in a current of gas constituted by a combustive gas and a fuel whose combustion furnishes the necessary calories for the calcination. To enable solid fuels rich in ash, substantial...
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JPS60135599U |
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JPS60135600U |
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JPS6036551B2 |
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JPS60156540A |
PURPOSE: To enable continuous operation, to improve the rate of recovery of spherical body, and to reduce wearing loss of the inside wall of a melting furnace by constructing a vertical melting furnace having a melting zone and a cooling...
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JPS60156541A |
PURPOSE: To enable continuous operation, to increase the rate of recovery of spherical body, and to reduce the wearing loss of the inside wall of the melting furnace remarkably in a vertical melting furnace having a melting zone and a co...
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JPS6033532B2 |
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JPS6032494B2 |
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JPS6024412Y2 |
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JPS6099493U |
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JPS6026580B2 |
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JPS6026579B2 |
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JPS6091245U |
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JPS6026060B2 |
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JPS60112652A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS60110327A |
PURPOSE: To continuously heat a particulate material to a high temperature with less energy and a simple device, by a method wherein a particulate material is supplied into and moved downward through a ceramic pipe penetrating vertically...
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JPS6086443U |
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JPS60106526A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6023853B2 |
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JPS6022274B2 |
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JPS6020672B2 |
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JPS6089614A |
It is proposed in the process that the combustion process be carried out in a closed combustion unit by means of the supply of hot combustion air as the energy carrier, at a temperature so high that combustion- and/or flue-gas temperatur...
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JPS6071342U |
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JPS6087841A |
An apparatus for the calcination of fine grained material, particularly material used to produce cement clinker employing at least two separate, essentially parallel preheater lines, one of which is treated with exhaust gases from a clin...
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JPS6013985B2 |
The invention relates to a process and an installation for the heat-treatment of fine-grained material. Before the material is introduced into a precalcination zone, waste air from a cooling zone is divided into two component streams int...
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JPS6013739B2 |
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JPS6013738B2 |
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JPS6013737B2 |
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JPS6012899B2 |
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JPS6012898B2 |
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JPS609852B2 |
An apparatus for calcining a granular or powdered mineral, more specifically hydrated calcium sulphate, comprising a vessel the side wall or walls of which slope inwardly toward a bottom of small cross-sectional area, as compared with an...
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JPS607530B2 |
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JPS607531B2 |
PURPOSE:To eliminate external discharge of a substance such as smoke or the like and to enable to utilize organic constituents contained in a substance to be fused as fuel gas by a method wherein the substance to be fused in a fusing fur...
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JPS606905B2 |
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JPS606692B2 |
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JPS6033236A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS604983Y2 |
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JPS6022305U |
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JPS6022307U |
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JPS604593Y2 |
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