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JPS5333908A |
PURPOSE: To remove the clogging of a filter section or the like without using a heat source by providing a bypass in a cold trap in parallel with the filter section; passing hot fluid such as Na; and reducing the flow of cooling gas at t...
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JPS5332810A |
PURPOSE: To continuously produce an alkali metal dispersion with narrow grain size distribution by forming a hot emulsion by use of a multi-pass emulsifier and cooling the emulsion at a temp. below the m.p. of the alkali metal.
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JPS538287B2 |
Magnesium is produced from a mixture of magnesium oxide and calcium oxide by blending the mixture with silicon or ferro-silicon and shaping the blend in the form of briquets, heating the briquets in an inert atmosphere under temperature ...
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JPS537886B2 |
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JPS5329285A |
In a plasma reactor for reducing stable oxides, particularly alumina, oxide and carbon in particle form are allowed to descend through an upper plasma zone in which there is a precessive plasma column, into a lower collection zone, which...
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JPS5327797A |
PURPOSE: To obtain enriched lithium with high purity in a short time.
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JPS536928B2 |
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JPS5326213A |
PURPOSE: To provide the title apparatus which can be restarted without draining impurities captured in a cold trap by arranging a bypass line for a metal-filled vessel in a circulating line so that the flow of liquid metal in the circula...
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JPS536555B2 |
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JPS538644Y2 |
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JPS535972B2 |
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JPS535841B2 |
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JPS533183B2 |
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JPS539305U |
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JPS538307A |
PURPOSE: To recover alkaline metal from an aqueous solution of a slag formed during ferro alloy refining by the slag containing alkaline metal compound, and combustion is conducted in the aqueous solution to remove the contained S and th...
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JPS532151B2 |
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JPS538987U |
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JPS531365Y2 |
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JPS53760B2 |
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JPS532315A |
Magnesium is recovered from a hot gaseous mixt. of Mg and Co (such as the prod. stream resulting from the redn. of MgO with carbon at >1000 degrees C), by rapidly cooling the gas in contact with a molten aluminium-magnesium alloy which s...
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JPS52156711A |
PURPOSE: To lengthen the filter apparatus life apparatus life with preventing its mesh closing by the changing use of the paths having and having not the impurity filter in liquid Na cooling for deposition and removal of the contained im...
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JPS52170586U |
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JPS52150715A |
PURPOSE: To increase the capturing capturing capacity and efficiency of the impurities simultaneously by increasing the inflow area and passage distance with deviding the filled material layer of cold trap into two layers which remove th...
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JPS52150716A |
PURPOSE: To increase the durability and impurity capturing capacity by limitting wire element diameter to the specified value which is used as a cold trap filling material for removing the impurities in liquid Na as a coolant of high spe...
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JPS52150315A |
PURPOSE: To decrease the production cost of the equipment and, at the same time, to improve the efficiency for capturing impurities, by reducing the packing rate of the packing material, when the impurities are captured and removed by pa...
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JPS52149209A |
PURPOSE: To remove economically sulfide ions or sulfides generating malodorous and poisonous H2S gas, at the separation and recovery of alkali metals as the form of bicarbonates, etc. from the water-soluble slag used for the refining of ...
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JPS5247748B2 |
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JPS5247405B2 |
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JPS52140800A |
PURPOSE: To preserve with stability by means of changing Na into natrium chloride by direct reacting Na containing radioactive material with metal chloride.
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JPS52153712U |
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JPS52138412A |
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JPS5250179Y2 |
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JPS52129606A |
PURPOSE: Development of the equipment for removing the impurities in the liquid Na to be used as the heat medium of the high-speed breeder reactor with the mesh type cold trap with a high cleaning rate over a long range of time without c...
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JPS5242726B2 |
Refining or the removal of impurities from sodium traveling within a closed circuit for heat exchange of a fast breeder nuclear reactor or the like is obtained by means of a sodium refining chamber as a part of the circuit having therein...
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JPS5242402B2 |
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JPS5240284B2 |
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JPS52120204A |
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JPS5239371B2 |
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JPS52114897A |
PURPOSE: A cold trap device without any heat shield necessity but with improved impurity collecting efficiency and easy operating management.
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JPS5237964B2 |
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JPS52113312A |
PURPOSE: To remove automatically and with better regulation the impurities in Na flowing through Na loop in high speed breeder reactor by using digital computor.
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JPS52110201A |
PURPOSE: To recover Zn with high yield and high purity, by adsorbing the metals in the wast eater containing plural kinds of metals besides Zn with a chelating ion exchange resin, thereafter, passing a solution of Zn through the above re...
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JPS5236086B2 |
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JPS5235344B2 |
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JPS5233567B2 |
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JPS5299912A |
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JPS5232040B2 |
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JPS5231516B2 |
1404282 Nuclear reactors WESTINGHOUSE ELECTRIC CORP 20 Sept 1973 [28 Sept 1972] 44065/73 Heading G6C Fission products are removed from the coolant of a nuclear reactor by passing the coolant in a flow loop connected to the reactor primar...
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JPS5295516A |
PURPOSE: To improve the thermal efficiency and the distillation rate, and at the same time, to prevent the lowering of purity due to the entrainment caused by bumping, by employing the glass vessel of a dimple structure, at the purificat...
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JPS5234353Y2 |
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