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A device making it possible to use a dehydrator a calcium chloride, in order to remove the water from an economic standpoint of materials that are to be protect of the missing
A device making it possible to use a dehydrator a calcium chloride, in order to remove the water from an economic standpoint of materials that are to be protect of the missing
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机译:从经济的观点出发,为了防止水的流失,可以使用氯化钙脱水机的装置。
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摘要
A dryer employing a CaCl2 dessicant bed uses an induced draught fan to force air circulation through the dessicant. In order to prevent CaCl2 dissolving in the absorbed moisture, the dessicant is supported on a bed of inert but porous material e.g. coke, to absorb free moisture. When the bed of supporting material is satd. free water drops into a collecting area in the base of the dryer. The dessicant bed does not solidify due to liquefaction in the absorbed moisture followed by subsequent recrystallisation.
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