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HIGH-SPEED ARSENIC ADSORBING MATERIAL AND ITS PRODUCING METHOD
HIGH-SPEED ARSENIC ADSORBING MATERIAL AND ITS PRODUCING METHOD
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机译:高速砷吸附材料及其生产方法
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摘要
PROBLEM TO BE SOLVED: To provide a high-speed arsenic adsorbing material by which arsenic can be removed at the SV (space velocity) higher than 10 h-1 and a large quantity of the water to be treated can be treated quickly.;SOLUTION: The high-speed arsenic adsorbing material is obtained by performing the adsorption of a trivalent iron on an iminodiacetate group of a fibrous iminodiacetate group-containing adsorbing material and conditioning the iron-adsorbed adsorbing material in an acidic solution.;COPYRIGHT: (C)2007,JPO&INPIT
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机译:解决的问题:提供一种高速砷吸附材料,通过该吸附材料可以以高于10 h -1 Sup>的SV(空速)除去砷,并处理大量的水。解决方案:高速砷吸附材料是通过将三价铁吸附在含亚氨基二乙酸酯纤维的吸附材料的亚氨基二乙酸酯基上并在酸性溶液中调节铁吸附材料而获得的。 。;版权:(C)2007,日本特许厅和INPIT
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