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MANGANESE/OXYGEN COMPOUND WITH ARSENIC ADSORPTION, ARSENIC ADSORBENT, AND METHOD OF ADSORPTIVELY REMOVING ARSENIC FROM AQUEOUS SOLUTION
MANGANESE/OXYGEN COMPOUND WITH ARSENIC ADSORPTION, ARSENIC ADSORBENT, AND METHOD OF ADSORPTIVELY REMOVING ARSENIC FROM AQUEOUS SOLUTION
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机译:锰/氧化合物与砷的吸附,砷的吸附剂以及从水溶液中吸附去除砷的方法
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摘要
A novel technique by which not only pentavalent arsenic but trivalent arsenic, which has been difficult to remove, can be efficiently removed. The manganese/oxygen compound which adsorbs arsenic is characterized by being a product of burning or heating which comprises an oxygen compound of bismuth and an oxygen compound of manganese and by containing manganese as a major component. It is used to treat an aqueous arsenic solution to thereby adsorptively remove the arsenic.
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