| 摘要 |
Material for capturing arsenic comprises of oxides chosen from silica, alumina, zirconia, aluminates, silicates, silica-alumina, silica-magnesia, silica-zirconia, mixtures of alumina boron oxide, chlorinated alumina, silico-aluminates, alumino-silicates, crystalline zeolites, synthetic or natural crystalline alumino-silicates.
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