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FE(III)-IMPREGNATED ACTIVATED CARBON FOR REMOVING HEAVY METAL IONS AND ORGANIC MATTER BY ADSORPTION, AND THE MANUFACTURING METHOD OF THE THE SAME
FE(III)-IMPREGNATED ACTIVATED CARBON FOR REMOVING HEAVY METAL IONS AND ORGANIC MATTER BY ADSORPTION, AND THE MANUFACTURING METHOD OF THE THE SAME
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机译：用于吸附去除重金属离子和有机物的FE（III）浸渍活性炭及其制造方法
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摘要
The present invention relates to trivalent iron-impregnated activated carbon for removing heavy metals and organic matters and a method for producing the same, in which trivalent iron is impregnated on activated carbon in order to efficiently adsorb and remove heavy metals and organic substances contained in various wastewater and wastewater simultaneously.;The trivalent iron impregnated activated carbon of the present invention is obtained by impregnating a surface of granular activated carbon having a particle size of 12 to 20 mesh at a ratio of 0.15 to 0.5 parts by weight of trivalent iron with respect to 1 part by weight of activated carbon; Washing and drying; Preparing a trivalent iron solution using FeCl 3 6H 2 O; Making a slurry from the trivalent iron solution and the activated carbon mixed solution; It is prepared through the step of removing the unattached trivalent iron from the slurry.;The trivalent iron-impregnated activated carbon of the present invention is relatively inexpensive compared to other adsorbents, and has the advantage of being widely used for general wastewater having a pH of 3 or more.;Heavy Metals, Trivalent Iron, Impregnated, Activated Carbon, Organics, Phenol
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