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首页> 外文会议>International Conference on Process Engineering and Advanced Materials >Synthesis of Magnetite-Mg/Al Hydrotalcite and Its Application as Adsorbent for Navy Blue and Yellow F3G Dyes
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Synthesis of Magnetite-Mg/Al Hydrotalcite and Its Application as Adsorbent for Navy Blue and Yellow F3G Dyes

机译：磁铁矿-MG / Al水滑石的合成及其作为海绵蓝和黄色F3G染料吸附剂的应用

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Synthesis of magnetite-Mg/Al hydrotalcite (M-Mg/Al HT) and its utilization as adsorbent for mixture dyes (navy blue (NB) and yellow F3G (YF3G) dyes) have been studied. Magnetite, Mg/Al hydrotalcite (Mg/Al HT), and M-Mg/Al HT were synthesized by co-precipitation method. The results showed that M-Mg/Al HT was successfully synthesized by co-precipitation method. M-Mg/Al HT had a higher adsorption capacity for the mixture dyes than Mg/Al HT with adsorption capacity for M-Mg/Al HT was 63.75 mg/g and Mg/Al HT was 15.67 mg/g. Furthermore, the adsorbents possessed higher adsorption capacity after regenerated and reused. It was reported from the results of adsorption capacity of mixed dyes of both adsorbents before and after calcination process, which are M-Mg/Al HT increased from 63.75 to 81.67 mg/g, while Mg/Al HT increased from 15.67 to 81.58 mg/g.
机译：已经研究了磁铁矿-Mg / Al水滑石（M-Mg / Al HT）的合成及其作为混合染料的吸附剂的利用（海藻蓝（Nb）和黄色F3g（YF3G）染料）。通过共沉淀法合成磁铁矿，Mg / Al水滑石（Mg / Al HT）和M-Mg / Al HT。结果表明，通过共沉淀法成功地合成了M-Mg / Al HT。 M-Mg / Al HT的吸附能力较高的混合物染料比Mg / Al HT对Mg / Al HT，Mg / Al HT的吸附能力为63.75mg / g，Mg / Al HT为15.67mg / g。此外，吸附剂在再生并重复使用后具有较高的吸附能力。从煅烧过程之前和之后的两种吸附剂的混合染料的吸附能力的结果报告，M-Mg / Al HT从63.75增加到81.67mg / g，而Mg / Al HT从15.67增加到81.58 mg / G。

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