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首页> 外文期刊>Journal of industrial and engineering chemistry >Facile synthesis of doped ZnO-CdO nanoblocks as solid-phase adsorbent and efficient solar photo-catalyst applications
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Facile synthesis of doped ZnO-CdO nanoblocks as solid-phase adsorbent and efficient solar photo-catalyst applications

机译:轻松合成作为固相吸附剂的掺杂ZnO-CdO纳米嵌段和高效的太阳光催化剂应用

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In this report, the doped ZnO-CdO nanoblocks (NBs) have been synthesized by facile wet-chemical technique at low-temperature and characterized by UV-vis, FT-IR, XRD, FESEM, XPS, XEDS, etc. The NBs were applied for the selective detection of Fe(III) ions and photo-catalytic degradation using Brilliant cresol blue (BCB). The analytical efficiency of NBs phase was also investigated for a selective detection of Fe(III) by ICP-OES. NBs were found to be the most selective toward Fe(III), where adsorption process was mainly monolayer on a homogeneous adsorbent surface. In photo-catalysis, almost 52.3% degradation with BCB dye was observed under solar sources with NBs.
机译:在此报告中,已通过简便的湿化学技术在低温下合成了掺杂的ZnO-CdO纳米块(NBs),并通过UV-vis,FT-IR,XRD,FESEM,XPS,XEDS等对其进行了表征。适用于使用亮甲酚蓝(BCB)选择性检测Fe(III)离子和光催化降解。还研究了NBs相的分析效率,以通过ICP-OES选择性检测Fe(III)。发现NBs对Fe(III)的选择性最高,在此过程中,吸附过程主要是在均匀吸附剂表面上单层沉积。在光催化中,在带有NB的太阳能源下,观察到BCB染料的降解率接近52.3%。

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