Coupled microwave/photoassisted methods for environmental remediation.
Coupled microwave/photoassisted methods for environmental remediation.
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DOI：
10.3390/molecules191118102
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发表时间：
2014-11-05
期刊：
影响因子：
--
通讯作者：
Serpone N
中科院分区：
文献类型：
--
作者：
Horikoshi S;Serpone N
微波引起的光催化反应加速是在20世纪90年代末偶然发现的。微波和紫外光均能显著提高光催化剂的活性。特别相关的是，除了作为热源外，微波辐射的非热效应的神秘现象促进了光催化反应，这在检查水介质中的各种模型污染物时得到了证明。结果导致了对微波效应可能机制的研究。在本文中，我们认为微波的非热效应(s)是一个重要的因素，在增强tio2光辅助反应涉及分解有机污染物的模型废水中集成（耦合）微波/紫外照明方法（UV/MW）。此外，这种不少于两种辐照方法的耦合导致了微波放电无极灯（MDELs）作为最佳光源的制造和最终研究；还描述了它们的用法。综述了微波辐射增强光催化反应活性的研究进展，并着重介绍了作者近年来的研究进展。
The microwave-induced acceleration of photocatalytic reactions was discovered serendipitously in the late 1990s. The activity of photocatalysts is enhanced significantly by both microwave radiation and UV light. Particularly relevant, other than as a heat source, was the enigmatic phenomenon of the non-thermal effect(s) of the microwave radiation that facilitated photocatalyzed reactions, as evidenced when examining various model contaminants in aqueous media. Results led to an examination of the possible mechanism(s) of the microwave effect(s). In the present article we contend that the microwaves’ non-thermal effect(s) is an important factor in the enhancement of TiO2-photoassisted reactions involving the decomposition of organic pollutants in model wastewaters by an integrated (coupled) microwave-/UV-illumination method (UV/MW). Moreover, such coupling of no less than two irradiation methods led to the fabrication and ultimate investigation of microwave discharged electrodeless lamps (MDELs) as optimal light sources; their use is also described. The review focuses on the enhanced activity of photocatalytic reactions when subjected to microwave radiation and concentrates on the authors’ research of the past few years.
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影响因子：
22.1
作者：
Horikoshi, Satoshi;Matsubara, Akihiro;Serpone, Nick
通讯作者：
Serpone, Nick
影响因子：
1.8
作者：
GEDYE, R;SMITH, F;ROUSELL, J
通讯作者：
ROUSELL, J
影响因子：
--
作者：
BAHNEMANN, DW;MONIG, J;CHAPMAN, R
通讯作者：
CHAPMAN, R
DOI：
10.1016/j.jphotochem.2011.05.007
发表时间：
2011-07-05
影响因子：
4.3
作者：
Horikoshi, Satoshi;Tsuchida, Akihiro;Serpone, Nick
通讯作者：
Serpone, Nick
影响因子：
1.8
作者：
Anpo, M
通讯作者：
Anpo, M