Oxidative Degradation of the Carbothioate Herbicide, Molinate, Using Nanosoale Zero-Valent Iron

SUNG HEE JOO; ANDREW J. FEITZ; T. DAVID WAITE

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Oxidative Degradation of the Carbothioate Herbicide, Molinate, Using Nanosoale Zero-Valent Iron

机译：纳米级零价铁对硫代硫酸盐除草剂草酸盐的氧化降解

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Degradation of the carbothiolate herbicide, molinate, has been investigated in oxic solutions containing nanoscale zerovalent iron particles and found to be effectively degraded by an oxidative pathway. Both ferrous iron and superoxide (or, at pH <4.8, hydroperoxy) radicals appearto be generated on corrosion of the zerovalent iron with resultant production of strongly oxidizing entities capable of degrading the trace contaminant.

机译：已经在含有纳米级零价铁颗粒的含氧溶液中研究了硫代硫酸盐类除草剂草酸盐的降解，发现该氧化硫可通过氧化途径有效降解。零价铁腐蚀时似乎同时生成亚铁和超氧化物（或在pH <4.8时，氢过氧化物）自由基，并产生能降解痕量污染物的强氧化性物质。

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《Environmental Science & Technology》 |2004年第7期|p.2242-2247|共6页
作者
SUNG HEE JOO; ANDREW J. FEITZ; T. DAVID WAITE;
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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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正文语种 eng
中图分类环境化学;
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Oxidative Degradation of the Carbothioate Herbicide, Molinate, Using Nanosoale Zero-Valent Iron

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