Adsorption of substituted nitrobenzenes and nitrophenols to mineral surfaces
Adsorption of substituted nitrobenzenes and nitrophenols to mineral surfaces
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DOI：
10.1021/es00039a012
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发表时间：
1993-02
影响因子：
11.4
通讯作者：
S. Haderlein;R. Schwarzenbach
中科院分区：
文献类型：
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作者：
S. Haderlein;R. Schwarzenbach
研究了大量硝基芳烃化合物在矿物表面，特别是在均离子高岭石表面的吸附。结果表明，NAC可以特异性地可逆吸附在高岭石的带负电荷的硅氧烷表面。吸附的强度取决于化合物的结构（即，取代基的类型）和吸附到硅氧烷表面的阳离子的类型。
The adsorption of a large number of nitroaromatic compounds (NACs) to mineral surfaces, particularly to homoionic kaolinites, has been investigated. The results demonstrate that NACs may adsorb specifically and reversibly to the negatively charged siloxane surface of kaolinite. The strength of adsorption depends on the structure of the compound (i.e., type of substituent) and on the type of cation adsorbed to the siloxane surface.