| 几种天然矿物去除苯酚效果及日光光解效应评价 |
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| 引用本文： | 郑红,汤鸿霄.几种天然矿物去除苯酚效果及日光光解效应评价[J].环境化学,1998,17(5):473-479. |
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| 作者姓名： | 郑红 汤鸿霄 |
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| 作者单位： | 中国科学院生态环境研究中心环境水化学国家重点实验室!北京.100085 |
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| 基金项目： | 国家自然科学重点基金资助项目,批准号:29637010. |
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| 摘 要： | 本文以四种天然矿物为受试矿物，评价了它们去除苯酚的效果，以及日光光解放应及温度，ＰＨ值，矿物浓度，苯酚初始浓度对去除效果的影响。
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| 关 键 词： | 天然矿物 苯酚 光降解 废水处理 工业废水 |
ASSESSMENT ON REMOVAL OF PHENOL AND SUNLIGHT PHOTOLYSIS ON SEVERAL NATURAL MINERALS |
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| Zheng Hong Tang Hongxiao.ASSESSMENT ON REMOVAL OF PHENOL AND SUNLIGHT PHOTOLYSIS ON SEVERAL NATURAL MINERALS[J].Environmental Chemistry,1998,17(5):473-479. |
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| Authors: | Zheng Hong Tang Hongxiao |
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| Abstract: | Removal of phenol and sunlight photolysis on four kinds of natural minerals and the influences of temperature, pH, suspended minerals , and intial concentration on removal effects of phenol have been assessed. The results indicated that removal of phenol on manganese ore was efficient, and sunlight photolysis percentage was about 6%. The formed products and Mn2+ showed that the degradation had happened following adsorption. High temperature, low pH and high ratio of solid-phenol are favorable to removal of phenol on manganese ore. Removal percentages of phenol on pyrite, mill tailings and Aoto bang within the time range of study were low. |
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| Keywords: | natural minerals adsorption manganese ore phenol photolysis |
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