Kinetic modeling of antimony(III) oxidation and sorption in soils
文献类型：期刊论文
| 作者 | Cai, YB; Mi, YT; Zhang, H
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| 刊名 | JOURNAL OF HAZARDOUS MATERIALS
 |
| 出版日期 | 2016-10-05 |
| 卷号 | 316页码:102-109 |
| 关键词 | Antimony(III) Soil Oxidation Adsorption Transport |
| ISSN号 | 0304-3894 |
| 产权排序 | [Cai, Yongbing; Zhang, Hua] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai, Shandong, Peoples R China; [Cai, Yongbing] Univ Chinese Acad Sci, Beijing, Peoples R China; [Mi, Yuting] Yantai Univ, Sch Environm & Mat Engn, Yantai, Shandong, Peoples R China |
| 通讯作者 | Zhang, H (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai, Shandong, Peoples R China. hzhang@yic.ac.cn |
| 英文摘要 | Kinetic batch and saturated column experiments were performed to study the oxidation, adsorption and transport of Sb(III) in two soils with contrasting properties. Kinetic and column experiment results clearly demonstrated the extensive oxidation of Sb(III) in soils, and this can in return influence the adsorption and transport of Sb. Both sorption capacity and kinetic oxidation rate were much higher in calcareous Huanjiang soil than in acid red Yingtan soil. The results indicate that soil serve as a catalyst in promoting oxidation of Sb(III) even under anaerobic conditions. A PHREEQC model with kinetic formulations was developed to simulate the oxidation, sorption and transport of Sb(III) in soils. The model successfully described Sb(III) oxidation and sorption data in kinetic batch experiment. It was less successful in simulating the reactive transport of Sb(III) in soil columns. Additional processes such as colloid facilitated transport need to be quantified and considered in the model. (C) 2016 Elsevier B.V. All rights reserved. |
| 研究领域[WOS] | Engineering ; Environmental Sciences & Ecology |
| 关键词[WOS] | SB(III) OXIDATION ; NATURAL-WATERS ; HUMIC-ACID ; PHOTOINDUCED OXIDATION ; ADSORPTION-DESORPTION ; SURFACE COMPLEXATION ; AQUEOUS-SOLUTION ; AMORPHOUS IRON ; ENVIRONMENT ; TRANSPORT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000379564700013 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/17104]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 烟台海岸带研究所_污染过程与控制实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc & Ecol Remedia 2.Univ Chinese Acad Sci 3.Yantai Univ, Sch Environm & Mat Engn |
| 推荐引用方式 GB/T 7714 | Cai, YB,Mi, YT,Zhang, H. Kinetic modeling of antimony(III) oxidation and sorption in soils[J]. JOURNAL OF HAZARDOUS MATERIALS,2016,316:102-109. |
| APA | Cai, YB,Mi, YT,&Zhang, H.(2016).Kinetic modeling of antimony(III) oxidation and sorption in soils.JOURNAL OF HAZARDOUS MATERIALS,316,102-109. |
| MLA | Cai, YB,et al."Kinetic modeling of antimony(III) oxidation and sorption in soils".JOURNAL OF HAZARDOUS MATERIALS 316(2016):102-109. |
入库方式： OAI收割
来源：烟台海岸带研究所
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