The Migration Mechanism of Arsenic Ions Under the Effect of Temperature in Yunnan Laterite
Earth Sciences
Volume 4, Issue 4, August 2015, Pages: 146-149
Received: Jun. 1, 2015; Accepted: Jun. 9, 2015; Published: Jul. 4, 2015
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Authors
Peng Liu, Department of Architectural and Civil Engineering, The Oxbridge College Kunming University of science and technology, Kun Ming, China
Ying Huang, The Power Engineering Academy, Kunming University of Science and Technology, Kun Ming, China
Min He, Department of Architectural and Civil Engineering, The Oxbridge College Kunming University of science and technology, Kun Ming, China
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Abstract
This article considers the temperature influence of pollution transportation base on the transportation model of pollution in groundwater to finish the article by using Macro and micro method, the combination of theoretical analysis, experimental research methods and numerical simulation. Established the transportation model for consider temperature and solved by soft of Femlab. The result shows that the more close to the pollution source, the concentration is larger, the farther away from the source of pollution; the concentration value is small, which is consistent with the trend of pollution in the general case. With the increase of temperature, the concentration of pollution increased, among them, the higher the temperature, the rising trend is more obvious, that the migration and diffusion of pollution in the role of temperature. The temperature could increase depth of pollution diffusion. The results will also provide theoretical guide and technological support for the sustainable development of Yunnan economy and ecology as well as for the future laboratory experiments.
Keywords
Groundwater, Arsenic Pollution, Migration Model, Laterite, Migration Mechanism
To cite this article
Peng Liu, Ying Huang, Min He, The Migration Mechanism of Arsenic Ions Under the Effect of Temperature in Yunnan Laterite, Earth Sciences. Vol. 4, No. 4, 2015, pp. 146-149. doi: 10.11648/j.earth.20150404.12
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