文章基本信息

标题：Batch Sorption Study of Chromium (VI) On Dye Contaminated Soil
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作者：Priya Vijayvergiya ; Shweta Saxena
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2014
卷号：3
期号：8
页码：15425
DOI：10.15680/IJIRSET.2014.0308049
出版社：S&S Publications
摘要：Adsorption of Chromium on dye contaminated soil has been studied using batch adsorption technique.This study is carried out to examine adsorption capacity of Chromium on contaminated soil. The influence of contacttime, pH, variation of amount of soil, initial Cr Concentration, and particle size also studied. Results revealed thatadsorption rate initially increases and equilibrium reached about one hour. Further increase in contact time did notshow significant change in equilibrium concentration. The Langmuir and Freundlich isotherm were used to describe theadsorption equilibrium studies. Langmuir isotherm is best fits.
关键词：contaminated soil; chromium; batch method; adsorption; pH; contact time; isotherm.