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：2016
卷号：5
期号：10
页码：17756
DOI：10.15680/IJIRSET.2016.0510037
出版社：S&S Publications
摘要：Pine cone biomass tested for the uptake of methylene blue dye in aqueous solutions [16]. The maximum monolayeradsorption capacity of pine cone biomass was 109.89 mg/g at 30 oC. Dod et al. [17] used green pea peels (Pisumsativum) for methylene blue dye removal from wastewater. They studied the adsorption affecting parameter like initialdye concentration, pH, contact time, adsorption dosage, agitation speed, particle size and temperature. The maximumadsorption capacity was found upto 163.94 mg in 7h contact time at 30 oC. Imperata cylindrical (cogon grass),common weed, was utilized ad adsorbent for the removal of methylene blue [18]. They found that adsorption dosageand ph affected the adsorption process. The maximum colour removal was found to be 99.09 % at shaking speed of 100rpm, pH 9, 40 min contact time and adsorption dosage of 1.0 g. Ghosh et al. [19] assessed the potential of tobacco stemash as an adsorbent for uptake of methylene blue dye from aqueous media. The maximum adsorption was 35.7 mg/g.The dimensionless separation factor (RL) was found to be 0.137, which supported the MB dye removal fromwastewater.
