Foroutan Rauf, Esmaeili Hossein, Rishehri Seyedehmasomeh Derakhshandeh, Sadeghzadeh Farzaneh, Mirahmadi Seyedehroghayeh, Kosarifard Malihe, Ramavandi Bahman
Department of Chemical Engineering, Bushehr Branch, Islamic Azad University, Bushehr, Iran.
Faculty of Health and Nutrition, Bushehr University of Medical Sciences, Bushehr, Iran.
Data Brief. 2017 May 1;12:485-492. doi: 10.1016/j.dib.2017.04.031. eCollection 2017 Jun.
The biomass of was modified by calcium chloride to achieve a bioadsorbent for treating nickel, cobalt, and zinc ions from aqueous solutions. The information of pH, bioadsorbent dose, contact time, and temperature effect on the removal efficiency are presented. The data of Freundlich and Langmuir isotherm and pseudo-first-order and pseudo-second-order kinetic models are also depicted. The data showed that the maximum bioadsorption capacity of nickel, cobalt, and zinc ions is 32.26, 31.06 and 27.86 mg/g, respectively. The suitability of the bioadsorbent in heavy metals removal at field condition was tested with a real wastewater sample collected from a plating plant in the final part of this dataset. Based on the findings, the bioadsorbent was shown to be an affordable alternative for the removal of metals in the wastewater.
通过氯化钙对[生物吸附剂名称未给出]的生物质进行改性，以制备一种用于处理水溶液中镍、钴和锌离子的生物吸附剂。文中给出了pH值、生物吸附剂剂量、接触时间和温度对去除效率影响的相关信息。还描绘了弗伦德利希等温线和朗缪尔等温线以及准一级动力学模型和准二级动力学模型的数据。数据表明，镍、钴和锌离子的最大生物吸附容量分别为32.26、31.06和27.86 mg/g。在该数据集的最后部分，用从一家电镀厂采集的实际废水样本测试了该生物吸附剂在现场条件下去除重金属的适用性。基于这些发现，该生物吸附剂被证明是去除废水中金属的一种经济实惠的替代方案。
