Nanoparticles Loaded Alginate Beads as Potential Adsorbent for Removal of Phenol From Aqueous Solution

被引:5
|
作者
Tiwari, Alka [1 ]
Soni, Anjali [1 ]
Bajpai, A. K. [2 ]
机构
[1] Govt VYTPG Autonomous Coll, Dept Chem, Durg 491001, India
[2] Govt Model Sci Coll, Dept Chem, Jabalpur, India
关键词
adsorption isotherm; nano iron oxide-alginate beads; phenol; WASTE-WATER; ACTIVATED CARBON; ADSORPTION; BIOSORPTION;
D O I
10.1080/15533174.2012.682835
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Phenol could be efficiently removed from polluted wastewater by using biopolymeric beads composed of nano-iron oxide and alginate. The polymeric beads were characterized by FTIR, SEM and XRD analysis techniques. The efficiency of the polymeric adsorbent was studied by measuring the maximum uptake of phenol using the batch technique. The batch kinetic and isotherm studies were carried out under varying experimental conditions such as contact time, temperature, initial phenol concentration, adsorbent dosage and pH.
引用
收藏
页码:1158 / 1166
页数:9
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