Performance of Natural Coagulant Extracted from Plantago ovata Seed for the Treatment of Turbid Water
作者: S. DhivyaS. T. RameshR. GandhimathiP. V. Nidheesh
作者单位: 1National Institute of Technology
2CSIR-National Environmental Engineering Research Institute
刊名: Water, Air, & Soil Pollution, 2017, Vol.228 (11)
来源数据库: Springer Journal
DOI: 10.1007/s11270-017-3592-1
关键词: Natural coagulantCoagulationTurbidityPlantago ovataWater treatment
英文摘要: Present study investigates the coagulation ability of Plantago ovata ( P. ovata ) seed extracts for turbidity removal. The active coagulant agents were successfully extracted from P. ovata seeds using different solvents such as distilled water (PO-DW), tap water (PO-TW), NaCl (PO-NaCl), and ammonium acetate (PO-AA). Experiments were conducted in batch mode for initial turbidity such as 500 NTU (high), 150 NTU (medium), and 50 NTU (low). Results demonstrated that P. ovata extracts are less efficient in low turbidities, while PO-NaCl was found to provide high coagulation activity in all initial turbidity concentrations compared to other extracts. PO-NaCl was able to remove 98.2, 94.9, and 80.2% of turbidity from water having in initial turbidities of 500, 150, and 50 NTU, respectively....
原始语种摘要: Present study investigates the coagulation ability of Plantago ovata ( P. ovata ) seed extracts for turbidity removal. The active coagulant agents were successfully extracted from P. ovata seeds using different solvents such as distilled water (PO-DW), tap water (PO-TW), NaCl (PO-NaCl), and ammonium acetate (PO-AA). Experiments were conducted in batch mode for initial turbidity such as 500 NTU (high), 150 NTU (medium), and 50 NTU (low). Results demonstrated that P. ovata extracts are less efficient in low turbidities, while PO-NaCl was found to provide high coagulation activity in all initial turbidity concentrations compared to other extracts. PO-NaCl was able to remove 98.2, 94.9, and 80.2% of turbidity from water having in initial turbidities of 500, 150, and 50 NTU, respectively....
全文获取路径: Springer  (合作)
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影响因子:1.748 (2012)

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关键词翻译
关键词翻译
  • coagulant 凝结剂
  • turbidity 浑浊度
  • initial 开首字母
  • removal 消去
  • settling 沉陷
  • flocculation 絮凝
  • ammonium 
  • treatment 处理
  • respectively 分别
  • effective 有效的