REMOVAL OF CHLOROPHENOL FROM AQUEOUS SOLUTION USING FLUTED PUMPKIN AND COMMERCIAL ACTIVATED CARBON
作者: O.A. Ekpete M. Horsfall Jnr A.I. Spiff
刊名: ASIAN JOURNAL OF NATURAL & APPLIED SCIENCES, 2012, Vol.1 (1)
来源数据库: Leena and Luna International Pvt Limited
关键词: Chlorophenoladsorptionfluted pumpkinaqueous systemsactivated carbon
原始语种摘要: This work aimed at exploring the potential use of fluted pumpkin stem waste as a biosorbent for the removal of chlorophenol from aqueous solutions. Batch kinetics and isotherm studies were performed to evaluate the effects of process parameters such as pH, temperature, initial chlorophenol concentration and adsorbent dosage. The adsorption of chlorophenol increased with increasing initial chlorophenol concentration, and solution pH. The adsorption equilibrium was well represented by Langmuir than Freundlich adsorption isotherm models.
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关键词翻译
关键词翻译
  • chlorophenol 氯酚
  • adsorption 吸附
  • initial 开首字母
  • solution 溶液
  • removal 消去
  • aqueous 水的
  • kinetics 动力学
  • adsorbent 吸附剂
  • isotherm 等温线
  • waste 岩屑