Study on Competitive Transport of Heavy Metal Ions Through Liquid Surfactant Membrane
作者： Sekhar Chakraborty , Siddhartha Datta , Pinaki Bhattacharya , Susmi Banerjea
DOI: 10.1080/01496390500526821
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摘要: Abstract In the present work an attempt has been made to develop a mathematical model for competitive transport of Cr(VI) and Mo(VI) through liquid surfactant membrane from acidic solution using Alamine‐336 Caustic Soda as extractant stripping reagent respectively. A reaction front assumed exist within emulsion globule in proposed model. It that, instantaneous irreversible takes place at membrane‐internal phase interface between solute internal reagent. Experiments on simultaneous extraction Mo(VI), batch mode, aqueous solutions Potassium Dichromate Ammonium Molybdate have carried out with initial concentration solutes 50–100 mg/l. Experiment stability also performed arrive reasonably stable composition. Effect distribution coefficient found experimentally fitted by semi...
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