Use of steel converter slag as nickel adsorber to wastewater treatment
作者： N. Ortiz , M.A.F. Pires , J.C. Bressiani
DOI: 10.1016/S0956-053X(00)00123-9
关键词:
摘要: Magnetite, the main component of converter slag in steel industry, can be used for adsorption Ni(II) from aqueous solutions, over a range conditions: initial metal concentration (10-100 mg 1(-1)), stirring times (2-240 min), adsorbent dosage (1 g 0.5 1 solution) and temperatures (20, 30 38 degrees C). The rate increased with but decreased increase temperature, due to competition dissolution process. process obeyed Freundlich isotherm model.
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