科研之友
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摘要
Clinoptilolite, glauconite and fly ash were used for sorption of Cu(II) or Co(II) ions from their aq. solns. (concns. 65-300 mg/L) or together Cu(II) and Co(II) ions (concn. 150 mg/L of each) at room temp. for up to 120 min. The efficiency of sorbents increased with decreasing their particle size and with increasing initial concns. of the ions. Glauconite showed the highest sorption capacity. The addn. of complexants did not improve the sorption efficiency.
- 出版日期2017-5
