土壤可变负电荷量、阴离子吸附量和电荷零点随海拔升高而趋于增加。
The variable charge amount, the anion adsorption amount and the PZC values of the soils tend to increase with the increase in altitude.
研究了D290大孔阴离子交换树脂从草酸水溶液中吸附钽草酸配合物的性能和动力学。
The properties and adsorption of tantalum oxalate complex from oxalic acid solution byD290 macroporous anion exchange resin have been investigated.
研究了707阴离子交换树脂从草酸溶液中吸附铌草酸配合物的特性。
The adsorption properties of niobium oxalate complex in oxalic acid solution with 707 anion exchange resin have been investigated.
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