改性膨润土在含Cr(Ⅵ)废水处理中的应用 关键词：改性膨润土；含cr(Ⅵ)废水；改性方法 [gap=719]Keywords：modified bentonite；Cr(VI)一containing wastewater；modification method
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parent form modification method 线形变移法
load modification method 载荷修正法
graft modification method 接枝改性法
model modification method 模型修正法
Modification method of graphite surface was investigated.
本文研究了石墨表面的改进方法。
A new dynamic characteristic modification method is proposed for structural optimum design and modification.
提出一种动态特性调整的新方法以满足结构优化设计调整要求。
Steady Iron_sulfur nanoclusters were synthesized in the mixed solvent of water and ethanol with surface modification method.
采用表面修饰的方法在水醇的混合溶剂中制备出了在空气中性能稳定的纳米铁硫簇。
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