Metal extraction from solution and immobilized chelating agents used therefor
作者： Edwin Paul Plueddemann
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摘要: What is disclosed are novel metal chelating agents which bonded to inorganic substrates immobilize them. An example of such a agent (CH3 O)3 Si(CH2)3 NH(CH2 CH2 NH)2 (CH2)3 Si(OCH3). an substrate silica gel.
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