申请人:J H Brotech, Inc.
公开号:US06670494B1
公开(公告)日:2003-12-30
A method is disclosed where organic acid chelates can be made by reacting an organic acid ligand with a metal compound in a non aqueous environment. The chelate is thereafter recovered by means of filtration or evaporation.
揭示了一种方法,可以通过在非水环境中将有机酸配体与金属化合物反应来制备有机酸螯合物。然后通过过滤或蒸发来回收螯合物。