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EXTRACTION OF TRANSITION METALS FROM SPENT CATALYST USING DATA EDTA AS CHELATING AGENT
EXTRACTION OF TRANSITION METALS FROM SPENT CATALYST USING DATA EDTA AS CHELATING AGENT
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机译:以数据EDTA为螯合剂从催化剂中提取过渡金属。
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摘要
The present invention relates to a process for recovery of transition metal from spent metal catalyst by using EDTA as chelating agent and said process is important from the view of environmental protection, resource recycling and conservation. [IN-DEL-2007-02406A]
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