JP4227670B2 - Heavy metal immobilizing agent and method for treating heavy metal-containing material - Google Patents

Heavy metal immobilizing agent and method for treating heavy metal-containing material Download PDF

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Publication number
JP4227670B2
JP4227670B2 JP2003203466A JP2003203466A JP4227670B2 JP 4227670 B2 JP4227670 B2 JP 4227670B2 JP 2003203466 A JP2003203466 A JP 2003203466A JP 2003203466 A JP2003203466 A JP 2003203466A JP 4227670 B2 JP4227670 B2 JP 4227670B2
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heavy metal
weight
piperazine
agent
aqueous solution
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JP2003203466A
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JP2005047966A (en
Inventor
忍 川口
克美 松本
一充 鈴木
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三洋化成工業株式会社
栗田工業株式会社
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