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WebCN107376850A CN202410722240.6A CN202410722240A CN107376850A CN 107376850 A CN107376850 A CN 107376850A CN 202410722240 A CN202410722240 A CN 202410722240A CN 107376850 A CN107376850 A CN 107376850A Authority CN China Prior art keywords asaiii teos added dropwise uranium sorbing material Prior art date … Web常温下,浓HNO3能使金属Fe、Al, 发生钝化。因此,可用铁制品或铝制品盛放浓硝酸,但要注意密封,以防硝酸挥发变稀后与铁、铝反应。 浓硝酸与浓盐酸按体积比1 : 3配置而成 … all star insurance aurora co
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