发明名称 |
METHOD FOR STORING OXYGEN ABSORBER |
摘要 |
This method for storing an oxygen absorber includes: preparing an oxygen absorber having a specific surface area of 10 m2/g or more as measured by the BET method, said oxygen absorber being formed from a metal obtained by subjecting an alloy that includes (A) at least one transition metal selected from the group consisting of iron, cobalt, nickel and copper, and (B) aluminum to a basic aqueous solution treatment, and removing by elution at least some of said aluminum (B); and storing said oxygen absorber by immersing said oxygen absorber in an aqueous solution that contains a chelator. |
申请公布号 |
WO2015060356(A1) |
申请公布日期 |
2015.04.30 |
申请号 |
WO2014JP78132 |
申请日期 |
2014.10.22 |
申请人 |
MITSUBISHI GAS CHEMICAL COMPANY, INC. |
发明人 |
KAWAI RYUICHIRO;TANAKA HIROKAZU |
分类号 |
B01J20/02;A23L3/3436;B01D53/14;B22F1/00;C22C21/00;C22C21/12 |
主分类号 |
B01J20/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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