首页 产品 黄页 商标 征信
会员服务 注册 登录 
全部
 |
企业名
 |
法人/股东/高管
 |
品牌/产品
 |
地址
 |
经营范围
发明名称 KATALYTISCHE LEGIERUNG FUER DIE OXYDATION VON WASSERSTOFF.
摘要 The specification discloses an alloy catalyst for oxidation of hydrogen which is prepared by heat treating a material comprising an amorphous alloy represented by the formula: ZrxCo(100-x) (wherein 10 atomic % </= x </= 80 atomic %), according to the following three-steps in an oxidizing atmosphere: first heat-treatment step at a temperature at which the foregoing alloy stably exists as an amorphous single phase; second heat-treatment step at a temperature at which the alloy exists as a mixed phase of a metastable phase and an amorphous phase; and third-heat treatment step at a temperature at which the alloy is entirely transformed into a crystalline phase. The alloy catalyst of the present invention is a highly active catalyst for oxidation of hydrogen and exhibits a superior catalytic efficiency especially in catalytic combustion of hydrogen and in deoxidation and dehydrogenation of a gas mixture of hydrogen and oxygen.
申请公布号 DE69000476(D1) 申请公布日期 1992.12.24
申请号 DE1990600476 申请日期 1990.05.11
申请人 YOSHIDA KOGYO K.K., TOKIO/TOKYO, JP;MASUMOTO, TSUYOSHI, SENDAI, MIYAGI, JP 发明人 MASUMOTO, TSUYOSHI, SENDAI-SHI, MIYAGI, JP;INOUE, AKIHISA, AOBA-KU,SENDAI-SHI,MIYAGI,, JP;KIMURA, 44, AZATOUBEIHASHI, HISAMICHI, MIYAGI, JP;HIRONO, HATSUO, TOYAMA, JP;MORIYAMA, KOICHI, UOZU-SHI, TOYAMA, JP;FUKUI, HIDEO, KUROBE-SHI, TOYAMA, JP
分类号 B22D11/06;B01J21/06;B01J23/75;C22C16/00;C22C19/00;C22C19/07;C22C45/04;C22C45/10;C22F1/00;C22F1/10;C22F1/18;H01M4/90 主分类号 B22D11/06
代理机构 代理人
主权项
地址
您可能感兴趣的专利
©  2024 传众  czvv.com