发明名称 |
PROCESS FOR THE PREPARATION OF HYDROGEN PEROXIDE BY THE ANTHRAQUINONE CYCLIC PROCESS |
摘要 |
<p>The invention concerns a process for the preparation of hydrogen peroxide by the anthraquinone cyclic process, which includes a regeneration stage in which working solution is regenerated by being brought into contact with an aqueous solution containing an alkyl anthrahydroquinone and/or an alkyl tetrahydroanthrahydroquinone in deprotonated form. The working solution regenerated in the regeneration stage is returned to the cyclic process.</p> |
申请公布号 |
WO2005014471(A1) |
申请公布日期 |
2005.02.17 |
申请号 |
WO2004EP06720 |
申请日期 |
2004.06.22 |
申请人 |
DEGUSSA AG |
发明人 |
GOOR, GUSTAAF;STAAB, EUGEN;GLENNEBERG, JUERGEN |
分类号 |
C01B15/023;(IPC1-7):C01B15/023 |
主分类号 |
C01B15/023 |
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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