发明名称 METHOD FOR CLEANING A CONTAINER
摘要 The invention relates to a method for cleaning a container, especially a boiler of a conventional power station. According to the invention, the container is degreased and scoured using an alkaline cleaning solution durin g a method step. A suitable cleaning solution contains, for example, an ammoni um EDTA salt, hydrazine and a surfactant.
申请公布号 CA2333215(A1) 申请公布日期 1999.12.02
申请号 CA19992333215 申请日期 1999.05.19
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 HOLLWEDEL, URSULA;KUHNKE, KLAUS
分类号 C11D3/26;C11D11/00;C23G1/14;F28G9/00;(IPC1-7):B08B9/08;C11D3/04;C11D3/33 主分类号 C11D3/26
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