<p>In a steam plant, the amount of chemicals, such as hydrazine, used is minimized so as to prevent any sticking of scale in specified equipment. During the operation of the steam plant, temporary chemical environmental change or approximately periodic chemical environmental variation is applied to flow channel (21) within given equipment.</p>
申请公布号
WO2008029675(A1)
申请公布日期
2008.03.13
申请号
WO2007JP66655
申请日期
2007.08.28
申请人
MITSUBISHI HEAVY INDUSTRIES, LTD.;ISHIHARA, NOBUO;YAMAUCHI, SUMIO;MURATA, KAZUTOYO;KANEDOME, MASATO;SHODA, YASUHIKO;YAMAKAMI, KATSUHIKO
