| 发明名称 |
DISSOLVED OXYGEN REDUCING APPARATUS. |
| 摘要 |
<p>A dissolved oxygen reducing apparatus capable of supplying a liquid having an extremely small amount of dissolved oxygen. This dissolved oxygen reducing apparatus consists of a bubbling tank (24) having a liquid introduction port (21), a liquid discharge port (22) and an inert gas discharge port (23), an inert gas ejection nozzle (25) provided in the bubbling tank (24), and a liquid discharge pipe (26) joined to the liquid discharge port (22), an oxygen transmission coefficient of the bubbling tank (24) ad liquid discharge pipe (26) at 25 DEG C being not higher than 10<-><9> cc.cm/cm<2>.sec.atm. <IMAGE></p> |
| 申请公布号 |
EP0646400(A1) |
申请公布日期 |
1995.04.05 |
| 申请号 |
EP19940912082 |
申请日期 |
1994.04.11 |
| 申请人 |
NIPPON SANSO CORPORATION |
发明人 |
ISHIHARA, YOSHIO;YAMAZAKI, HIROSHI;YAMANE, SUMIYO, NIPPON SANSON CORPORATION;MATSUMOTO, KOH |
| 分类号 |
B01D19/00;C02F1/20;(IPC1-7):B01D19/00 |
主分类号 |
B01D19/00 |
| 代理机构 |
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