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11. 发明专利

JPH01307487A TERMINAL STERILIZING DEVICE FOR ULTRA PURE WATER 失效
公开(公告)号：JPH01307487A
公开(公告)日：1989-12-12
申请号：JP13658788
申请日：1988-06-02
申请人： KURITA WATER IND LTD
发明人： INAGAKI KIYOHIKO , IMAIZUMI MASABUMI
IPC分类号： C02F1/44 , B01D65/02 , C02F1/00 , C02F1/02 , C02F1/32 , C02F1/42
摘要： PURPOSE:To enable sterilization by providing a hot water tank just before the use point of a terminal line and supplying hot water to the use point via a filter device. CONSTITUTION:Valves V1, V3 in a bypass line 11 are closed and a valve V4 of the terminal line 11 is opened. The ultra pure water from an ultra pure water supply line is then introduced via the terminal line 11 into the filter device 13, by which the water is filtered. The filtered ultra pure water is supplied to a washing tank 10 where washing of a material 14 to be washed is executed. The sterilization washing is executed by closing the valve V1 and operating a heater 13 after supplying the prescribed volume of the ultra pure water to the hot water tank 12. The hot water in the hot water tank 12 is supplied by the pressure of gaseous nitrogen into the filter device 13 and the washing tank 10 when about 80 deg.C is attained. The ultra-precise washing is executed in this way.

12. 发明专利

JPS61101292A Apparatus for making pure water 失效
标题翻译：用于制造纯净水的装置
公开(公告)号：JPS61101292A
公开(公告)日：1986-05-20
申请号：JP22328084
申请日：1984-10-24
申请人： Kurita Water Ind Ltd
发明人： IMAIZUMI MASABUMI , SATO SHIGEAKI , OBATA KASHU
IPC分类号： C02F1/32 , C02F1/42
摘要： PURPOSE: To conserve power consumption, by connecting a plurality of apparatus units each consisting of an ultraviolet ray irradiation apparatus and an ion exchange apparatus in series.
CONSTITUTION: Raw water is introduced into a first ultraviolet ray irradiation apparatus 11a and irradiated with ultraviolet rays to oxidize the greater part of the org. substance therein to an org. acid. The treated water is introduced into a first ion exchange apparatus 12a to remove the org. acid and subsequently passes through a second ultraviolet ray irradiation apparatus 11b and a second iron exchange apparatus 12b or treated plural times by these apparatuses to perfectly remove the org. substance, to obtain pure water with high purity.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过连接由紫外线照射装置和离子交换装置构成的多个装置单元来节省功率消耗。构成：将原水引入第一紫外线照射装置11a中并用紫外线照射以氧化大部分组织。其中的物质到组织。酸。将经处理的水引入第一离子交换装置12a以除去组分。然后通过第二紫外线照射装置11b和第二铁交换装置12b或通过这些装置多次处理以完全去除组织。物质，以获得纯净的纯净水。

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