发明名称 |
Vorrichtung zum Analysieren eines Fluidmediums |
摘要 |
PCT No. PCT/DK94/00171 Sec. 371 Date Oct. 10, 1995 Sec. 102(e) Date Oct. 10, 1995 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/25876 PCT Pub. Date Nov. 10, 1994A fully functional analyzing unit is included within the fluid tight housing of a dialyzer which is immersed in the medium to be analyzed. An opening in the housing is closed by a dialysis membrane. A channel defining body cooperates with the membrane to define a flow channel. The unit includes a carrier fluid reservoir and a carrier pump for generating a flow of carrier fluid through the flow channel. By dialysis via the membrane, the flow of carrier fluid is transformed into a flow of sample fluid. A detecting device is coupled to detect an analyte in the sample fluid and for generating a corresponding detection signal. Effluent sample fluid is received in a waste reservoir. The device is suitable for in situ real-time measurement of plant nutrient salts in process waters of waste water treatment plants. |
申请公布号 |
DE9421730(U1) |
申请公布日期 |
1996.06.20 |
申请号 |
DE19940021730U |
申请日期 |
1994.04.28 |
申请人 |
DANFOSS A/S, NORDBORG, DK;TECATOR AB, HOEGANAES, SE |
发明人 |
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分类号 |
G01N1/10;B01D61/28;B01D63/08;G01N1/34;G01N21/85;G01N33/18;G01N35/08;G01N37/00;(IPC1-7):G01N35/08 |
主分类号 |
G01N1/10 |
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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