发明名称 |
Regulierung der Wasserbehandlungsmitteldosierung, auf Basis von Betriebssystemspannungen |
摘要 |
A target-specie responsive regulation of water treatment agent feed is achieved by the monitoring of a subject target-specie indicator. A target specie in a sample taken from the system is selected as the subject target-specie indicator, or instead an incipient reagent is added to the system sample to form a subject target-specie indicator. Such a formed subject target-specie indicator comprises a combination of the incipient reagent and a target specie. The subject target-specie indicator might then monitored by fluorescence analysis of the sample to determine at least one fluorescence emission value that can be correlated to the in-system concentration of the target specie. In combination with an inert tracer, the system consumption for the target specie can be determined. A responsive adjustment of the in-system concentration of a water treatment agent can be made. |
申请公布号 |
DE69528247(D1) |
申请公布日期 |
2002.10.24 |
申请号 |
DE1995628247 |
申请日期 |
1995.03.03 |
申请人 |
NALCO CHEMICAL CO., NAPERVILLE |
发明人 |
HOOTS, JOHN E.;GODFREY, MARTIN R. |
分类号 |
B01D21/30;A61L2/28;C02F1/00;C02F1/52;C02F1/54;C02F1/68;C02F5/00;G01N21/64;G01N31/22;G01N33/18;(IPC1-7):G01N33/18 |
主分类号 |
B01D21/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|