发明名称 |
METHOD AND DEVICE FOR THE CONTINUOUS REDUCTION OF THE ODOR POLLUTION CAUSED BY THE WASTE WATER IN SEWERS AND DEVICE FOR DETERMINING THE POLLUTION OF A WATER SAMPLE WITH ODOROUS SUBSTANCES |
摘要 |
The invention relates to a method for the continuous reduction of the odor pollution caused by the waste water in sewers, comprising the following steps: a) determining the actual pollution of the waste water by means of a water sample of the waste water, b) calculating the quantity of odor-reducing agent required to reduce the odor pollution below a defined threshold value, using the degree of pollution, c) adding the defined quantity of odor-reducing agent to the waste water, d) continuously repeating steps a) to c). The aim of the invention is to devise a device and a method of the above type for reliably detecting odor pollution and for reducing it to a minimum using the odor-reducing agents. For this purpose, in step a) the pollution of the waste water is determined by determining the pollution of the water sample with odorous substances. |
申请公布号 |
WO2007076792(A2) |
申请公布日期 |
2007.07.12 |
申请号 |
WO2006DE02223 |
申请日期 |
2006.12.13 |
申请人 |
UNIVERSITAET KASSEL;FRECHEN, FRANZ-BERND;FREY, MICHAELA;OHME, MARCO;GRAHLOW, SEBASTIAN |
发明人 |
FRECHEN, FRANZ-BERND;FREY, MICHAELA;OHME, MARCO;GRAHLOW, SEBASTIAN |
分类号 |
G01N1/20 |
主分类号 |
G01N1/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|