Teledetection of the thickness of oil films on polluted water based on the oil fluorescence properties

1979 ◽  
Vol 26 (12) ◽  
pp. 769
The Analyst ◽  
2017 ◽  
Vol 142 (24) ◽  
pp. 4825-4833 ◽  
Author(s):  
Chunshuang Liang ◽  
Shimei Jiang

Sensor 1 could undergo an oxidative cyclization reaction and then generate hydroxyphenylbenzoxazole 2 when CN− was present as a catalyst. The cyclization product 2 displayed fluorescence properties in the micellar due to the AIEE as well as ESIPT effect. This reaction process could be used for the light-up detection of CN− in water.


2002 ◽  
Vol 34 (6) ◽  
pp. 2275
Author(s):  
Γ. Α. ΚΑΛΛΕΡΓΗΣ

The vulnerability of aquifers against external pollution,is estimated with the use of lithofasic, hydrologie and geochemical criteria and GIS technics. When pollution prevention is not feasible, its control should include containment measures against farther spread of pollutants such as installation of physical and hydraulic barriers in combination with extraction of polluted water. Based on the nature and the source of the pollution, several technics have been developed, which are discussed in the present paper. The most efficient for clean up of the saturated zone is the pump and treat technic


2015 ◽  
Vol 7 (6) ◽  
pp. 2278-2282 ◽  
Author(s):  
Dan Li ◽  
Biao Li ◽  
Sung Ik Yang

We report on a rapid and selective fluorescence turn-on detection system for Cu2+ based on the formation of highly fluorescent copper nanoclusters (CuNCs).


2002 ◽  
Vol 34 (6) ◽  
pp. 2275
Author(s):  
Γ. Α. ΚΑΛΛΕΡΓΗΣ

The vulnerability of aquifers against external pollution,is estimated with the use of lithofasic, hydrologie andgeochemical criteria and GIS technics. When pollution prevention is not feasible, its control should includecontainment measures against farther spread of pollutants such as installation of physical and hydraulic barriersin combination with extraction of polluted water. Based on the nature and the source of the pollution, severaltechnics have been developed, which are discussed in the present paper. The most efficient for clean up of thesaturated zone is the pump and treat technic.


1967 ◽  
Vol 64 ◽  
pp. 173-182 ◽  
Author(s):  
Erhard J. Schimitschek ◽  
Richard B. Nehrich Jr ◽  
John A. Trias

2019 ◽  
Vol 25 (1) ◽  
Author(s):  
GAJRAJ PANDEY ◽  
S.N. CHAUBEY ◽  
N.K. SRIVASTAVA

Sewage effluents were studied in polluted water including toxic damages on the flora of the area of Azamgarh district of Uttar Pradesh, India.


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