منابع مشابه
Experimental Analysis on the Water Entrainment of Turbidity Current over a Mobile Bed
Study of Turbidity Current, as one of the most important phenomena affecting the sedimentation in the reservoirs of dams, is essential. Since most of the research studies have been conducted under experimental conditions on rigid beds, the effect of erodible bed and the formation of the bed form on the turbidity current specifications is not yet clear. Therefore, in this Research, the study of ...
متن کاملReduction of Turbidity of Water Using Locally Available Natural Coagulants
Turbidity imparts a great problem in water treatment. Moringa oleifera, Cicer arietinum, and Dolichos lablab were used as locally available natural coagulants in this study to reduce turbidity of synthetic water. The tests were carried out, using artificial turbid water with conventional jar test apparatus. Optimum mixing intensity and duration were determined. After dosing water-soluble extrac...
متن کاملDETERMINATIONS OF ATMOSPHERIC TURBIDITY AND WATER VAPOR CONTENT By HERBERT
In.troduction.-Early in 1931, at a meeting of the commission on solar radiation of the section of meteorology, International Geodetic and Geophysical Union, in Potsdam and Berlin, Germany, after a thorough discussion it was voted to recommend to the national branches of the Union that they cooperate in a world-wide study of the dustiness or turbidity of the atmosphere, and also of the water vap...
متن کاملParameter Sensitivity Analysis of Artificial Neural Network for Predicting Water Turbidity
The present study focuses on the discussion over the parameter of Artificial Neural Network (ANN). Sensitivity analysis is applied to assess the effect of the parameters of ANN on the prediction of turbidity of raw water in the water treatment plant. The result shows that transfer function of hidden layer is a critical parameter of ANN. When the transfer function changes, the reliability of pre...
متن کاملRemoval of water turbidity by the electrocoagulation method.
BACKGROUND Electrocoagulation is a technique involving the electrolytic addition of coagulating metal ions directly from sacrificial electrodes. These ions coagulate with turbidity agents in the water, in a similar manner to the addition of coagulating chemicals such as alum and ferric chloride, and allow the easier removal of the pollutants. Purpose of this study was to conduct experimental in...
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ژورنال
عنوان ژورنال: Scientific Papers of the Bureau of Standards
سال: 1919
ISSN: 0096-6231
DOI: 10.6028/nbsscipaper.021