In this article we will discuss about how to estimate the quality of water. Parameters Analysed on the Spot for Estimating Water Quality: i. Hydrogen – Ion Concentration (pH): The hydrogen ion concentration (pH) is as important as the total solid content, for the sewage and temperature for ecological studies as a whole. Waste water […]
How to Estimate the Quality of Water?
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How to Estimate Gaseous Pollutants Present in Air?
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The procedure for analysis of sulphur dioxide, sulphation rate, hydrogen sulphide, oxides of nitrogen, oxidants, fluorides, and carbon monoxide are explained below. These methods have been adopted by the Bureau of Indian Standards, New Delhi (India), which are given in IS: 5182. (They are reproduced briefly with kind permission of Bureau of Indian standards). Estimation […]