What is meant by the alkalinity of water

The alkalinity of water is its acid-neutralising capacity and is a significant parameter in many uses and treatments of waters and wastewaters. The alkalinity of many surface waters is primarily a function of carbonate, bicarbonate and hydroxide content, but may also...

Does temperature have any effect on pH measurement

The subject of the above question is comprehensively covered in the technical paper entitled The Effects of Temperature on pH Measurement published by J. J. Barron, C. Ashton. & L. Geary of the Reagecon Technical Services team. It includes details of practical...

How is alkalinity measured

The alkalinity of a sample is determined by titration using a standard acid (either 0.02N sulphuric or hydrochloric acid) and is expressed as equivalent milligrams CaC03 per litre. The results for alkalinity can be reported in two different units, depending on the...

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