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Determination of the stirrer speed on dissolution of borax in water

Publish Year: 1384
Type: Conference paper
Language: English
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NICEC10_542

Index date: 26 January 2007

Determination of the stirrer speed on dissolution of borax in water abstract

Dissolution of borax n water was studied in aDTB dissolver and a general model was developed to predict the solution concentration profile. The model assumes that borax dissolution is controlled by the physical mass transfer and takes into account that the solution physical properties and vessel hydrodynamics vary during dissolution. It has been develped on the basis of the fundamental mass transfer principles and doesnot contain fitting parameters. The model accuracy has been judged in comparison with the experimetal results and it was found to predict the effects of variations in the experimental conditions, particularly at stirrer speeds close to the suspension condition.

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Determination of the stirrer speed on dissolution of borax in water authors

Reza Dorosty

Tarbiat Modares University

Mehrdad Manteghian

Tarbiat Modares University

Mohsen Mirdamady

Tarbiat Modares University

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