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[Effect of iron compounds on the treatment of fat-containing wastewaters]
V N Ivanov1, E V Stabnikova, V P Stabnikov
1Ukrainian Branch, International Center of Scientific Culture-World Laboratory, Kiev, Ukraine.
Abstract:
Effects of iron compounds on methanogenic fermentation the water polluted with fatty acids were studied. A natural readily available source of iron applicable to biological treatment of liquid wastes was searched for. A positive effect of iron on the methanogenic fermentation of fats and their degradation products--long-chain fatty acids--in aqueous media was demonstrated. It is recommended to add iron-containing clay, as an inexpensive and easily available iron source, in amounts providing the binding of the long-chain fatty acids present in wastewaters.
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