Optimizations of sulphide and organic modifications of the DEAMOX process
- 8 November 2011
- journal article
- Published by Pleiades Publishing Ltd in Applied Biochemistry and Microbiology
- Vol. 47 (9) , 841-845
Abstract
Effect of various operational parameters (pH, bicarbonate concentration, and temperature) on the efficiency of the S- and O-modifications of the DEAMOX process was studied. It was demonstrated that the optimum pH values for the S- and O-DEAMOX processes are 7.5 ± 0.05 and 8.1 ± 0.08, respectively. The optimum bicarbonate concentration for both modifications does not exceed 24 mM. The optimum temperature for the S-DEAMOX process is 35°C, and any deviation from this value has a significant impact on this process. For the O-DEAMOX process, the optimum temperature range is 25–35°C.Keywords
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