INFLUENCE OF MgO HYDRATION DEGREE ON PROPERTIES OF Zn-Mg HYDROGEN SULFIDE ABSORB

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Authors

K.A. Veres, V.V. Usov, A.A. Ilyin, S.P. Kochetkov

Abstract

The physical and sorption characteristics of a hydrogen sulfide absorber based on zinc oxide have been studied. It is indicated that magnesium oxide of varying degrees of hydration was used as a promotional additive in the work. The results of a study using X-ray phase analysis of the MgO hydration process in water are presented. It was found that with an increase in the hydration time of the magnesium oxide additive from 10 to 40 min, the temperature of the maximum sulfur capacity of the sample increases by 100 °C.

Keywords

zinc absorber, magnesium oxide, sulfur capacity