Scientific Approaches in the Technology of Purification of Gas Emissions from Sulfur Oxide at Industrial Enterprises.
https://doi.org/10.18412/1816-0395-2021-4-4-9
Abstract
An adsorption method for purification of gas emissions at industrial enterprises is proposed. Waste from the power industry – chemical water treatment sludge (CWO) of Naberezhnochelninskaya CHPP, formed during coagulation and liming of natural water was used as a sorption material. The chemical composition of the sludge and its technological characteristics are presented, an isotherm of the sulfur oxide adsorption by the modified sludge is constructed, its total pore volume, specific surface area and sorption capacity are determined. The calculation of the parameters of the modernization of the technological scheme for the purification of gas emissions from sulfur oxide of the line for the production of sodium bisulfite at JSC "Chemical Plant named after L.Ya. Karpov" is presented.
About the Authors
L.А. Nikolaeva
Kazan State Power Engineering University
Russian Federation
Russian Federation
Dr. Sci. (Eng.), Professor
E.M. Khusnutdinova
Kazan State Power Engineering University
Russian Federation
Russian Federation
Applicant
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Review
For citations:
Nikolaeva L., Khusnutdinova E. Scientific Approaches in the Technology of Purification of Gas Emissions from Sulfur Oxide at Industrial Enterprises. Ecology and Industry of Russia. 2021;25(4):4-9. (In Russ.) https://doi.org/10.18412/1816-0395-2021-4-4-9
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