Reduction of ammonia emissions and use of carbonatation vapors in sugar factories

Abstract

Due to international agreements, there is a requirement to reduce ammonia emissions in beet sugar factories and to comply with the specified limit values. After looking at the sources of ammonia emissions in sugar factories, various ways of reducing these emissions are shown. In case of carbonatation exhaust gases in addition to reducing emissions, there is also the option of extracting heat from the exhaust gases and using it for technological purposes, which reduces the total energy consumption.