Portland, OR -- (SBWIRE) -- 07/19/2017 -- Generation of energy in any industry requires burning of fuels, of which coal and oil are a crucial part. Flue Gas consists of oxides of nitrogen & sulfur and particulate matter which causes air pollution and environmental degradation in the form of acid rain. According to an estimate, around 95% of sulfur is converted into sulfur dioxide under standard temperature conditions. Hence, there is a constant need for reducing sulfur emissions by regulating industrial emissions, which calls for different technologies for flue gas desulphurization.