A Reduction Approach to CO_2 Emissions by Introducing a Large-scale Recovery Boiler

摘要

The approach of measures for controlling global warming and energy conservation Has became important more and more by coming into effect the Kyoto Protocol in February,2005.Additionally,conserving energy has been getting important as a measures of recent sudden rise of crude petroleum.Hokuetsu Paper,Niigata Mill introduced a large-scale recovery boiler in April,2005 to replace the superannuated boiler,decrease the air pollutant,etc.Therefore,the plan of both air pollutant reduction and energy conservation were started by considering the best operating combinations of the new boiler and the existing boiler.In this report,the approaches of energy conservation and the CO_2 reduction are described after introducing outline of the large-scale recovery boiler.