| Abstract:In this paper, on the basis of summing up the practice and experience in the combustion plant of large chemical recovery at home & abroad, comprehensive description and comparative analysis in the aspects of energy efficiency, pollutant emissions reduction, water saving and environmental protection were presented. After the comparison analysis of the old and new chemical recovery boiler technologies the importance of selection of combustion air distribution and steam parameters as well as the corrosion of recovery boiler was discussed |
