Analysis of Wood Industrial Pollutants Based on Emission Coefficients
IRG/WP 17-50325
Chu Jie, Ma Ji, Zhangjing Chen
Accurate calculation and estimation pollutants is one of the basic tasks of environmental protection .The low carbon economy put forward However,low carbon economy data of wood industry is lack. The paper research on emissions and pollution of Chinese wood industry. The results showed dust emissions from much to least is: fiberboard, plywood and particle board; the amount of industrial waste gas and chemical oxygen demand (COD) in fiberboard are higher than that of plywood and particle board; By comparing the pollutant index change from 2007 to 2013, it is concluded that industrial waste water discharge amount proportion increase rapidly, the average increase for more than 5 times; dust as well as the COD and industrial waste gas by more than two times, and COD has less growth. In this study, the data of energy consumption and pollution emission based on LCA will provide for low carbon development of the wood industry in the world.