Abstract：The emission characteristics of volatile organic compounds (VOCs) from raw materials input to products output (raw materials input, destruction, leakage, fugacity, final emission, products output) were studied in enameled wires manufacturing processes based on the concept of source-tracing, production process investigations, on-site sampling and experimental analysis. The results showed that 41 kinds of VOCs were detected, 81.1% VOCs from raw materials were destroyed, 3.5% escaped from paint storage tank, paint supply system, etc. 2.6% leaked from furnace outlet and other links, 8.4% emitted from organized emission pipes, only few were remain in products. The main emitted constituents of VOCs were ethyl benzene, methyl phenol, dimethyl phenol, phenol, dimethyl benzene, NMP, DMF. The emission factor was (24.75±6.52) g VOCs/kg enameled wires. The emission of VOCs from enameled wire manufactures in the year 2010 was 2.62 million tons and it would reach 3.19 millon tons in the year 2015 were estimated by emission factor method.
王宇楠, 叶代启, 林俊敏, 叶炽德, 付名利. 漆包线行业挥发性有机物(VOCs)排放特征研究[J]. 中国环境科学, 2012, 32(6): 980-987.
WANG Yu-Nan, YE Dai-Qi, LIN Jun-Min, YE Chi-De, FU Ming-Li. A study on emission characteristics of volatile organic compounds (VOCs) from enameled wire industry. CHINA ENVIRONMENTAL SCIENCECE, 2012, 32(6): 980-987.
