Liang Xiao-Ming, Sun Xi-Bo, Su Yan-Hua, Huang Li-Hai, Chen Feng, Ren Lu, Lu Qing, Lai Jun-Yi, Chen Peng-Long, Chen Lai-Guo
State Environmental Protection Key Laboratory of Urban Ecological Environment Simulation and Protection, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China.
Guangdong Provincial Academy of Environmental Sciences, Guangzhou 510045, China.
Huan Jing Ke Xue. 2020 Dec 8;41(12):5345-5351. doi: 10.13227/j.hjkx.202004266.
Architectural decoration is an important anthropogenic emission source of VOCs in China, and there are few studies on the emission of VOCs from architectural adhesives. In this study, the VOCs content level and emission factors of various architectural adhesives were measured and then, a VOC emission inventory of architectural adhesives in China from 2013 to 2017 was established by a top-down emission factor method. Results showed that the comprehensive VOCs emission factor of architectural adhesives was 97.0 kg·t, of which 543 kg·t was from solvent-based architectural adhesives, 45 kg·t was from water-based architectural adhesives, and 63 kg·t was from bulk architectural adhesives. The VOCs emissions from architectural adhesives were 165 kt, 181 kt, 188 kt, 201 kt, and 219 kt from 2013 to 2017 in China. The contribution of VOCs emission of various disparate architectural adhesives was 25.5%, 23.6%, and 50.9% for water-based, bulk, and solvent-based types, respectively. Shandong, Jiangsu, Zhejiang, Sichuan, Guangdong, Henan, Yunnan, and Fujian provinces contributed significant amounts, with a total emission of 120 kt in 2017, accounting for nearly 55% of the total VOCs emission for architectural adhesives.
建筑装饰是中国挥发性有机化合物（VOCs）的一个重要人为排放源，而关于建筑胶粘剂中VOCs排放的研究较少。在本研究中，测量了各种建筑胶粘剂的VOCs含量水平和排放因子，然后采用自上而下的排放因子法建立了2013年至2017年中国建筑胶粘剂的VOCs排放清单。结果表明，建筑胶粘剂的综合VOCs排放因子为97.0千克/吨，其中溶剂型建筑胶粘剂为543千克/吨，水基建筑胶粘剂为45千克/吨，本体建筑胶粘剂为63千克/吨。2013年至2017年中国建筑胶粘剂的VOCs排放量分别为165千吨、181千吨、188千吨、201千吨和219千吨。不同类型建筑胶粘剂的VOCs排放贡献中，水基型、本体型和溶剂型分别为25.5%、23.6%和50.9%。山东、江苏、浙江、四川、广东、河南、云南和福建等省份的排放量较大，2017年总排放量为120千吨，占建筑胶粘剂VOCs排放总量的近55%。
