广州危险废物现状及含铜废物重金属分析
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摘要
基于广州市危险废物的统计与分析,并对工业危险废物的产生量进行预测,对广州市主要处置的危险废物进行分析。广州市危险废物产生量有逐年上升的趋势,危险废物省内转移至肇庆、惠州、韶关、河源、江门、清远、东莞、深圳、茂名等地处置。随着危废总量持续增长,终端填埋及焚烧处置压力将越来越大。广州市以含铜废物处置为主,含铜电镀污泥、含铜废液均属危险废物,含铜废物中的重金属含量均较高,需要妥善处理。
Based on the statistics and analysis of hazardous wastes in Guangzhou, the production of hazardous wastes in industrial areas was forecasted and the hazardous wastes mainly disposed in Guangzhou were analyzed. Guangzhou City, the amount of hazardous waste has increased year by year trend, the province of hazardous waste transferred to Zhaoqing, Huizhou, Shaoguan, Heyuan, Jiangmen, Qingyuan, Dongguan, Shenzhen, Maoming and other places. With the total amount of waste continues to grow, terminal landfill and incineration disposal pressure will be more and more. Guangzhou to copper-based waste disposal, copper-containing plating sludge, copper waste liquid are hazardous waste, copper waste in the heavy metal content are high, need to properly handle.
Based on the statistics and analysis of hazardous wastes in Guangzhou, the production of hazardous wastes in industrial areas was forecasted and the hazardous wastes mainly disposed in Guangzhou were analyzed. Guangzhou City, the amount of hazardous waste has increased year by year trend, the province of hazardous waste transferred to Zhaoqing, Huizhou, Shaoguan, Heyuan, Jiangmen, Qingyuan, Dongguan, Shenzhen, Maoming and other places. With the total amount of waste continues to grow, terminal landfill and incineration disposal pressure will be more and more. Guangzhou to copper-based waste disposal, copper-containing plating sludge, copper waste liquid are hazardous waste, copper waste in the heavy metal content are high, need to properly handle.
引文
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[3]汪晓军,何花,万小芳,等.从废蚀刻液中回收资源的应用研究[J].环境工程,2004,22(2):75-77.
[4]陈娴,陆金,殷燕,等.电镀污泥的热处理特性以及对金属回收的影响[J].环境工程学报,2014,8(9):4012-4016.
[5]Schneider AR,Cancès B,Breton C,et al.Comparison of Field Portable Xrf and Aqua Regia/icpaes Soil Analysis and Evaluation of Soil Moisture Influence on Fpxrf Results[J].Journal of Soils and Sediments,2016,16(2):1-11.
[6]雷国良,张虎才,常凤琴,等.湖泊沉积物XRF元素连续扫描与常规ICP-OES分析结果的对比及校正——以兹格塘错为例[J].湖泊科学,2011,23(2):287-294.