POLLUTION CHARACTERISTICS AND RISK ASSESSMENT OF HEAVY METALS AND CHLORIDES IN SOLID WASTE INCINERATION RESIDUES

HUANG Junlin; LIU Huangrui; YAN Haihu; XI Yunhao; LI Xiang; ZHU Nengwu

doi:10.13205/j.hjgc.202408016

Volume 42 Issue 8

Aug. 2024

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > ENVIRONMENTAL ENGINEERING > 2024 > 42(8): 134-141

HUANG Junlin, LIU Huangrui, YAN Haihu, XI Yunhao, LI Xiang, ZHU Nengwu. POLLUTION CHARACTERISTICS AND RISK ASSESSMENT OF HEAVY METALS AND CHLORIDES IN SOLID WASTE INCINERATION RESIDUES[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(8): 134-141. doi: 10.13205/j.hjgc.202408016

Citation:

HUANG Junlin, LIU Huangrui, YAN Haihu, XI Yunhao, LI Xiang, ZHU Nengwu. POLLUTION CHARACTERISTICS AND RISK ASSESSMENT OF HEAVY METALS AND CHLORIDES IN SOLID WASTE INCINERATION RESIDUES[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(8): 134-141. doi: 10.13205/j.hjgc.202408016

Citation:

HUANG Junlin, LIU Huangrui, YAN Haihu, XI Yunhao, LI Xiang, ZHU Nengwu. POLLUTION CHARACTERISTICS AND RISK ASSESSMENT OF HEAVY METALS AND CHLORIDES IN SOLID WASTE INCINERATION RESIDUES[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(8): 134-141. doi: 10.13205/j.hjgc.202408016

PDF( 1419 KB)

POLLUTION CHARACTERISTICS AND RISK ASSESSMENT OF HEAVY METALS AND CHLORIDES IN SOLID WASTE INCINERATION RESIDUES

doi: 10.13205/j.hjgc.202408016

1. School of Environment and Energy, South China University of Technology, Guangzhou 510006, China;
2. South China Institute of Environmental Science, Guangzhou 510650, China;
3. The Key Laboratory of Pollution Control and Ecosystem Restoration in Industry Clusters Ministry of Education, Guangzhou 510006, China;
4. Guangdong Environmental Protection Key Laboratory of Solid Waste Treatment and Recycling, Guangzhou 510006, China;
5. Guangdong Provincial Key Laboratory of Solid Wastes Pollution Control and Recycling, Guangzhou 510006, China

Received Date: 2023-12-08
Available Online: 2024-12-02

Abstract

Abstract

To systematically grasp the pollution characteristics and environmental risks of incineration residues, their chemical and mineral composition and pollution characteristics of heavy metals and chlorides were analyzed. The risk assessment code (RAC) and synthesis toxicity index (STI) were used to evaluate the environmental risks of heavy metals. Results showed that grate furnace fly ash presented characteristics of high calcium and chlorine, in which Cu, Zn and Cd were mainly in the F2 state, and leaching toxicity of Pb exceeded the limit, while fluidized bed fly ash was rich in SiO₂ and Al₂O₃_, with a Cl content of 5.79%. Hazardous waste and medical waste fly ash presented the same characteristics of high sodium and chlorine, in which Zn, Cd and Ni were mainly in the F1 state, but the difference was that the leaching toxicity of Cu of the former exceeded the limit, while the later was Zn, existing in the form of ZnCl₂. Both hazardous waste and medical waste incineration slag were rich in SiO₂, Al₂O₃ and Fe₂O₃ and with a Cl content of 3.27%, and their Cu and Ni contents reached 7525.5, 991.4 mg/kg and 4168.8, 628.2 mg/kg, respectively. Risk assessment indicated that the STI of grate furnace, fluidized bed, hazardous waste and medical fly ash were also all in moderate or high risk levels, and RAC and STI of all kinds heavy metals in hazardous waste and medical waste incineration slag were in low or moderate risk level. Cu or Pb in incineration residues had a negative impact on human health, and Cd and Cr were both at high carcinogenic risk levels.
- incineration fly ash,
- incineration slag,
- heavy metals,
- pollution characteristics,
- environmental and human health risk assessment

FullText(HTML)

References(28)

References

[1]	李润东, 聂永丰, 李爱民, 等. 垃圾焚烧飞灰理化特性研究[J]. 燃料化学学报, 2004(2): 175-179.
[2]	张宇晨, 陈小朵, 桂思, 等. 福州地区垃圾焚烧飞灰中矿物组分和重金属污染特征[J]. 环境工程, 2022, 40(8): 102-109.
[3]	马斌斌, 杨琥, 孙志翱, 等. 城市垃圾焚烧飞灰中氯盐及重金属分离提取技术研究进展[J]. 环境化学, 2024, 43(3): 790-805.
[4]	中华人民共和国. 中国统计年鉴:2021[M]. 北京:中国统计出版社,2021.
[5]	白晶晶, 张增强, 闫大海, 等. 水洗对焚烧飞灰中氯及重金属元素的脱除研究[J]. 环境工程, 2012, 30(2): 104-108.
[6]	卢盛鑫, 刘美佳, 崔长颢, 等. 生活垃圾焚烧飞灰水洗预处理过程的重金属去除特性[C]//中国环境科学学会环境工程分会.中国环境科学学会2022年科学技术年会——环境工程技术创新与应用分会场论文集(一). 2022:6.
[7]	XUE Y, LIU X M. Detoxification, solidification and recycling of municipal solid waste incineration fly ash: a review[J]. Chemical Engineering Journal, 2021, 420.
[8]	刘敬勇, 孙水裕. 焚烧飞灰高温过程中重金属的挥发及其氯转化特征[J]. 环境科学, 2012, 33(9): 3279-3287.
[9]	LI J, ZHANG S Q, WANG Q, et al. Feasibility of using fly ash-slag-based binder for mine backfilling and its associated leaching risks[J]. Journal of Hazardous Materials, 2020, 400: 123191.
[10]	ZHAN X Y, WANG L A, WANG L, et al. Co-sintering MSWI fly ash with electrolytic manganese residue and coal fly ash for lightweight ceramisite[J]. Chemosphere, 2021, 263: 127914.
[11]	BOGUSH A A, STEGEMANN J A, ZHOU Q, et al. Co-processing of raw and washed air pollution control residues from energy-from-waste facilities in the cement kiln[J]. Journal of Cleaner Production, 2020, 254: 119924.
[12]	陈清, 汪屈峰, 李艳, 等. 华南某垃圾焚烧厂焚烧飞灰理化特性及重金属形态研究[J]. 环境卫生工程, 2019, 27(4): 13-18.
[13]	沈东升, 鲍祺祺, 邱钧健, 等. 氧化钙对危险废物焚烧飞灰热处理过程中铅释放的抑制[J]. 环境科学学报, 2022, 42(9): 238-244.
[14]	孙英杰, 王琰, 谷凯, 等. 稳定化飞灰填埋处置环境中二噁英溶出影响因素研究综述[J]. 环境工程, 2022, 40(8): 225-230 ,238.
[15]	王雨婷. 炉排炉垃圾焚烧飞灰的水洗脱氯及二噁英降解试验研究[D]. 杭州:浙江大学, 2019.
[16]	金宜英, 田洪海, 聂永丰, 等.3个城市生活垃圾焚烧炉飞灰中二噁英类分析[J]. 环境科学, 2003, (3): 21-25.
[17]	郭梦茹, 张冰如, 席佳锐, 等. 垃圾分类前后焚烧飞灰的理化性质及重金属污染特性[J]. 环境工程技术学报, 2022, 12(3): 843-850.
[18]	LI R D, SHU T C, LI Y L, et al. Migration characteristics and toxicity evaluation of heavy metals during the preparation of lightweight aggregate from sewage sludge[J]. Environmental Science and Pollution Research, 2019, 26(9): 9123-9136.
[19]	刘娅君, 李彩霞, 梅楠, 等. 三峡库区稻田土壤重金属污染特征及风险评价[J]. 环境科学, 2023, 44(6): 3520-3530.
[20]	倪海凤, 旦增, 周文武, 等. 拉萨市垃圾焚烧飞灰重金属特性分析及风险评价[J]. 环境工程,2022, 40(3): 89-93 ,131.
[21]	吕紫娟. 典型城市生活垃圾焚烧飞灰特性分析和重金属稳定化效果研究[D]. 青岛:青岛理工大学,2021.
[22]	保欣晨, 马娇阳, 徐武美, 等. 西南某矿区土壤重金属的人体生物有效性及健康风险评估[J]. 土壤学报, 2023, 60(2): 458-468.
[23]	黄煜韬, 施维林, 纪娟, 等. 基于BP神经网络对某电镀厂土壤重金属预测及人体健康风险评价[J]. 生态毒理学报, 2022, 17(2): 278-289.
[24]	侯霞丽, 李晓东, 陈彤, 等. 垃圾焚烧飞灰中主要元素的深度分布及形态[J]. 浙江大学学报(工学版), 2015, 49(5): 930-937.
[25]	孙进, 谭欣, 张曙光, 等. 我国14座生活垃圾焚烧厂飞灰的物化特性分析[J]. 环境工程, 2021, 39(10):124-128.
[26]	李兴杰. 国内部分地区危废焚烧灰渣特征调研分析[J]. 有色冶金节能, 2022, 38(4): 59-66.
[27]	SHEN W Q, ZHU N W, XI Y H, et al. Effects of medical waste incineration fly ash on the promotion of heavy metal chlorination volatilization from incineration residues[J]. Journal of Hazardous Materials, 2022, 425: 128037.
[28]	XI Y H, ZHU N W, HUANG J L, et al. Na₂O induced stable heavy metal silicates phase transformation and glass network depolymerization[J]. Journal of Cleaner Production, 2022, 380: 135009.

Relative Articles

[1]	LIANG Lichen, YAN Xiaofei, WANG Lili, JIANG Hao, XU Yuanshun. SOIL HEAVY METAL POLLUTION CHARACTERISTICS AND HEALTH RISK ASSESSMENT OF A SIMPLE DOMESTIC GARBAGE LANDFILL[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(10): 177-187. doi: 10.13205/j.hjgc.202410021
[2]	QIAN Jiangbo, CHEN Di, WANG Xiahui, LI Xilin, HUANG Guoxin. RISK DIAGNOSIS OF HEAVY METAL POLLUTION IN REGIONAL SOIL BASED ON MACHINE LEARNING[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(12): 296-303. doi: 10.13205/j.hjgc.202312037
[3]	GAO Mengfei, ZHENG Shun'an, LIU Changhua, GAO Yunbing, GAO Ge, ZHAO Ya'nan. RISK ASSESSMENT OF HEAVY METAL POLLUTION IN FARMLAND SOIL BASED ON MULTI-FACTORS[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(8): 233-241. doi: 10.13205/j.hjgc.202308030
[4]	GUO Yake, GAO Yanyan, QIAN Hui, TANG Shunqi, WANG Haike, SHI Xiaoxin. SPATIAL AND TEMPORAL DISTRIBUTION CHARACTERISTICS AND HEALTH RISK ASSESSMENT OF HEAVY METALS IN THE CHU RIVER BASIN[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(1): 112-119. doi: 10.13205/j.hjgc.202301014
[5]	LI Ganyu, CUI Xingtao. CHARACTERISTICS OF HEAVY METAL ELEMENTS POLLUTION AND HEALTH RISK ASSESSMENT OF ATMOSPHERIC DUST-FALL IN TANGSHAN[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(12): 278-287. doi: 10.13205/j.hjgc.202312035
[6]	LU Yifan, LU Yin, CAI Hui, SUN Shoujun, SHI Weilin. POLLUTION ANALYSIS AND HEALTH RISK ASSESSMENT OF HEAVY METALS IN FIELD LEFT BY A LEAD-ACID BATTERY FACTORY[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(1): 135-140,189. doi: 10.13205/j.hjgc.202201020
[7]	TU Degang, FENG Tao, YANG Guodong, LUO Weiwei, NIE Beili. POLLUTION ANALYSIS AND HEALTH RISK ASSESSMENT OF HEAVY METALS IN AN ABANDONED MACHINERY PLANT[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(4): 217-223. doi: 10.13205/j.hjgc.202204031
[8]	NI Haifeng, DAN Zeng, ZHOU Wenwu, ZHOU Peng, XU Fei, YANG Tao, MENG Dean, CHEN Guanyi. CHARACTERISTICS ANALYSIS AND RISK ASSESSMENT OF HEAVY METALS OF WASTE INCINERATION FLY ASH IN LHASA[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(3): 89-93,131. doi: 10.13205/j.hjgc.202203014
[9]	ZHANG Yuchen, CHEN Xiaoduo, GUI Si, SU Hua, ZHANG Weifang, LIU Changqing, WU Chunshan, ZHENG Yuyi. MINERAL COMPONENTS AND HEAVY METAL POLLUTION CHARACTERISTICS IN WASTE INCINERATION FLY ASH IN FUZHOU[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(8): 102-109. doi: 10.13205/j.hjgc.202208014
[10]	ZHAO Bo, ZHONG Daoxu, ZHANG Yaping, WU Longhua, ZHAO Jie. INCINERATION DISPOSAL OF HYPERACCUMULATOR SEDUM PLUMBIZINCICOLA AND LEACHING TOXICITY OF HEAVY METALS[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(2): 93-99. doi: 10.13205/j.hjgc.202202015
[11]	DOU Wei-qiang, AN Yi, QIN Li, LIN Da-song, DONG Ming-ming. CHARACTERISTICS OF VERTICAL DISTRIBUTION AND MIGRATION OF HEAVY METALS IN FARMLAND SOILS AND ECOLOGICAL RISK ASSESSMENT[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(2): 166-172. doi: 10.13205/j.hjgc.202102027
[12]	LIU Zhao, ZHOU Hong, LIU Wei, CAO Wen-jia, LAN Sheng-tao. HEAVY METAL CONCENTRATION PROPERTIES ANALYSIS AND PRIMARY HEALTH RISK ASSESSMENT IN GROUNDWATER IN THE QINGJIANG RIVER[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(5): 196-203. doi: 10.13205/j.hjgc.202105028
[13]	ZHENG Ying-yi, LIU Jie, JIANG Ping-ping, YOU Shao-hong, ZHOU Shu-lin, YU Guo. POLLUTION ASSESSMENT OF HEAVY METALS IN FARMLAND SOILS AROUND AN ABANDONED SMELTER IN HECHI, CHINA[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(5): 238-245. doi: 10.13205/j.hjgc.202105033
[14]	WANG Xiao-na, GAO Ming, RAO Yi, WANG Ying, WU Chuan-fu, WANG Qun-hui. EFFECT OF LACTIC ACID FERMENTATION BROTH OF FRUIT AND VEGETABLE WASTE ON REMOVAL OF CHLORINE AND HEAVY METALS FROM FLY ASH[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(12): 188-192. doi: 10.13205/j.hjgc.202112028
[15]	LIU Chun-yue, WANG Hui, BAI Ming-yue, ZHAO Yue-ming, WU Hao, WANG Xiao-xu, ZHAO Si-cong. RISK ASSESSMENT AND CHARACTERISTICS OF HEAVY METALS IN SURFACE SOIL OF OLD TOWN OF SHENYANG[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(1): 167-171. doi: 10.13205/j.hjgc.202001027
[16]	SONG Qian-nan, WANG Feng, TANG Yi, TONG Li-zhi, HU Bin, YANG Xiao-jin, HU Qing. OPTIMIZATION OF CHELATION CONDITIONS FOR FLY ASH BY CHELATING AGENTS AND STABILITY EVALUATION[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(10): 190-195,215. doi: 10.13205/j.hjgc.202010030
[17]	ZHANG Fu-xiang, CUI Song, ZHU Qian-de, GAO Shang, LI Kun-yang. POLLUTION CHARACTERISTIC AND RISK ASSESSMENT OF HEAVY METALS IN AQUATIC ENVIRONMENT OF QIXING RIVER WETLAND[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(10): 68-75. doi: 10.13205/j.hjgc.202010011
[19]	Yang Long Sun Changhong Li Shanshan Liu Guizhong, . COMPARATIVE STUDY ON HEAVY METAL POLLUTION OF SURFACE DUST IN TYPICAL INDUSTRIES ENVIRONMENT[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(2): 122-125. doi: 10.13205/j.hjgc.201502027
[20]	Zhao Ligang, Pu Shengyan, Yang Jinyan, Yu Jing, Wang Youle. THE Cr( VI) POLLUTION CHARACTERISTICS OF GROUNDWATER AND SOIL IN THE SURROUNDINGS OF A CHROMIUM SLAG SITE[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(2): 117-121. doi: 10.13205/j.hjgc.201502026