IMPACT OF CO-INCINERATION OF MSWI WITH AGED REFUSE ON GASEOUS POLLUTANTS EMISSION

YIN Wenhua; LONG Shikang; HE Zhiyuan; ZHENG Yiyun; LIU Lijun; XIE Danping; ZHAN Wensen

doi:DOI:10.13205/j.hjgc.202207011

Volume 40 Issue 7

Sep. 2022

Turn off MathJax

Article Contents

Article Navigation > ENVIRONMENTAL ENGINEERING > 2022 > 40(7): 76-80,87

YIN Wenhua, LONG Shikang, HE Zhiyuan, ZHENG Yiyun, LIU Lijun, XIE Danping, ZHAN Wensen. IMPACT OF CO-INCINERATION OF MSWI WITH AGED REFUSE ON GASEOUS POLLUTANTS EMISSION[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(7): 76-80,87. doi: DOI:10.13205/j.hjgc.202207011

Citation:

YIN Wenhua, LONG Shikang, HE Zhiyuan, ZHENG Yiyun, LIU Lijun, XIE Danping, ZHAN Wensen. IMPACT OF CO-INCINERATION OF MSWI WITH AGED REFUSE ON GASEOUS POLLUTANTS EMISSION[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(7): 76-80,87. doi: DOI:10.13205/j.hjgc.202207011

Citation:

PDF( 1466 KB)

IMPACT OF CO-INCINERATION OF MSWI WITH AGED REFUSE ON GASEOUS POLLUTANTS EMISSION

doi: DOI:10.13205/j.hjgc.202207011

South China Institute of Environment Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China

Received Date: 2021-10-19
Available Online: 2022-09-02

Abstract

Abstract

Co-incineration of aged refuse and domestic waste is one of the important ways to properly vacate the landfill and alleviate the shortage of urban land resources.The domestic waste incineration facility was used to carry out the test of co-incineration of aged refuse and domestic waste.According to the aged refuse proportion of 0,10%,20%,25%,and 30%,the impact of co-incineration on the emission of dioxin and other pollutants in the flue gas was analyzed.The results showed that the concentrations of particulate matter,SO₂,HCl,NO_x,and dioxin gradually increased with the increase of aged refuse co-incineration proportion,but they all met the standard limit.When mixed with 25% and 30% of aged refuse,the toxic equivalent concentration of PCDD/Fs was close to 0.1 ng-TEQ/m³and 0.13 ng-TEQ/m³ respectively.The proportion of mixed combustion increased from 0 to 20%,the generation of PCDD/Fs in the furnace increased,the concentration at the inlet of the treatment facility increased by 14%,and the removal rate of flue gas treatment process exceeded 99%.The De novo reaction was promoted,to some extent,by burning aged refuse.In order to ensure that the pollutants in the mixed combustion flue gas complied with the standard,factors such as the landfill age,nature and calorific value of the aged refuse,incineration and pollution prevention technology should be fully considered.
- PCDD/Fs,
- MSWI,
- aged refuse,
- co-combustion,
- flue gas

FullText(HTML)

References(21)

References

[1]	杨威,郑仁栋,张海丹,等.中国垃圾焚烧发电工程的发展历程与趋势[J].环境工程.2020,38(12):124-129.
[2]	任中山,陈瑛,王永明,等.生活垃圾分类对垃圾焚烧发电产业发展影响的分析[J].环境工程, 2021,39(6):150-153.
[3]	白秀佳,张红玉,王桂琴,等.填埋场陈腐垃圾综合利用研究进展[J].环境工程, 2018, 36(12):48-52.
[4]	杨玉江,赵由才.老港生活垃圾填埋场垃圾组成和资源化价值研究[J].环境工程学报, 2007,1(2):116-118.
[5]	尧文元,李亚静,张俊文,等.利用焚烧富余处理能力腾退填埋场库容的研究:以南方某市为例[J].环境卫生工程, 2019,27(5):27-30.
[6]	马仕君,周传斌,杨光,等.城市生活垃圾填埋场的物质存量特征及其环境影响:以粤港澳大湾区为例[J].环境科学, 2019,40(12):405-415.
[7]	张婷,俞志敏,吴开亚.城市居民生活垃圾填埋的碳排放变化分析:以合肥市为例[J].中国人口资源与环境, 2011, 21(增刊2):303-307.
[8]	向昱静,金晓龙,张冬梅.陈腐垃圾筛分处理的技术路线[J].环境保护与循环经济, 202141(4):33-35.
[9]	白秀佳,张红玉,顾军,等.填埋场陈腐垃圾理化特性与资源化利用研究[J].环境工程, 2021,39(2):116-120 ,124.
[10]	CHEN T, MA Y F, ZHAN M X, et al. Emission characteristics of pollutants from co-processing aged refuse in a bench-scale simulated cement kiln[J]. Aerosol and Air Quality Research, 2019, 19(6):1377-1389.
[11]	CHEN F, LI X X, ZHU Q L, et al. Bioremediation of petroleum-contaminated soil enhanced by aged refuse[J]. Chemosphere, 2019, 222(5):98-105.
[12]	ANIJIOFOR S C, NIK DAUD N N, IDRUS S, et al. Recycling of fishpond wastewater by adsorption of pollutants using aged refuse as an alternative low-cost adsorbent[J]. Sustainable Environment Research, 2018, 28:315-321.
[13]	黄明生,李志华,孙雨清,等.大型垃圾填埋场陈腐垃圾成分特性及开采利用研究:以江苏省某市生活垃圾填埋场为例[J].环境卫生工程, 2020,28(1):26-29. )
[14]	陈海军,严骁,许榕发,等.市政污泥掺烧对生活垃圾焚烧设施烟气中污染物排放的影响[J].安全与环境学报, 2018, 18(2):766-772.
[15]	李春萍,詹永利,籍砚军,等.矿化垃圾筛上物替代水泥窑燃料的工业性试验研究[J].水泥, 2012(3):13-17.
[16]	付建平,青宪,冯桂贤,等.基于污泥掺烧的某生活垃圾焚烧厂烟道气、飞灰及炉渣中的二噁英特征[J].环境科学学报, 2017,37(12):4677-4684.
[17]	周志广,田洪海,李楠,等.小型焚烧设施烟气中二噁英类的排放和控制[J].环境污染与防治, 2007,29(3):226-228.
[18]	WIKSTRÖM E, MARKLUND S. The influence of level and chlorine source on the formation of mono-to octa-chlorinated dibenzo-p-dioxins, dibenzofurans and coplanar polychlorinated biphenyls during combustion of an artificial municipal waste[J]. Chemosphere, 2001, 43(2):227-234.
[19]	曹玉春,严建华,李晓东,等.垃圾焚烧炉中二噁英生成机理的研究进展[J].热力发电, 2005, 34(9):15-20.
[20]	NI Y W, ZHANG H J, FAN S, et al. Emissions of PCDD/Fs from municipal solid waste incinerators in China[J]. Chemosphere, 2009, 75(9):1153-1158.
[21]	陈彤.城市生活垃圾焚烧过程中二噁英的形成机理及控制技术研究[D].杭州:浙江大学,2006.