Content and Formation Cause of VOCs in Medical Waste Non-incineration Treatment Project

3rd International Conference on Advances in Energy Resources and Environment Engineering

能源学;生态环境科学

Dengchao, Jin^1 ; Hongjun, Teng^2 ; Zhenbo, Bao^1 ; Yang, Li^1

Engineering and Technology College, Tianjin Agricultural University, Tianjin

300384, China^1

Clinic, Tianjin Agricultural University, Tianjin

300384, China^2

关键词: Chemical treatments;    Incineration technology;    Medical wastes;    Microwave treatment;    Odor pollution;    Steam treatment;    Waste gas;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/113/1/012005/pdf
DOI  :  10.1088/1755-1315/113/1/012005

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

When medical waste is treated by non-incineration technology, volatile organic compounds in the waste will be volatile out and form odor pollution. This paper studied VOCs productions in medical waste steam treatment project, microwave treatment project and chemical dinifection project. Sampling and analysis were carried out on the waste gas from treatment equipment and the gas in treatment workshop. The contents of nine VOCs were determined. It was found that the VOCs content in the exhaust gas at the outlet of steam treatment unit was much higher than that of microwave and chemical treatment unit, while the content of VOCs in the chemical treatment workshop was higher than that in the steam and microwave treatment workshop. The formation causes of VOCs were also analyzed and discussed in this paper.