DING Xi-ming,KANG Jian-cun,MIN Hai-hua,et al.Analysis on the Impact of Waste Classification on Waste Leachate Treatment[J].China Water & Wastewater,2021,37(18 18):42-46.
Analysis on the Impact of Waste Classification on Waste Leachate Treatment
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第37卷
Number:
18 18
Page:
42-46
Column:
Date of publication:
2021-09-17
- Abstract:
- In recent years, China has made positive progress in waste classification. Waste classification can effectively improve the living environment of human settlements and promote the utilization of resources. Landfill leachate is a kind of high-concentration organic wastewater, which is the secondary pollution in the process of waste classification and disposal. With the active promotion of waste classification, the amount of landfill leachate will be reduced, the phenomenon of imbalance of landfill leachate C/N ratio will be more serious, and the existing leachate treatment process will be optimized and adjusted. Waste classification will change the emission standards in the field of leachate treatment, make it more in line with the characteristics and development needs of the industry. Novel treatment processes such as pre-deamination, short-cut nitrification and denitrification, and anaerobic ammonium oxidation are widely used in the field of leachate treatment. This article describes the impact of waste classification on waste leachate treatment from the aspects of the leachate production, water quality, treatment technique, emission standards, concentrates and the promotion of new technique, which will provide reference for the healthy development of leachate treatment industry.
Last Update:
2021-09-17