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Academic Journal of Environment & Earth Science, 2025, 7(2); doi: 10.25236/AJEE.2025.070207.

The current situation and countermeasures for resource utilization technology of sewage sludge: Taking Sichuan province as an example

Author(s)

Min Hu

Corresponding Author:
Min Hu
Affiliation(s)

Sichuan Engineering Research Center of Urban Sludge for Building Materials Resource Utilization, Sichuan College of Architecture &Technology, Deyang, China

Abstract

Sewage sludge is an inevitable solid waste of wastewater treatment. Its low-carbon treatment and resource utilization is becoming an urgent and inevitable issue. In this paper, the production status of sewage sludge in Sichuan Province was investigated, the current treatment process and disposal status of sludge projects were summarized. Additionally, the new approaches of resource utilization were reviewed with a view to providing reference for the optimization of sewage sludge treatment and disposal processes for other cities and the industry.

Keywords

Sewage sludge, Sichuan province, Treatment and disposal, Resource utilization

Cite This Paper

Min Hu. The current situation and countermeasures for resource utilization technology of sewage sludge: Taking Sichuan province as an example. Academic Journal of Environment & Earth Science (2025), Vol. 7, Issue 2: 65-69. https://doi.org/10.25236/AJEE.2025.070207.

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