Analysis on Research Status and Development Trend of Low-Carbon Treatment and Disposal Technologies for Urban Sewage and Sludge
Under the background of global climate change,China's"double carbon"goal in 2020 is promoted comprehensive green transformation of economic and social development.The treatment and disposal of urban sewage and sludge has become a key to pollution and carbon reduction as its pollutant reduction function and high energy consumption.Based on carbon emission characteristics during the treatment and disposal of sewage and sludge,this research summarizes low-carbon technologies with certain research basis and application prospects including process and management optimization,technology and process upgrading,and energy and resource recovery.Then the future development trend of energy saving,low consumption,low carbon and circulation is put forward.In summary,this research can provide direction to the treatment and disposal of sewage and sludge in the implementation of green recycling concept,achievement of"carbon neutrality"vision,and promotion of sustainable development in China.
sewage sludgetreatment and disposalcarbon emissionlow carbonenergy conservation and consumption reduction
国家科技期刊平台
NSTL
万方数据
