ambivalence
发表于 2025-4-1 02:46:10
,Phosphorus Recycling from Waste, Dams and Wetlands Receiving Landfill Leachate – Long Term Monitorited mineral resources. They can also be recovered and recycled from human waste products. There is generally a low P status in the world’s soils, while Norwegian soils are rich in phosphorous. Most recyclable P is in human and animal waste products as wastewater and manure, but also municipal solid