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Sewage sludge disposal strategies for sustainable development
Environmental Research, 2017M. Kacprzak +9 more
semanticscholar +1 more source
The dissipation of phosphorus in sewage and sewage effluents.
Ciba Foundation symposium, 1978Of the 41 kt of phosphorus reaching the sewage works in England and Wales 15 kt is removed in sewage sludge and the remainder is disposed of to rivers. 60% of the sewage sludge is now used as fertilizer and this proportion will no doubt increase in the future. The total use of sewage sludge, however, represents only about 5% of the current annual usage
openaire +1 more source
Sewage sludge pyrolysis for liquid production: A review
Renewable and Sustainable Energy Reviews, 2012Isabel Fonts, G Gea, Manuel Azuara
exaly

