Abstract:
:The plant nutrients consumed in human society today are lost through the established wastewater treatment systems in industrialised countries as well as via insufficient or non-existent handling of sewage in the developing world. New sanitation systems have been designated to overcome this failure. The source separated wastewater streams collected within these systems contain a high nutrient content, and can be used as fertiliser as well as soil conditioner after appropriate storage and/or treatment. Application in agriculture with existing techniques is feasible. However, pathogens and pharmaceuticals contained in these fertiliser types are a potential hazard. Nevertheless, storage and appropriate treatment can minimise the risks. The products deriving from these systems have a high potential to preserve available plant nutrient resources and deficiencies in agriculture as well as being able to substitute synthetic plant nutrients and at the same time prevent unwanted environmental nutrient over-enrichment.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Winker M,Vinnerås B,Muskolus A,Arnold U,Clemens Jdoi
10.1016/j.biortech.2009.03.024subject
Has Abstractpub_date
2009-09-01 00:00:00pages
4090-6issue
18eissn
0960-8524issn
1873-2976pii
S0960-8524(09)00280-6journal_volume
100pub_type
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