Browsing NIVA-rapporter by Subject "detoxication"
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Bio-technological conversion of sludge into organic fertilizers. Sulphate reduction and general sludge treatment
(NIVA-rapport;4555, Research report, 2002)NIVA has been in charge of laboratory tests for converting dissolved metal sulphates in sewage sludge into insoluble sulphides by biological sulphate reduction. We have also had an advisory role related to general engineering ...