Abstract
Sewage sludge produced by municipal wastewater treatment plant usually contains significant amount of heavy metals and problematic organic substances. Such composition complicates its disposal to agricultural and forest land and its disposal by composting. Medium-Temperature slow pyrolysis of sewage sludge is an alternative way of sewage sludge utilization to agricultural and forest land. The article summarizes the characteristics of biochar (porous carbonaceous solid pyrolytic residue containing nutritious elements) produced by medium-Temperature slow pyrolysis of anaerobically-stabilized sewage sludge.
Translated title of the contribution | Material and energy utilization of dry stabilized sewage sludge - production of biochar by medium-Temperature slow pyrolysis |
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Original language | Czech |
Pages (from-to) | 83-89 |
Number of pages | 7 |
Journal | Waste Forum |
Issue number | 2 |
Publication status | Published - 2017 |
MoE publication type | A1 Journal article-refereed |
Keywords
- Biochar
- Pyrolysis
- Sewage Sludge