Biochar amendment for integrated composting and vermicomposting of sewage sludge - The effect of biochar on the activity of Eisenia fetida and the obtained vermicompost.
Sign Up to like & getrecommendations! Published in 2017 at "Bioresource technology"
DOI: 10.1016/j.biortech.2016.11.049
Abstract: Sewage sludge derived biochar (SSDB) was used as a supplementary material for municipal sewage sludge (SS) and wood chips mixtures (WC) treated by combined composting and vermicomposting. SSDB added to the mixture before composting resulted… read more here.
Keywords: composting vermicomposting; biochar; biochar added; sewage sludge ... See more keywords
Coupling thermophilic composting and vermicomposting processes to remove Cr from biogas residues and produce high value-added biofertilizers.
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2021.124869
Abstract: Removing pollutants and producing high value-added products are essential steps for sustainable disposal and utilization of biogas residues. Here, a coupled thermophilic composting and vermicomposting process was used to remove Cr from biogas residues, and… read more here.
Keywords: thermophilic composting; biogas residues; high value; value added ... See more keywords
Poultry litter stabilization by two-stage composting-vermicomposting process: Environmental, energetic and economic performance.
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DOI: 10.1016/j.chemosphere.2021.130872
Abstract: Poultry litter (PL) is a heterogeneous mixture that contains bedding materials, antibiotics, dead skin, feed scraps, water, feathers and the resulting microbiota from poultry production cycle. Although its treatment does not receive attention, it is… read more here.
Keywords: two stage; energy; poultry litter; scenario ... See more keywords
Differences of Enzymatic Activity During Composting and Vermicomposting of Sewage Sludge Mixed With Straw Pellets
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DOI: 10.3389/fmicb.2021.801107
Abstract: The study aims were focused on profiling eight hydrolytic enzymes by fluorescence method using a multifunctional modular reader and studying the proportion of basic microorganism groups during composting and vermicomposting of sewage sludge mixed with… read more here.
Keywords: mol; sewage sludge; activity; enzymatic activity ... See more keywords