sludge composting – principle and conditions governing its use Composting is controlled fermentation that converts organic matter aerobically and produces stable humic and pre-humic compounds (figure 1). Aeration will only be effective if the medium is air-permeable. Dewatered sludge often has a low porosity; a bulking agent has to be added, usually in the form of a carbonaceous support (20% of the mixture Biochar-Assisted Phytoremediation Potential of Sewage Sludge Dec 24, 2023 · ...

Compost Quality and Sanitation on Industrial Scale – MDPI Aug 17, 2021 · In this study, a comparative analysis is carried out of the compost produced from industrial composting facilities that process municipal solid waste (MSW) and sewage sludge (SS) and compare them with those produced from green waste (VR). Organic Fertilizer Production Line – Fertilizer Manufacturing Organic fertilizer production line is a complete set of equipment from raw materials collection to the or...

Traditional Chinese medicine residue act as a better Dec 1, 2019 · Manure application is widely considered to be an effective strategy for enhancing soil fertility and crop yields. However, concerns have been raised regarding the sustainability of these fertilizers due to the detrimental effects of salinity and toxic metals in animal manure on soil quality, especially in arid regions. Unlocking the potential of Chinese herbal medicine residue Feb 5, 2024 · The production costs and pric...

Original Article Utilization of spent substrates and waste Five agro-industrial residues, their corresponding spent mushroom substrates (SMS), commercial fresh and spent mushroom compost of Agaricus (SMC) and Pleurotus ostreatus (SMS GZ) cultivation, Pleurotus and Agaricus waste (stipes/mishappen mushrooms) were combined and re-utilized as novel substrates for the cultivation of P. ostreatus, P. eryngii Spent mushroom substrates affect soil humus composition May 1, 2020 · Spent mushroom...

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