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Wastewater treatment sludge composting – ScienceDirect Jan 1, 2023 · Numerous studies have been conducted to optimize sewage sludge composting methods and processes and to evaluate their effect on the removal of organic and inorganic pollutants, such as heavy metals, PAHs, PPCPs, and pathogens. Reducing H2S production by O2 feedback control during large Maintaining the O(2) concentration higher than 14% in the pile could reduce H(2)S production. This study suggests that shortening ...

Exploring agricultural waste biomass for energy, food and Sep 1, 2022 · The valorization of agricultural waste in the forms of composting, biochar (through pyrolysis), crop residue retention and incorporation (under conservation agriculture), production of biofuels (liquid and gaseous), a substrate for mushroom production, value-added feed for livestock, and packing material for fruits and other agro-industries are The 4 Best Compost Machines, Tested & Reviewed – Treehugger Se...

Livestock Manure and the Impacts on Soil Health: A Review – MDPI Oct 25, 2020 · Healthy soil, by definition, supports increased plant growth and productivity. Plant genetics, climatic factors, soil type and properties, and management are some factors that affect crop yield. The improvement of soil properties due to manure application may also favor crop growth and productivity. Cow Manure Pellet Machine – Dedicated Compost Turner Manufacturer The cattle manure drum granulator ...

Treatment and bioresources utilization of traditional Chinese Dec 1, 2021 · Traditional Chinese medicine (TCM) has wide application and important functions in curing many diseases, but a great number of herb residues are usually generated after its manufacture and usage. Recent Advances in Solid Residues Resource Utilization in Apr 3, 2023 · Here, Chinese medicine residue, FeSO4.7 H2O, FeCl3.6 H2O and Al(NO3)3 were used as raw materials to create an novel Al-loaded magnetic Chinese med...

Assessing the Inactivation of Mycobacterium avium subsp The purpose of this study was to determine if static composting of cattle carcasses inactivates M. avium subsp. paratuberculosis in a biosecure composting system and, furthermore, to determine whether Mycobacterium smegmatis could be used as a surrogate for M. avium subsp. paratuberculosis, as it is a fast-growing species that is much easier to Thermo-Chemical Treatment for Carcass Disposal and the Jan 4, 2021 · In recent years, i...

Large Semi-Membrane Covered Composting System Improves the Nov 23, 2022 · It may be indicated that the membrane could reduce the variability in the spatial structure of the microbes. However, differences in the size and shape of the composting piles in the actual large-scale aerobic composting process might affect the distribution of microbial communities in this space. Further research in this area is needed. Journal of Cleaner Production – ScienceDirect Sep 1, 2020 · Our previou...