anaerobic digestion microorganism production Articles
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Sludge electrooxidation as pre-treatment for anaerobic digestion
Anaerobic digestion of wastewater sludge is the preferred method for sludge treatment as it produces energy in the form of biogas as well as a stabilised product that may be land applied. Different pre-treatments have been proposed to solubilise organic matter and increase biogas production. Sludge electrooxidation with boron-doped diamond electrodes was used as pre-treatment for waste ...
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The Water Footprint of Beef
While production of most meat is much more water-intensive than growing vegetables, until beef production goes down, there are ways the industry can increase water efficiency According to a 2019 report by the Intergovernmental Panel on Climate Change (IPCC), our food system accounts for approximately 33% of greenhouse gas emissions, and humanity’s ever-expanding agricultural land use is ...
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