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Journal of parenteral science and technology : a publication of the Parenteral Drug Association, 1992
Finding a practical solution for effectively managing facility liquid biowaste is a process of deductive reasoning. Many considerations need to be addressed. The liquid effluent must be characterized to determine required capacity, materials of construction and mode of operation of the biowaste treatment system.
R F, Geoghegan, H W, Meslar
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Finding a practical solution for effectively managing facility liquid biowaste is a process of deductive reasoning. Many considerations need to be addressed. The liquid effluent must be characterized to determine required capacity, materials of construction and mode of operation of the biowaste treatment system.
R F, Geoghegan, H W, Meslar
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Hydrocyclones for the separation of impurities in pretreated biowaste
Waste Management, 2017The aim of the mechanical pretreatment in case of anaerobic digestion of biowaste is to produce a substrate without impurities. To facilitate a failure free operation of the anaerobic digestion process even small impurities like stones or sand should be separated. As a result of an insufficient pretreatment or impurities separation, plant malfunctions,
Anna, Jank +5 more
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Composting to Recycle Biowaste
2009If agriculture is to be made sustainable, few activities like composting are very important. Composting not only allows organic waste of agricultural origin to be recycled and returned to the soil, but also provides a solution for managing much of the waste, which is currently a major problem.
György Füleky, Szilveszter Benedek
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Odour control at biowaste composting facilities
Waste Management, 2005There are several options to effectively reduce odorous emissions at composting facilities depending on the type of composting system used. Some of the more relevant measures for open and enclosed composting facilities are presented in this article. Results from different investigations on odour reduction efficiencies of biological waste gas treatment ...
M, Schlegelmilch +4 more
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Frementation of biowaste to H2 by Bacillus licheniformis
World Journal of Microbiology & Biotechnology, 1994Completely damaged wheat grains, unfit for human consumption, were fermented to H2 by Bacillus licheniformis strain JK1. Batch-culture fermentation of wheat slurries [6% (w/v) total solids and 5.8% (w/v) organic solids (OS)] evolved 225, 205 and 203 l of biogas-H, a mixture of H2, CO2 and H2S, per kg OS at pH 6, 7 and 8, respectively. H2 constituted 25%
V C, Kalia +3 more
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Biowaste for Carbon Sequestration
2019The release of carbon into the environment contributes to greenhouse gases, which cause environmental problems such as climate change. Sources of carbon into the environment include the decomposition and burning of carbon-based materials such as biomaterials, fossil fuels, and municipal waste.
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Microbial characterization during composting of biowaste
Waste Management, 2009Windrow composting of source-separated biowaste was studied in a pilot plant in Crete, with regard to abiotic factors, gas concentration in the pile and succession of functional microbial groups. The pH, C/N ratio and VS content, as well as the O(2) and CO(2) concentration, correlated well with composting time, indicating typical composting behaviour ...
Christina, Chroni +5 more
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Utilization of Biowaste for Mine Spoil Rehabilitation
2016Globally, around 0.4 × 10 km area of land is estimated to be disturbed by mining activities, thereby contributing to severe environmental consequences including the generation of large amounts of mine spoils. The shortfall in topsoil due to poor striping practices and low levels of organic matter have been identified as common problems in ...
Wijesekara, H. +12 more
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Detection of Contamination in Biowaste
In the pursuit of a circular economy and the optimization of recycling rates for municipal waste, biowaste, constituting over 34% of Europe’s total municipal waste, emerges as a signifi- cantly overlooked resource. The potential of converting this biowaste into biogas and compost is substantial, offering valuable sources of green energy and ...openaire +1 more source