Enhancing Cerium Recovery from Leaching Solution of Glass Polishing Powder Waste Using Imidazolium Ionic Liquid
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DOI: 10.1007/s12649-020-01070-w
Abstract: Abstract One of the high-tech industries is glass polishing, which is associated with the release of large volumes of wastewater, a rich source of rare-earth metals, especially cerium. In this study, cerium ion recovery from… read more here.
Keywords: waste using; recovery; polishing powder; powder waste ... See more keywords
Tea powder waste as a potential co-substrate for enhancing the methane production in Anaerobic Digestion of carbon-rich organic waste
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DOI: 10.1016/j.jclepro.2018.07.225
Abstract: Abstract Anaerobic co-digestion of solid wastes with activated sludge for biogas production is an alternative and effective cleaner process of energy production from waste matter. This study comprehensively evaluated the suitability of Tea Powder Waste… read more here.
Keywords: tea powder; production; waste; digestion ... See more keywords
Recycling of silicon powder waste cut by a diamond-wire saw through laser-assisted vacuum smelting
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DOI: 10.1016/j.jclepro.2018.08.226
Abstract: Abstract This paper proposes laser granulating technology for recycling harmful silicon powder waste cut by a diamond-wire saw. The silicon block produced by laser was easily melted in a traditional vacuum smelting furnace to form… read more here.
Keywords: powder waste; silicon powder; vacuum smelting; silicon ... See more keywords