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Case study: a 3D resistivity and induced polarization imaging from downstream a waste disposal site in Brazil
(Springer, 2012-06-01)
A contaminated site from a downstream municipal solid waste disposal site in Brazil was investigated by using a 3D resistivity and induced polarization (IP) imaging technique. This investigation purpose was to detect and ...
Glass foam of macroporosity using glass waste and sodium hydroxide as the foaming agent
(2013-04-01)
Glass foams using float glass waste and sodium hydroxide were produced. The influence of the sodium hydroxide amount in the foam formulation was studied. Titanium dioxide was used as a strengthening agent. The variations ...
Are food supply chains taking advantage of the circular economy? A research agenda on tackling food waste based on Industry 4.0 technologies
(2021-01-01)
This article proposes a means of exploring the use of circular economy (CE) business models to deal with losses and waste in food supply chains. First, the current state-of-the-art application of CE in the food waste area ...
Understanding the acid dissolution of Serpentinites (Tailings and waste rock) for use in indirect mineral carbonation
(2022-04-01)
Solid carbonates can be formed by indirect mineral carbonation using the pH swing method for CO2 storage. It occurs at low temperatures and pressures in four stages: acid dissolution, purification, carbonation, and recovery. ...
Bioproduction of carotenoid compounds using two-phase olive mill waste as the substrate
(Elsevier, 2017-03)
The olive oil production process by the two-phase centrifugal system generates a waste named “alperujo”, which has a high percentage of water (65%) and contains phenolic compounds. These compounds are phytotoxic and pollute ...
Classification of Chemical Residues in laboratories of the Universidad NacionalClasificación de residuos químicos en laboratorios de la Universidad Nacional
(Universidad Nacional de Costa Rica, 2011)
Optimisation of environmental gas cleaning routes for solid wastes cogeneration systems - Part I - Analysis of waste incineration steam cycle
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
Research of advanced technologies for energy generation contemplates a series of alternatives that are introduced both in the investigation of new energy sources and in the improvement and/or development of new components ...
Optimisation of environmental gas cleaning routes for solid wastes cogeneration systems - Part I - Analysis of waste incineration steam cycle
(Pergamon-Elsevier B.V. Ltd, 2008-04-01)
Research of advanced technologies for energy generation contemplates a series of alternatives that are introduced both in the investigation of new energy sources and in the improvement and/or development of new components ...
Current and future environmental impact of household solid waste management scenarios for a region of Brazil: carbon dioxide and energy analysis
(2017-07-01)
In Brazil, the largest share (51.4%) of municipal solid waste is composed of organic matter; however, composting is rarely used as a treatment technology. In 2008, only 3.8% of Brazilian municipalities had access to ...
Clastogenicity of landfarming soil treated with sugar cane vinasse
(2013-02-01)
The addition of nutrients and/or soil bulking agents is used in bioremediation to increase microbial activity in contaminated soils. For this purpose, some studies have assessed the effectiveness of vinasse in the ...