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Comparison of the adsorptive action of hydrotalcite, Moringa oleifera and activated carbon in the treatment of landfill leachate
(2017-09-01)
Landfill leachate is formed by organic and inorganic toxic compounds. It has high salt concentration and pathogenic organisms that can cause environmental harm. Hydrotalcite, activated carbon and Moringa oleifera seeds ...
Impacto ambiental do Consórcio Intermunicipal de Gestão Multifuncional (CITEGEM) sobre a nascente do lajeado Erval Novo
(Grupo de Pesquisa Virtuhab, 2017-05-03)
The objective of this study was to evaluate the influence of the sanitary landfill of the Public
Consortium CITEGEM, located in the municipality of Bom Progresso / RS, on the source of Erval
Novo stream. The distance ...
Evaluation of the sensitivity and production of flowers in tagetes erecta l. Exposed to high doses of sodium from irrigation with landfill leachates
(Islamic Azad University, 2021-02)
Purpose Reuse of landfill leachate is an effective alternative for their nutrients to mitigate decrease in freshwater. On the other hand, the growth of vegetation in the final disposal areas provides many benefits such as ...
Preliminary results of polymer-enhanced soil mixtures for potential use as covers or liners in landfill systems
(Institution of Civil Engineers, 2019-08)
The use of polymers can change specific properties of natural soils. This study analyses the interaction of a natural fine sand, a clayey soil and anionic polyacrylamide (APAM). The laboratory results show that APAM, a ...
Verification Of Outcomes From Carbon Market Under The Clean Development Mechanism (cdm) Projects In Landfills
(Elsevier Sci LtdOxford, 2017)
Life cycle comparative assessment of pet bottle waste management options: A case study for the city of Bauru, Brazil
(2021-01-01)
This study analyzed the environmental impacts of nine scenarios for Polyethylene Terephthalate (PET) bottle waste disposal, in the city of Bauru, Brazil. Nine scenarios were considered in this study: (1) current (base) ...
Desenvolvimento e aplicação de um modelo de predição de recalques no aterro sanitário da CRVR – unidade de São Leopoldo/RS
(Universidade do Vale do Rio dos Sinos, 2018-12-20)
The objective of this work was to develop a mathematical model for the prediction of settlements, applied to the sanitary landfill of São Leopoldo, managed by Companhia Riograndense de Valorização de Residuos (CRVR). ...