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Cadena de Valor de materiales reciclables en Mar del Plata: aportes para la gestión sustentable de los Residuos Sólidos UrbanosRecyclables Value Chain in Mar del Plata city: inputs to Solid Urban Waste Managment
(Universidad Nacional de Mar del Plata. Grupo de Estudios Sociales Marítimos, 2021-01)
La valorización de materiales reciclables provenientes de los residuos sólidos urbanos como parte de los sistemas de gestión, cobra relevancia como una alternativa para contribuir a la inclusión social y a los Objetivos ...
Optimization and production of probiotic and antimycotoxin yeast biomass using bioethanol industry waste via response surface methodology
(Juniper Publishers Inc., 2018-02)
Saccharomyces cerevisiae RC016 presents probiotic and mycotoxin adsorbent properties for use as feed additive. The improvement of S. cerevisiae RC016 biomass production using an agro-industrial waste such as Dried ...
Enhancement of bio-oil obtained from co-pyrolysis of lignocellulose biomass and LDPE by using a natural zeolite
(Elsevier Science, 2020-10-01)
The quality of the bio-oil was improved through co-feeding of peanut shells with plastics and the useof clinoptilolite, a natural zeolite, as catalyst. The main advantage of using this catalyst is its low cost. The material ...
Variations in estimates of underweight, stunting, wasting, overweight and obesity in children from Argentina comparing three growth charts
(Cambridge University Press, 2012-11)
Objective To compare estimates of underweight, stunting, wasting, overweight and obesity based on three growth charts. Design Cross-sectional study to estimate weight-for-age, length/height-for-age and weight-for-height ...
Arsenic in Argentina: Technologies for arsenic removal from groundwater sources, investment costs and waste management practices
(Elsevier, 2019-10)
An overview about the presence of arsenic (As) in groundwaters of Argentina, made by a transdisciplinary group of experts is presented. In this second part, the conventional and emerging technologies for As removal, ...
Macro-TGA steam-assisted gasification of lignocellulosic wastes
(Academic Press Ltd - Elsevier Science Ltd, 2019-03)
The kinetics of the steam-assisted gasification for three different agro-industrial solid wastes (sawdust, olive and plum pits) was studied by macro thermo-gravimetric analysis (macro-TGA) at different heating rates (5, ...
Residuos Sólidos Urbanos y nuevas políticas en el territorio metropolitano de Buenos Aires: 2002-2015Solid Urban Waste and new policies in the metropolitan territory of Buenos Aires: 2002-2015
(Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Humanas. Centro de Investigaciones Geográficas, 2017-12)
Este estudio examina un proceso de cambio institucional en la gestión de los Residuos Sólidos Urbanos en el territorio de la Región Metropolitana de Buenos Aires, entre 2002 y 2015. La agenda pública se ha ido orientando ...
Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy
(2017-05-01)
Laser-induced breakdown spectroscopy (LIBS) was applied for quantitative analysis of the elemental composition of waste molding and core sands produced from industry as part of the casting process. To perform the analysis, ...
Temporal variation of physico-chemical, microbiological, and parasitological properties of poultry manure from two egg production systems
(Springer, 2020-03)
Egg production has increased worldwide and, consequently, there is a large volume of poultry manure generated. The principal egg production systems are the caged ones, namely the conventional and the automated. The aim of ...
Valorization of brewer's spent grain by different strategies of structural destabilization and enzymatic saccharification
(Elsevier, 2021-05)
The valorization of brewer's spent grain (BSG), the main solid waste from this industry, is a topic of concern. The structural modifications generated by physicochemical pretreatments (autohydrolytic, H2O2 and H2SO4) to ...