Buscar
Mostrando ítems 1-10 de 660
Comparative study of zeolites matrices in bio-wastes pyrolytic valorization
(Institution of Chemical Engineers, 2021-03)
Considering the importance of bio-wastes thermo-chemical conversion to fuel and platform molecules, three types of zeolites (ZSM-5, Beta and Y) were tested as heterogeneous catalysts. Peanut shell is a high volume agricultural ...
Valorization of two agroindustrial wastes to produce alpha-amylase enzyme from Aspergillus oryzae by solid-state fermentation
(Pergamon-Elsevier Science Ltd, 2020-04)
The global amount of soybean and wheat produced is about 350 and 750 million metric tons every year, respectively. In consequence, huge amounts of waste are produced from them. The aim of this work was to employ two wastes ...
Conversion of sunflower seed hulls, waste from edible oil production, into valuable products
(Elsevier, 2019-02-06)
Sunflower seed hulls are an abundant waste produced by the edible oil industry. Pyrolysis was assessed as a way of turning this material into a liquid rich in valuable products, as well as leading to densification of this ...
Co-composting of poultry manure with other agricultural wastes: process performance and compost horticultural use
(2015-01)
The aim of this work was to evaluate the composting process of poultry manure mixed with other complementary organic wastes. Two mixtures (treatment 1 and 2) were prepared with corn bare cobs, sawdust, shavings and manure. ...
Reasons to consider waste cooking oils (WCO) within the special regimen of waste management of prioritized goods in PeruSustentos para que los aceites comestibles residuales (ACR) sean considerados dentro del régimen especial de gestión de residuos de bienes priorizados del Perú
(Pontificia Universidad Católica del Perú. Centro de Investigación en Geografía Aplicada, 2018)
Energy Characterization and Determination of the Electricity Generation Potential with Thermochemical Technologies Using the Degradable Household Waste Fraction in Santiago de los Caballeros (Dominican Republic)Caracterización energética y determinación del potencial de generación eléctrica con tecnologías termoquímicas a partir de residuos degradables en Santiago de los Caballeros (República Dominicana)
(Instituto Tecnológico de Santo Domingo (INTEC), 2021)
Pyrolytic coproduction of bio-char and upgraded bio-oils from abundant agro-industrial wastes
(Springer, 2021-09)
The co-production of bio-char and upgraded bio-oil by fast pyrolysis of raw and sulfuric-acid pretreated agro-industrial wastes (corn cob, sugarcane bagasse and sunflower seed hull) was investigated to valorize wastes as ...
Integral valorization of fruit waste from wine and cider industries
(Elsevier Ltd., 2020-01)
Agro-industrial waste disposal is becoming a key issue as a consequence of the increasing number of by-products generated. Within this context, this work proposes an integral, effective and sustainable use of biowaste from ...