Buscar
Mostrando ítems 31-40 de 1080
Potential Eco-friendly Application of Sugarcane Bagasse Ash in the Rubber Industry
(2021-01-01)
Inorganic fillers (mainly obtained from residue recycling/reuse operations) have been widely used as an alternative reinforcement in polymer composites to replace commercial silica. In this study, we analyze the interaction ...
Hot water treatment effect in the elephant grass ashes calcinated at different temperatures
(Univ Fed Rio De Janeiro, Lab Hidrogenio, 2018-01-01)
In recent years, agro-industrial residues have focused attention in the scientific community as a new source of pozzolans. In Brazil, for example, one of the wastes generated from agro-industrial activities comes from ...
Rice straw ash: A potential pozzolanic supplementary material for cementing systems
(Elsevier B.V., 2017-09-01)
Biomass waste from rice straw has many management problems, including field firing causing severe air pollution and natural organic decomposition resulting in methane emission. The conversion of this waste to ashes may ...
Cinzas de caldeira de biomassa: caracterização, diagnóstico e alternativa para aplicação
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Planejamento e Uso de Recursos Renováveis - PPGPUR-SoCâmpus Sorocaba, 2022-06-14)
Among renewable energies, biomass will play a key role in the coming years. The possibility of using residues as solid biofuels allows industries to dispose of materials that were previously discarded, with economic and ...
FAME production from residual materials: Optimization of the process by Box–Behnken model
In the worldwide more than 95% of biodiesel production feedstocks come from edible oils. The waste cooking oils (WCO)
are an alternative feedstock for biodiesel production; its usage reduces significantly the cost of ...
Investigating the possible usage of elephant grass ash to manufacture the eco-friendly binary cements
(Elsevier B.V., 2016-03-10)
In recent years, agro-industrial residues are focusing attention worldwide as a new source of pozzolans; in Brazil one of the wastes generated from agro-industrial activities comes from elephant grass that is cultivated ...
Pozzolanic Reactivity Studies on a Biomass-Derived Waste from Sugar Cane Production: Sugar Cane Straw Ash (SCSA)
(2016-08-01)
Biomass has gained in importance as an energy source in recent years. One of the crops that presents interesting opportunities with regard to biomass is sugar cane. In Brazil, sugar cane production is increasing for alcohol ...
Use of a lignocellulosic residue as solid fuel: The effect of ash content in the energy potential
(Elsevier B.V., 2018-06-01)
Bark is a residue that can be used as fuel by the industry. One of the problems of its use is the impurity that it may contain. This study aimed to characterize physically and thermo-chemically the eucalyptus bark used as ...