Study of technical feasibility of replacement of hexane by ethanol in soybean oil...

Spent coffee grounds oil extraction using short-chain alcohols: kinetics extraction,...

Study of particulate filters performance and selection of respirators for use in...

Household slow sand filters in a continuous flow as an alternative for surface water...

Household slow filters for rainwater treatment for consumption purposes

Validação de metodologia para a separação e quantificação de filtros solares empregando...

A study, modeling and simulation of a soft-switched inverter for an AC single-phase...

Determination of methodology for analyzing filters used in decontamination by laser...

Obtaining and characterization of Fabry-Perot filters for application in acquisition...

Robust Kalman filters for discrete-time singular systems