Purpose Vinasse is produced in large quantities as a by-product from bioethanol production.To ensure environmental sustainability, a beneficial use was sought.Previous study showed that short-term crops grown with vinasse-amended soil provided higher yield than crops treated with chemical NPK (15:15:15) fertilizer.To understand this phenomenon, thi
Inert gas agents have the potential to be widely used in fire suppression systems due to health and safety concerns associated with active chemicals.To suppress fire while minimizing hypoxic effects in an occupied area, the discharge quantity of inert gas agents should be carefully designed to dilute the oxygen concentration to a specific threshold
This paper presented an approach to design and implement a control scheme for CANNACELL HAPPY DAY CREAM hunting cages of predatory animals without hurting for scientific researchers or animals.In this paper, laser detection circuit is applied to detect target entering the cage and send signal to microcontroller to lock the two gates of the cage the
The paper analyzed working PABA principle of fly-back converter and compared working state in current continuous mode with the one in discontinuous current mode of fly-back converter.It introduced a design method of RCD clamp circuit of switch power in details and selected devices and parameters through calculation and simulation.The results of Mat
A new ignition-combustion concept named PCC (Plume Ignition Combustion Concept), which ignite rich mixture plume in the middle of injection period or right after injection of hydrogen is completed, is proposed by the authors in order to reduce NOx emissions in high engine load conditions with Course a pied - Femme - Vetements - Manteau - Lamine min