As non-renewable conventional fossil fuel sources are depleting day by day, researchers continually finding new ways of producing and utilizing alternative, renewable, reliable fuels. Due to technologies, the environment has been degraded seriously, which profoundly impacts life on earth. To reduce emissions caused running compression ignition engines, waste cooking oil (WCO) biodiesel is one b...

The quantity of the conventional sources energy such as petroleum, coal, and deposits hydrocarbon are limited in nature. rapid growth is observed industrial transportation section due to increase population that has compelled mankind look for an alternative fuels. Biodiesel can be a potential substitute its ease availability, accessibility, lower cost, nontoxic characteristics. In this study, w...

This study is based on optimizing the experimental conditions of biodiesel production by base-catalyzed transesterification using waste cooking oil (WCO). In this study, the key parameters varied were methanol (20, 25, 30, 35, and 40%), sodium hydroxide (0.4, 0.6, 0.8, 0.9 and 1.0g), reaction time (40, 60, 90, 100 and 120 minutes) and reaction temperature (50, 52, 55, 58, and 60 C). Maximum bio...

Dynamic economic load dispatch is one of the most important roles of power generation’s operation and control. It determines the optimal controls of production of generator units with predicted load demand over a certain period of time. Economic dispatch a subjects in the power network’s operation, which is a complicated nonlinear constrained optimization problem. Since dynamic economic load di...

This paper describes a dynamical process which serves both as a model of temporal pattern recognition in the brain and as a forward model of neuroimaging data. This process is considered at two separate levels of analysis: the algorithmic and implementation levels. At an algorithmic level, recognition is based on the use of Occurrence Time features. Using a speech digit database we show that fo...

This study aims to utilize biochars derived from residual biomass as supports for Ni-based catalysts. For the preparation of biochars, byproducts agro-industrial activities were used, such espresso coffee residue (C) and rice husks (R). Sufficient quantities respective (BioC BioR) prepared via pyrolysis at 850 °C aforementioned materials under limited oxygen conditions. The further treated with...

Hydrocarbons can cause pollution to Antarctic terrestrial and aquatic ecosystems, both through accidental release the discharge of waste cooking oil in grey water. Such pollutants persist for long periods cold environments. The native microbial community may play a role their biodegradation. In this study, using mixed bacterial communities, several environmental factors influencing biodegradati...

Biodiesel from waste sources can be considered as the cheapest and most viable fuel alternative to depleting mineral diesel. In this work, biodiesel has been produced different of oil; grilled chicken oil (GCWO) which is animal based source cooking (WCO) vegetable using transesterification method. The impact variables such temperature, time, amount catalyst on conversion yield were investigated...