In this study, successive electrocoagulation (EC) and electro-oxidation (EO) processes were used to minimize some of the major pollutants in real wastewater, such as organics (detected by chemical oxygen demand (COD)), turbidity. The wastewater utilized present study was collected from Midland Refinery Company Baghdad-Iraq. performance batch EC-EO studied utilizing Graphite Aluminum (Al) monopo...

A model predictive control (MPC) strategy is developed to determine the optimal solution of the short-term refinery production planning problem. The main objective of the proposed algorithm is to maximize the total profit and to minimize the costs regarding the refinery process over a planning horizon. The refinery planning problem is solved in discrete time over a pre-determined prediction hor...

Process simulation has been widely used in refineries for more than 30 years. Steady state and dynamic simulations are established tools for the design of new process units and optimisation (off and online) of existing facilities. While mathematical models of separation systems and other unit operations are available in most commercial process simulators, refinery reactors are very specialised ...

Wastewater treatment for removal of organic matter, inorganic matter and heavy metals is becoming increasingly important area of research. The disposal of wastewater to sea and other reservoirs can cause serious environmental problems. Wastewater from petroleum and refineries contains organic matter in various forms. Biodegradable and nonbiodegradable pollutants call for different biological an...

EXTENDED ABSTRACT For nitrogen rich streams, conventional biological treatment based on nitrification and denitrification usually lacks of efficiency and requires considerable amounts of an external carbon source to be supplied; on the other hand, physical-chemical processes are characterized by high operating costs. The possible application of partial nitritation SHARON (Single reactor for Hig...