This study deals with minimizing energy requirement in multicomponent non-ideal distillation processes using thermal coupling technique.Two ternary (Methanol-Ethanol-Water and Acetonemethanol-Water)
with different feed composition of [(0.333,0.333,0.333), (0.8,0.1,0.1), (0.1,0.8,0.1), (0.1,0.1,0.8)] ,and one quaternary feed systems (n-Hexane MCP Ethanol and Benzene) with different feed composition of
The main objective of this study is to electroplate different plastic types of thermoplastic as (ABS and polystyrene) and thermosetting as (epoxyfiberglass and phenolic) and to study the best graphite conductive colloid from particles size and binding agents to deposit graphite layer onto plastic surface. This process can make copper electroplating possible without intermediate conductive copper film deposited via electroless copper by using direct copper plating There are two reasons for using a copper layer.
This work presents the study of fluid flow through a packed bed, where two fluids were used separately (air and water). The packed bed contains spherical glass particles distributed randomly.The packed bed was 7.62 cm in diameter and 57 cm long. The glass particles were 0.42, 0.50, 0.61, 0.79 and 1.01 cm in diameter. Different flow rates of fluid were used which expressed by modified Reynolds number. The experiments were carried out at laboratory temperatures (32 ◦C) for air flow and at tap water temperature (25 ◦C) for water flow.
