CHEMICAL ENGINEERING LABORATORY II

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Learning Outcomes

put in order different type of heat exchangers a. Determines the heat transfer surface area b. Indicates the effect of flow type on heat transpher c. Investigates the effect of type of heat exchanger on the yield.
explain the parameters that affects the reaction rate for a reaction using continuous stirred tank reactor and plug flow reactor. a.Defines the effect of temperature on reaction rate. b.Relates reaction rate with reactant initial concentrations. c.Formulates performance equations for continuous stirred tank reactor and plug flow reactor
Will able to define petroleum products a.tells theory of petroleum distillation b.explains the products of petroleum distillation c.compares the products of petroleum distillation d.debates the efficiency of distillation
list the fundamental principles and effective parameters of distillation. a.Determines the pressure drop over the distillation column for various boil-up rates, in batch distillation. b.Calculates the overall column efficiency at varying boil-up rates. c.Identifies the change in compositions of top and bottom products at constant reflux ratio. d.Analyses the steady-state distillation of a binary mixture. e.Demonstrates the effect of varying the feed position under continuous operation.
select the controle mode for a control process and determine the controller settings with Ziegler Nichols method a. determines controller settings for the liquid level in a tank b. determines controller settings for the flow velocity of a liquid flowing in a pipe c. determines controller settings for the presure of a liquid in a closed tank d. determines controller settings for the temperature of a liquid in a closed tank
do the energy balance for extended surface. a. measures temperature distribution along the extended surface. b. calculates the heat transfer coefficient. c. calculates the rate of heat flow to the surrounding. d. determines the thermal conductivity of the extended surface
calculate some properties via mass and energy balances and with datas obtained in the single effect falling film evaporator. a.Uses the single effect falling film evaporator and does experiment. b.Calculates the yield of single effect falling film evaporator. c.Searches and relates the effect of temperature and pressure on the evaporation rate. d.Calculates the overall heat transfer coefficient and relates the parameters effect on it.
list the fundamental principles of absorption and to explain ascendant parameters. a. Determines pressure drop through gas absorption column b. Calculates the efficiency of absorption column. c. Calculates the mass transfer coefficients in gas absorption column.
list the fundamental principles of extraction and to explain ascendant parameters. a. Investigates effects of the parameters on leaching efficiency.
The student will be able to list the fundamental principles of spray dryer and to explain ascendant parameters. a.By using a spray dryer system, investigates drying of a solution.