Provide basis, find, Process flow diagram and show step-by-step solution for the process. Topic: Material Balance with multiple units An aqueous solution containing 30mol% NaCl is used to produce NaOH by electrolysis. At the anode, the chloride ion is oxidized to chlorine gas; at the cathode, water is reduced to hydroxide and hydrogen gas. The chlorine gas and hydrogen gas exit the electrolysis system while the remaining solution is concentrated in an evaporator to produce a product containing 50mol% NaOH, 7mol% NaCl, and 43mol% H2O. a. What is the percent conversion of salt to sodium hydroxide? b. How much chlorine gas (in kg) is produced per kg of the product? c. How much water (in kg) must be evaporated in the evaporator per kg of the product?

You now work for the new biogas company ‘WhiffGen’ who are scaling up a process to take waste bio materials and produce solid fuel pellets for biomass boilers. As a part of the feedstock treatment, chloride is removed as this would cause corrosion and possible dioxin generation in the biomass boilers. This chloride removal process produces a waste gas stream containing hydrogen chloride acid gas at 7% by volume in dry air.The packed column is to treat 175 m3 s-1 of the hydrogen chloride gas stream to a concentration of 0.3% by volume. The water used is high purity and is to have a concentration of 5% by weight after being passed through the column. Draw a simple block diagram of the column with the input and output streams labelled and calculate the volumetric flow rate of gas leaving the column.

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A gas mixture consisting of 80% ethane and 20% oxygen is burned in an engine with200% excess air. 80% of the ethane goes to CO2, 10% to CO and 10% remains unburned. Calculate the composition of the exhaust gases on(a) a wet basis(b) a dry basis pls indicate which is a wet and dry basis in the solution.

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Material Science please help

Feed of 35% Benzene and 65% Toluene enters a separator operating at 1 atm.  The fraction vaporized is 55%. What is the composition of the vapor and liquid exiting the separator?  What is the temperature of the feed and operating temperature of the separator?

Write a technical report in no more than five pages on Potash processing using hot leach process and cold crystallization process as: 1- Describe the impact of the following on the hot leach process: a. solar pans, mother liquor loop, how does crystallization of KCI occur in this plant and what happens to the pressure in these crystallizers. 2- Describe the technical operations in each step of the cold crystallization. 3- Compare both processes in terms advantages and disadvantages.