Q2. Around 40% of Product A is used as an intermediate for chemical synthesis. It is employed in the manufacture of polyester resins and surface coatings, polyurethane resins, plasticisers, cross-linking agents and poly acetal resins. Product A can be manufactured based on Process Technology A and B (Figure Q2). Reactor Absorption Gas recycle Process Technology A Evaporator Boiler/reactor Absorption Steam column Process Technology B Steam generator Combusted off gas Water Steam Reactor Steam Steam CW Water Water Boiler BFW CW Air Steam Methyl Alcohol water HE Product A Air Methyl Alcoholi Figure Q2 Catalytic incineration Water Tail gas CW Product A cw Distinguish between Process Technology A and Process Technology B in terms of catalyst performance.

Q: When will you consider choosing flash distillation over continuous distillation or distillation by…

A: Flash distillation is selected to separate the mixture over continuous distillation or distillation…

Q: Using standard enthalpies of formation is an indirect method of determining the standard heat of…

A: The answer is based on the validation of Hess's law.

Q: What is the First step in the biodiesel production process?

A: To choose the option that answers the asked question

Q: Example 1: Draw the Bode plot of the unity feedback system with forward gain as G(s) = 200…

A: The transfer function

Q: In reactive distillation, does the reaction preferably take place in the vapor or in the liquid…

A: The phase of the reaction in the reactive distillation process is to be mentioned.

Q: Calculate the stoichiometric air to fuel ratio for the combustion of butane (C4H10).

A:

Q: A large vertical plate 4 m high is maintained at 60°C and exposed to atmospheric air at 10°C.…

A:

Q: Although ceramics have traditionally been considered insulating materials, after World War II,…

A: To (a) Briefly describe the advantages and disadvantages of ceramics materials to be used in…

Q: Write out and balance the overall equation for the manufacture of vinyl chloride from ethylene,…

A: vinyl chloride = C2H3Clethylene =  C 2H4Chlorine = Cloxygen = OA( C2H4) + B( Cl2) + C(O2) ------>…

Q: Calcium carbonate decomposes at high temperature to form carbon dioxide and calcium oxide, calculate…

A: Here, it is a chemical engineering (chemical thermodynamics) or chemistry related question.

Q: Calculate the product compositions, stage temperatures, interstage flow rates and compositions, and…

A:

Q: To make a .5 percent lead aluminum alloy, salute lead(Pb) is added to molten aluminum(AI). Find the…

A: Given: The percentage of lead in the alloy is 0.5% Mass of molten aluminium, mAl = 99.5 kg The…