Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A distillation column (Fig. 1) separates 4500 kg/hr of a 40% benzene – 60% chlorobenzene liquid mixture at 20oC. The liquid product from the top is 99.5% benzene while the bottoms (stream leaving the reboiler) contains 1% benzene. The condenser uses water that enterso at 15oC and leaves at 60oC, whilst the reboiler is heated by saturated steam at 120 C. The reflux ratio is 6:1. Assume that both the condenser and reboiler operate at 1 atm pressure, that the temperature calculated for the condenser is 80oC and for the reboiler 130oC. The calculated fraction of benzene in the vapour from the reboiler is 3.9 wt% (5.5 mole%). <br/>Calculate, <br/>(i) The mass flow rate of distillate and bottom product per hour. <br/>(ii) Themassflowrateofrefluxperhour. <br/>(iii) The mass flow rate of liquid entering the reboiler and the vapour leaving the <br/>reboiler per hour. <br/>(iv) The mass flow rate of steam and cooling water per hour. <br/> <br/>There is a word limit of between 2000-2500 words for each assignment.
thermometry is the science of temperature measurement.nbsp for a thermometer to work we infer the temperature from the
It is common that people are exposed to more than one hazardous substance at a time. The different substances may interact such that one substance may alter the toxicity of one or more of the chemicals present. Discuss the possible interactions th..
question 1.nbsp part a inbsp discuss how transmission electron microscopy tem can provide information complementary to
Explain in detail the working of the instrument. Description should include neat diagram, principle of working and the source of literature.
Calculating the Maximum Volume of Fermentor that can be used without Additional Cooling, The heat generated by fermentor is 60 kcal/hr L. The cooling capacity of jacket is 10,000 kcal/hr m^2. For a cylindrical fermentor with H/D of 3, the jacket a..
Risk Analysis and Management: Earthquake - An example of Fragility and Load, The fully formated problem is with the solution.
Combustion of Ethane: Stack Gas Molar Composition, Ethane is burned with 50% excess air. The percentage conversion of ethane is 90%. Of the ethane burned, 25% reacts to form CO and the balance reacts to form carbon dioxide
Explain what is meant by the term Threshold Limit Values (TLVs). Describe briefly the different TLVs used by Industrial Hygienists. Outline the strengths and weaknesses of these occupational exposure limits and illustrate how they may best be u..
oleum or fuming sulfuric acid available commercially in concentrations ranging from 20 to 99.9 sulfur trioxide. a.
What is the required flow rate of cooling water to the exchanger between the wasteheat boiler and the absorber and how much heat must be removed by the two heat exchangers cooling the recycled absorber liquid? Why is there a need to remove this heat?
Latest commercial technologies, R&D in visbreaking with potential areas still need for improvement
Piston arrangement: compressing air, A piston arrangement has been developed to compress air adiabatically from 360C
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd