Pentane is burned with air in a continuous steady-state combustion reactor to yield a mixture of...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Pentane is burned with air in a continuous steady-state combustion reactor to yield a mixture of carbon monoxide, carbon dioxide and water. The fresh feed to the reactor contains 7215 kg/s pentane and 117450 kg/s air. The process is to be designed for a 96% overall conversion of pentane. The reaction products are separated into two streams: first stream is stack gas which contains CO2, CO, H20 and unreacted inlets and 23.8% of the pentane that leaves the reactor leaves the process from this stream. The second stream contains only some part of the unreacted pentane and it is combined with fresh feed and recycled to the reactor. The stack gas contains 4mol CO2/mol CO. a. Draw the flow chart. b. Carry out a degree of freedom analysis. c. Calculate the molar compositions of all streams. d. Calculate single pass conversion. Pentane is burned with air in a continuous steady-state combustion reactor to yield a mixture of carbon monoxide, carbon dioxide and water. The fresh feed to the reactor contains 7215 kg/s pentane and 117450 kg/s air. The process is to be designed for a 96% overall conversion of pentane. The reaction products are separated into two streams: first stream is stack gas which contains CO2, CO, H20 and unreacted inlets and 23.8% of the pentane that leaves the reactor leaves the process from this stream. The second stream contains only some part of the unreacted pentane and it is combined with fresh feed and recycled to the reactor. The stack gas contains 4mol CO2/mol CO. a. Draw the flow chart. b. Carry out a degree of freedom analysis. c. Calculate the molar compositions of all streams. d. Calculate single pass conversion.
Expert Answer:
Answer rating: 100% (QA)
a The flow chart is given below b For the degree of freedom analysis For unknown recycle Stack gas 2 ... View the full answer
Related Book For
Elementary Principles of Chemical Processes
ISBN: 978-0471720638
3rd Edition
Authors: Richard M. Felder, Ronald W. Rousseau
Posted Date:
Students also viewed these chemical engineering questions
-
A fuel oil is burned with air in a boiler furnace. The combustion produces 813kW of thermal energy; of which 65% is transferred as heat to boiler tubes that pass through the furnace. The combustion...
-
A bituminous coal is burned with air in a boiler furnace, The coal is fed at a rate of 40,000 kg/h and has an ultimate analysis of 76 wt% C, 5% H, 8% 0, negligible amounts of N and S. and 11%...
-
Pentane is burned with 120% theoretical air in a constant pressure process at 100 kPa. The products are cooled to ambient temperature, 20C. How much mass of water is condensed per kilogram of...
-
While you may not work for a large corporation, there is merit to the notion that the organization must speak with one voice and speak quickly in a crisis. What forces (tradition, practice, and...
-
Haas Company is a manufacturing firm. Required With the help of the following balance sheet, income statement, statement of retained earnings and additional information, prepare a statement of cash...
-
The three forces and a couple shown are applied to an angle bracket. (a) Find the resultant of this system of forces. (b) Locate the points where the line of action of the resultant intersects line...
-
The defendant, Sterile Technologies, Inc., purchased a sterilizer from the plaintiff, Troy Boiler Works, on an installment payment plan. The defendant was to make installment payments charged with
-
The following items were discovered during the December 31, 2011 audit of the financial statements of Westmoreland Corporation: 1. The company's financial statements did not include an accrual for...
-
The Relational Model and Logical Design (a) In the context of the relational data model, describe the following terms: (i) relation (ii) primary key (iii) foreign key (iv) null ...
-
Joe and Jessie are married and have one dependent child, Lizzie. Lizzie is currently in college at State University. Joe works as a design engineer for a manufacturing firm while Jessie runs a craft...
-
For the common-base configuration of Fig. 5.18, an ac signal of 10 mV is applied, resulting in an ac emitter current of 0.5 mA. If = 0.980, determine: a. Zi b. Vo if RL = 1.2 k. c. Av = Vo>Vi. d....
-
Answer the questions and show every calculation in detail step by step. PREFERRED EQUITY Assume two people buy a property for $2,000,000 that generates cash flow of $150,000. The partners agree that...
-
Quality management is important in project management which ensure the project success. Quality Management has changed much over the years. Today, quality is required of everyone, and it begins with...
-
Assume that every time you buy an item of the Hong Kong Disney series, you receive one of the four types of cards, each with a cartoon character Mickey, Minnie, Donald and Daisy with an equal...
-
Patrick just finished designing a process improvement plan. To ensure that it is going to be successful, he embedded a step in the plan for a designated staff member to periodically verify that the...
-
The US Department of Homeland Security (DHS) Doctrine defines internal risks as follows Financial stewardship Malicious activity in cyberspace Personnel reliability Systems reliability
-
Which of the following are considered overhead on a job cost sheet for a construction company that makes custom cabinets? a.) Labor, wood, and utilities b.) Rent, wood, and utilities c.) Rent,...
-
The registrar of a college with a population of N = 4,000 full-time students is asked by the president to conduct a survey to measure satisfaction with the quality of life on campus. The following...
-
A rigid 5.00-liter vessel contains 4.00 L of liquid water in equilibrium with 1.00 L of water vapor at 25C. Heat is transferred to the water by means of an immersed electrical coil. The volume of the...
-
Spray cooling is a technique for cooling and either humidifying or dehumidifying air by contacting it with a liquid water spray. The liquid water leaving the tower is re-circulated and, in the case...
-
Hydrogen chloride is highly soluble in water and essentially insoluble in CPVC. Estimate the pH of the aqueous phase (hydrochloric acid) leaving the reactor, taking the density of this phase to be...
-
Using the data in Tables 7.13 and 7.14, does this farm qualify for debt (i.e., is the farm profitable, liquid, and solvent)? Table 7.13 Table 7.14 Item 2006 2007 2008 2009 2010 2011 2012 Gross cash...
-
The book basis of depreciable assets for Erwin Co. is 900,000 and the tax basis is 700,000 at the end of 2015. The enacted tax rate is 34% for all periods. Determine the amount of deferred taxes to...
-
How does an asset gain or loss develop in pension accounting?
Study smarter with the SolutionInn App