User Account

All Pages

Catalytic dehydrogenation of ethyl benzene

Assignment Help Chemical Engineering
Reference no: EM13884106

Styrene can be made by catalytic dehydrogenation of ethyl benzene. The reaction is usually carried out in the presence of steam, which acts as a heat carrier and reduces coking on the catalyst. If a mixture of steam and ethyl benzene is fed to an adiabatic reactor at 2 bar, 640 °C, estimate the equilibrium conversion and outlet temperature as a function of the ratio of steam to ethyl benzene. What ratio would you recommend using in practice?

Reference no: EM13884106

Questions Cloud

Setting financial reporting standards : 1.Distinguish between the revenue/expense and the asset/liability approaches to setting financial reporting standards.
Does this least squares line provide a good fit : Does this least squares line provide a good fit?SelectYes, the least squares line provides a very good fitNo, the least squares line does not produce much of a fitItem 5 Compute the sample correlation coefficient (to 4 decimals).
Does this probability depend on thevalues of mean : What is the probability that chloride concentration diers from the meanby more than 1 standard deviation? Does this probability depend on thevalues of mean and standard deviation
What makes a good hypothesis : For each independent variable, identify the number of levels of that variable. What other independent variables would you find of interest to study?
Catalytic dehydrogenation of ethyl benzene : Styrene can be made by catalytic dehydrogenation of ethyl benzene. The reaction is usually carried out in the presence of steam, which acts as a heat carrier and reduces coking on the catalyst.
Future convergence between u.s. gaap and ifrs : 1.In late 2011, what further information did the SEC provide about its plans with respect to future convergence between U.S. GAAP and IFRS?
What would be the hypotheses you are testing : What would be the hypotheses you are testing in this situation? b.   Perform the test and give the correct conclusion based on your test results using α = 0.05.
Why is helpful to review literature before finalizing : Wang and Amato found in their 2000 study that divorce adjustment was signifi- cantly related to income levels, age, remarriage status, and previous attitude toward marital dissolution, among other variables. What are three more variables you could..
What is the equation of the line in slope-intercept : what is the equation of the line in slope-intercept

Reviews

Write a Review

Chemical Engineering Questions & Answers

  Find the ratio of the latent heat of fusion of the particle

Derive an equation for the latent heat of fusion that is a function of the radius of the particle. Using this equation, for a copper particle that has a radius of 2.5 nm, find the ratio of the latent heat of fusion of the particle to the laten..

  What is the volumetric efficiency

What is the volumetric efficiency

  Determine recent developments in process instrumentation

Select a process variable (pressure / temperature / level / flow) and conduct a literature  survey to determine recent developments in process instrumentation field. Identify any one  novel instrument and explain in detail the working of the instr..

  Exit gas streams are at 8 bar and at the same temperature

A gas stream is entering a separator at 1 mole/sec with mole fractions 15% A and 85% B. (Component 1 is A, component 2 is B.) At surface, the gas stream is 8 bar and 350K. Two streams exit the separator, one primarily of A (0.99 A1, 0.01 A2), and one..

  What does ld 50 mean in industrial toxicology

What are the units commonly used in occupational exposure limits for quantifying the concentration of dust particles, vapours or gases and fibres? What does LD 50 mean in Industrial Toxicology

  Calculate the gross and net calorific values

Using the data given in Appendix C (available online at booksite .Elsevier.com/Towler), calculate the gross and net calorific values of the gas. Give your answer in MJ/m3, at standard temperature and pressure.

  Compute the radius of an iridium atom

Calculate the radius of an iridium atom. Calculate the radius of an iridium atom, given that Ir has an FCC crystal structure,

  What is the best way to report density and absolute error

What is the best way to report density and absolute error in density based on the mass and volume measurements? Choose the single best answer 10.07 ± .194 gm/ml 10. ± .2 gm/ml

  Calculate the atomic weight

Calculate the atomic weight (in amu) of an element (X), given the following data: 24X : 24.000 amu at 0.7879 fractional abundance 26X : 26.000 amu at 0.1017 fractional abundance 25X : 25.000 amu at 0.1113  fractional abundance

  Ethical issue in technology

This is the first part of a three-part assignment: an individual assignment to research existing or emerging IT related technology and its ethical impact.

  Stress-strain behavior for a steel alloy

Figure shows the tensile engineering stress-strain behavior for a steel alloy. (a) What is the modulus of elasticity?

  Production of chemicals from coalcoal has been considered a

production of chemicals from coalcoal has been considered a major component of u.s. energy reserves for a long time and

Free Assignment Quote

Assured A++ Grade

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd