Determine if pore diffusion mass transport may be limiting, Science

Assignment Help:

Consider the following data for ethylene hydrogenation to ethane in a batch reactor:                

 C2H4 + H2 → C2H6

The reaction may be considered to be first-order and irreversible:

652_Determine If Pore Diffusion Mass Transport May Be Limiting.png

Data

T = 100 °C

Initial PC2H4 = 350 torr

Initial PH2 = 612 torr

Mass of catalyst = 0.43 g

Volume of catalyst = 0.21 cm3

Catalyst: 0.3 x 0.3 cm cylinders

Pore radius = 100 Å  

Assuming that only Knudsen diffusion is present, evaluate these data to determine if pore diffusion mass transport may be limiting.


Related Discussions:- Determine if pore diffusion mass transport may be limiting

Discuss handling of subpoena by mrd, Question 1 What is Quality assuran...

Question 1 What is Quality assurance? Explain JCAH Quality Assurance programme activities 2 Briefly discuss the AHIMA standards criteria to keep legally sound records. 3 Explai

Explain the hormones in the urine, Explain the Hormones in the urine In...

Explain the Hormones in the urine Increased or decreased production of a hormone in the body alters the amount of hormone or its degraded products excreted in the urine. For ex

Determine how nitrogen is useful in plant nutrients, Determine how nitrogen...

Determine how nitrogen is useful in plant nutrients The supply of nitrogen is related to carbohydrate utilisation. If nitrogen supply is insufficient, carbohydrates will be dep

Keep concentrations of ions constant - Function of Kidney, Keep the Concent...

Keep the Concentrations of Ions Constant Keep the concentrations of various ions and other important substances constant. A number of chemicals are important to the blood chemi

Phylum coelenterata, what is the economic importance of phylum coelenterata...

what is the economic importance of phylum coelenterata

Explain granite, What is granite? Granite is a solid, igneous rock. It ...

What is granite? Granite is a solid, igneous rock. It is formed by mica, quartz, feldspar and sometimes bits of other rocks as well. Granite is generally pink, white, or grey..

Define pollutants regulated under the clean water act, Define Pollutants Re...

Define Pollutants Regulated Under the Clean Water Act? The Federal Water Pollution Control Act (FWPCA) Amendments of 1972 later amended while the Clean Water Act (CWA) organize

What are the ratios allowed, What are the ratios allowed for three year old...

What are the ratios allowed for three year olds and Child Care Centers in Colorado and what is the citation of the rules that addresses ratios?

Write Your Message!

Captcha
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!

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