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

How temperature influences the process of soil formation, How temperature i...

How temperature influences the process of soil formation Temperature is another climatic agent which influences the process of soil formation.  It affects the P/E ratio.  If th

Describe physical properties of amino acid, Physical Properties of Amino ac...

Physical Properties of Amino acid:- Solubility : Amino acids are readily soluble in water, slightly soluble to insoluble in ethanol and insoluble in ether. Tyrosine  is solubl

Define erythroblastosis fetalis, Define Erythroblastosis Fetalis Beside...

Define Erythroblastosis Fetalis Besides the risk of a mismatch reaction during a second or during any subsequent  blood transfusion, giving Rh-positive, blood involves  risk in

Physico-chemical properties of ascorbic acid, Ascorbic acid possesses follo...

Ascorbic acid possesses following important physico-chemical properties: a)  It  is a white crystalline  substance. b)  It  is freely soluble in water. c)  Solution of th

Mini-mental state examination - mmse test, MMSE To assess Mr. X's orient...

MMSE To assess Mr. X's orientation, language skills, constructional ability, memory, calculation ability, and reasoning, he was administered the Mini-Mental State Examination -

Hazards in the laboratory, HAZARDS IN THE LABORATORY : Laboratories in...

HAZARDS IN THE LABORATORY : Laboratories in the biology department of schools, colleges and universities and other higher level organisation such as hospitals, veterinary esta

Explain the blood urea nitrogen (bun), Explain the Blood Urea Nitrogen (BUN...

Explain the Blood Urea Nitrogen (BUN) It is a test that measures the amount of urea nitrogen in the blood. Urea is formed in the liver as an end product of protein metabolism a

Explain physical barrier for external defence mechanism-skin, Explain physi...

Explain physical barrier for External Defence Mechanism - Skin It provides nice protective covering to the body.  The outer layer- horny layer - contains dead keratinized cells

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