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 P_C2H4 = 350 torr

Initial P_H2 = 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

First hominids, First Hominids The First Human Fossil The earliest huma...

First Hominids The First Human Fossil The earliest human like or hominid remains come from two separate East African sites. Ethiopia has yielded several hundred fossil fragment

Germinating pollen grains, Germinating pollen grains Apparatus Used-Mak...

Germinating pollen grains Apparatus Used-Make a strong sugar solution and place it in a shallow dish like a saucer or Circular Plate. Shake pollen from several Different kinds

Importance of oxidation in weathering, Oxidation Weathering by oxidatio...

Oxidation Weathering by oxidation is common in rocks which are rich in the elements that can be easily oxidised e.g. iron. Iron as Fe 2+ present in a mineral is oxidised to Fe

National building code, National Building Code The National Building Co...

National Building Code The National Building Code covers all aspects concerning construction: Building requirements Fire protection Quality of materials used

Separating techniques, is salt separated by filtration

is salt separated by filtration

Nervous system., nervous system assignments

nervous system assignments

Explain the formation of sedimentary rocks, Explain the Formation of sedime...

Explain the Formation of sedimentary rocks? Lithification refers to the processes by which loose sediments are consolidated into new rock material. One of the most common forms

Solar family, The Solar Family: Let us now take you on a journey acro...

The Solar Family: Let us now take you on a journey across the universe. We begin from our planet EQrth. It is our home. The Earth is active, lush and fertile. It is a place

Environmental science, The debris resulting from mountaintop removal mining...

The debris resulting from mountaintop removal mining is Answer A. dumped into valleys and streams below B. ground and combined with cement to make concrete C. resold as soil

Fine-grained black limestone, Give a rock name for sample. Note that the co...

Give a rock name for sample. Note that the colour of this type of rock varies greatly, depending on the abundance of organic matter and iron oxides. Samples are both carbonate rock

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages