Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > Press > Mathematical Simulation of Nanoporous Membreanes in Gas Stripping Process

Abstract:
A group of Iranian researchers managed to predict the transference model of carbon dioxide through nanoporous membranes in gas stripping process by using mathematical modeling and simulation.

Mathematical Simulation of Nanoporous Membreanes in Gas Stripping Process

Terhan, Iran | Posted on August 24th, 2013

Simulation is a very important step in membrane processes, and a good modeling helps very much the designing of a process.

This research presents a model to simulate the separation of carbon dioxide by using nanoporous membranes. The presented model is two-dimensional, and it is able to predict the behavior of the membrane. The presented model is solved by using appropriate numerical methods and software, and it is able to determine the values of some of its major parameters, including concentration distribution and pressure in the membrane.

"In this research, a good model was presented, which has the advantages of the previous methods while it has lessened their disadvantages. The model was developed for the desirable system with its own conditions. The model was solved in the next stage by using numerical methods, and the results were compared to the results obtained from experimental data to determine the precision of the model," Dr. A'zam Marjani, one of the researchers in the plan, stated.

The membranes are contact type, and they have nanoporous voids. The transference of carbon dioxide has taken place in the research through the voids of the membrane that are at nanometric scale. The two phases of gas and liquid are contacted in the voids of the membrane in contact membranes, and mass transfer and separation processes take place between the two phases.

Results of the research have been published in details in March 2013 in International Journal of Greenhouse Gas Control, vol. 13, pp. 1-8.

####

For more information, please click here

Copyright © Fars News Agency

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Conductive Inks: booming to $2.8 billion by 2024 April 17th, 2014

High-temperature plasmonics eyed for solar, computer innovation April 17th, 2014

INSCX™ exchange to present Exchange trade reporting mechanism for engineered nanomaterials (NMs) to UK regulation agencies, insurers and upstream/downstream users April 17th, 2014

Transparent Conductive Films and Sensors Are Hot Segments in Printed Electronics: Start-ups in these fields show above-average momentum, while companies working on emissive displays such as OLED are fading, Lux Research says April 17th, 2014

Chemistry

Thinnest feasible membrane produced April 17th, 2014

Discoveries

Novel stapled peptide nanoparticle combination prevents RSV infection, study finds April 17th, 2014

Thinnest feasible membrane produced April 17th, 2014

More effective kidney stone treatment, from the macroscopic to the nanoscale April 17th, 2014

High-temperature plasmonics eyed for solar, computer innovation April 17th, 2014

Announcements

More effective kidney stone treatment, from the macroscopic to the nanoscale April 17th, 2014

High-temperature plasmonics eyed for solar, computer innovation April 17th, 2014

INSCX™ exchange to present Exchange trade reporting mechanism for engineered nanomaterials (NMs) to UK regulation agencies, insurers and upstream/downstream users April 17th, 2014

Transparent Conductive Films and Sensors Are Hot Segments in Printed Electronics: Start-ups in these fields show above-average momentum, while companies working on emissive displays such as OLED are fading, Lux Research says April 17th, 2014

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals

Conductive Inks: booming to $2.8 billion by 2024 April 17th, 2014

Novel stapled peptide nanoparticle combination prevents RSV infection, study finds April 17th, 2014

Thinnest feasible membrane produced April 17th, 2014

High-temperature plasmonics eyed for solar, computer innovation April 17th, 2014

Environment

Trees go high-tech: process turns cellulose into energy storage devices April 7th, 2014

Fabricating Nanostructures with Silk Could Make Clean Rooms Green Rooms March 31st, 2014

University of Waterloo Engineering to Showcase Student Design March 14th, 2014

Iran Applying Nanotechnology in Growing Number of Industries March 10th, 2014

NanoNews-Digest
The latest news from around the world, FREE







  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More














ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE