Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button


DHgate

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

Composite Pipe Long Term Testing Facility February 10th, 2016

Scientists take nanoparticle snapshots February 10th, 2016

Chemical cages: New technique advances synthetic biology February 10th, 2016

New thin film transistor may lead to flexible devices: Researchers engineer an electronics first, opening door to flexible electronics February 10th, 2016

Nanoparticle therapy that uses LDL and fish oil kills liver cancer cells February 9th, 2016

Chemistry

Chemical cages: New technique advances synthetic biology February 10th, 2016

Graphene decharging and molecular shielding February 8th, 2016

Discoveries

Scientists take nanoparticle snapshots February 10th, 2016

Chemical cages: New technique advances synthetic biology February 10th, 2016

New thin film transistor may lead to flexible devices: Researchers engineer an electronics first, opening door to flexible electronics February 10th, 2016

Electron's 1-D metallic surface state observed: A step for the prediction of electronic properties of extremely-fine metal nanowires in next-generation semiconductors February 9th, 2016

Announcements

Composite Pipe Long Term Testing Facility February 10th, 2016

Scientists take nanoparticle snapshots February 10th, 2016

Chemical cages: New technique advances synthetic biology February 10th, 2016

New thin film transistor may lead to flexible devices: Researchers engineer an electronics first, opening door to flexible electronics February 10th, 2016

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

Scientists take nanoparticle snapshots February 10th, 2016

Chemical cages: New technique advances synthetic biology February 10th, 2016

New thin film transistor may lead to flexible devices: Researchers engineer an electronics first, opening door to flexible electronics February 10th, 2016

Electron's 1-D metallic surface state observed: A step for the prediction of electronic properties of extremely-fine metal nanowires in next-generation semiconductors February 9th, 2016

Environment

Scientists have put a high precision blood assay into a simple test strip: Researchers have developed a new biosensor test system based on magnetic nanoparticles February 3rd, 2016

Herbal Extracts Applied to Synthesize Titanium Dioxide Nanoparticles January 28th, 2016

FLEXcon shares insights on developments and safety guidelines in nanotechnology: FLEXcon hosted New England Nanotechnology Association event, discussing latest industry activities and innovations January 25th, 2016

Highly efficient heavy metal ions filter January 25th, 2016

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







Car Brands
Buy website traffic