Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > Commonly-Consumed Pharmaceutical Materials Recycled from Medical Wastewater

Abstract:
Chemical researchers from University of Tehran in association with Nanotechnology and Nanoscience Research Center of Kashan University succeeded in the production of a membrane that can be used in the separation of medical materials from hospital wastewater by using nanotechnology.

Commonly-Consumed Pharmaceutical Materials Recycled from Medical Wastewater

Tehran, Iran | Posted on June 4th, 2014

The membrane has polymeric structure and it greatly helps the economization of water purification process due to its high efficiency and lifetime.

The presence of antibiotics in the environment increases the resistant against such materials and as a result, the performance of the drugs decreases. In recent years, the use of the two methods reverse osmosis membrane and nanofiltration membrane have attracted the attention of the researchers for the separation of organic/inorganic materials and microorganisms from drinking water. The objective of researchers of this study was to produce a nanofiltration membrane that is able to separate amoxicillin from water with its high diffusivity properties.

Reza Derakhsheshpour, one of the researchers, explained the advantage of the performance of nanofiltration membrane over reverse osmosis membrane. "Reverse osmosis membranes are used for the separation of organic materials. Separation process should take place at high pressure due to the structure of the membranes, and it requires high energy consumption. In addition, the pores in the membranes are quickly blocked, and the life of the membranes becomes shorter. These problems are overcome if nanofilteration membranes are used, which have similar trapping with reverse osmosis membranes but with higher diffusivity."

Results of the research may lead to the replacement of reverse osmosis membranes by nanofiltration membranes. It both helps the preservation of energy and increases the lifetime of the membrane used in the separation of organic materials.

Results of the research have been published in Journal of Environmental Health Science and Engineering, vol. 11, issue 9, June 2013, pp. 1-10.

####

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

Nanofiltration Membrane Market 2015 - Global Industry Survey, Analysis, Size, Share, Outlook and Forecast to 2020 July 31st, 2015

Nanozirconia Market 2015 - Global Industry Survey, Analysis, Size, Share, Outlook and Forecast to 2020 July 31st, 2015

Self-Healing Nano Anti-rust Coatings Market 2015 - Global Industry Survey, Analysis, Size, Share, Outlook and Forecast to 2020 July 31st, 2015

Nano Spray Instrument Market 2015 - Global Industry Survey, Analysis, Size, Share, Outlook and Forecast to 2020 July 31st, 2015

Discoveries

Heating and cooling with light leads to ultrafast DNA diagnostics July 31st, 2015

Theoretical Physicists at Freie Universitšt Berlin Develop New Insights into Interface between Classical and Quantum Worlds July 31st, 2015

Sol-gel capacitor dielectric offers record-high energy storage July 30th, 2015

Controlling Dynamic Behavior of Carbon Nanosheets in Structures Made Possible July 30th, 2015

Announcements

Nano Spray Instrument Market 2015 - Global Industry Survey, Analysis, Size, Share, Outlook and Forecast to 2020 July 31st, 2015

Nanocellulose Market 2015 - Global Industry Survey, Analysis, Size, Share, Outlook and Forecast to 2020 July 31st, 2015

Heating and cooling with light leads to ultrafast DNA diagnostics July 31st, 2015

Theoretical Physicists at Freie Universitšt Berlin Develop New Insights into Interface between Classical and Quantum Worlds July 31st, 2015

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

Nano Spray Instrument Market 2015 - Global Industry Survey, Analysis, Size, Share, Outlook and Forecast to 2020 July 31st, 2015

Nanocellulose Market 2015 - Global Industry Survey, Analysis, Size, Share, Outlook and Forecast to 2020 July 31st, 2015

Heating and cooling with light leads to ultrafast DNA diagnostics July 31st, 2015

Theoretical Physicists at Freie Universitšt Berlin Develop New Insights into Interface between Classical and Quantum Worlds July 31st, 2015

Environment

March 2016; 6th Int'l Conference on Nanostructures in Iran July 29th, 2015

Laboratorial Performance of Nanocomposite Membrane Improved in Water Purification July 28th, 2015

Nanosorbents Reduce Amount of Heavy Metals in Petrochemical Wastewater July 23rd, 2015

Nanopaper as an optical sensing platform July 23rd, 2015

Water

March 2016; 6th Int'l Conference on Nanostructures in Iran July 29th, 2015

Laboratorial Performance of Nanocomposite Membrane Improved in Water Purification July 28th, 2015

Nanosorbents Reduce Amount of Heavy Metals in Petrochemical Wastewater July 23rd, 2015

Global Nano-water Machine Industry 2015 Market Research Report July 23rd, 2015

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