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

Texas A&M Chemist Says Trapped Electrons To Blame For Lack Of Battery Efficiency: Forget mousetraps — today’s scientists will get the cheese if they manage to build a better battery June 28th, 2016

Building a smart cardiac patch: 'Bionic' cardiac patch could one day monitor and respond to cardiac problems June 28th, 2016

New, better way to build circuits for world's first useful quantum computers June 28th, 2016

Yale researchers’ technology turns wasted heat into power June 27th, 2016

Discoveries

Texas A&M Chemist Says Trapped Electrons To Blame For Lack Of Battery Efficiency: Forget mousetraps — today’s scientists will get the cheese if they manage to build a better battery June 28th, 2016

Building a smart cardiac patch: 'Bionic' cardiac patch could one day monitor and respond to cardiac problems June 28th, 2016

New, better way to build circuits for world's first useful quantum computers June 28th, 2016

Yale researchers’ technology turns wasted heat into power June 27th, 2016

Announcements

Texas A&M Chemist Says Trapped Electrons To Blame For Lack Of Battery Efficiency: Forget mousetraps — today’s scientists will get the cheese if they manage to build a better battery June 28th, 2016

Building a smart cardiac patch: 'Bionic' cardiac patch could one day monitor and respond to cardiac problems June 28th, 2016

New, better way to build circuits for world's first useful quantum computers June 28th, 2016

Yale researchers’ technology turns wasted heat into power June 27th, 2016

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

Texas A&M Chemist Says Trapped Electrons To Blame For Lack Of Battery Efficiency: Forget mousetraps — today’s scientists will get the cheese if they manage to build a better battery June 28th, 2016

Building a smart cardiac patch: 'Bionic' cardiac patch could one day monitor and respond to cardiac problems June 28th, 2016

New, better way to build circuits for world's first useful quantum computers June 28th, 2016

Yale researchers’ technology turns wasted heat into power June 27th, 2016

Environment

The use of nanoparticles and bioremediation to decontaminate polluted soils June 14th, 2016

UQ research accelerates next-generation ultra-precise sensing technology June 10th, 2016

VentureLab nanotechnology startup wins TechConnect Innovation Award June 2nd, 2016

The next generation of carbon monoxide nanosensors May 26th, 2016

Water

Mille-feuille-filter removes viruses from water May 19th, 2016

First single-enzyme method to produce quantum dots revealed: Biological manufacturing process, pioneered by three Lehigh University engineers, produces equivalent quantum dots to those made chemically--but in a much greener, cheaper way May 9th, 2016

Understanding tiny droplets can make for better weather forecasts: Climate change models also benefit from understanding fundamental thermodynamics of water droplets May 6th, 2016

Engineers create a better way to boil water -- with industrial, electronics applications May 5th, 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