Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > Nanoadsorbent Synthesized to Remove Toxic Dyes from Textile Industry Wastewater

Abstract:
Iranian researches used nanoparticles to synthesize a new type of absorbent to remove toxic dyes from textile industry wastewater with acceptable quality.

Nanoadsorbent Synthesized to Remove Toxic Dyes from Textile Industry Wastewater

Tehran, Iran | Posted on May 16th, 2013

The entrance of the outlet fluids in textile industry to the environment is one of the important issues. The majority of the synthesized and natural dyes have complicated aromatic structure molecules, and they are resistant to microbial and decomposition agents in the environment.

The aim of this research was to present an efficient adsorbent to eliminate such pollutants from the outlet water of plants and industrial factories through a new method with high yield.

"In this project we tried to present a method in order to remove water pollutants, which can be used in water purification systems," Arezoo Amiri, one of the researchers of the plan, stated.

In this method, the effective parameters were firstly optimized. Next, the efficiency of the produced adsorbent was studied and compared to other adsorbents used for this purpose. Finally, the performance of the nanoparticle was confirmed.

Nanomaterials are important in chemical interactions due to their high specific area and the great number of available atoms. This fact increases the performance of the method and also increases the efficiency.

On the other hand, one of the most important and effective parameters in adsorption method is the ratio of area to the volume of the adsorbent. This ratio is very high in nanoparticles.

"Due to their specific characterizations, nanoparticles can increase the efficiency and performance of the methods. They can also reduce the time of the process. Therefore, the use of nanoparticles in this method is very cost-effective," Amiri added.

Results of the research have been published in Chemical Engineering Communications, vol. 200, issue 8, 2013. For more information about the details of the research, study the full paper on pages 1071-1088 on the same journal.

####

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

New ASTM Standards Will Help Educate Present and Future Nanotechnology Workforces April 26th, 2015

Heat makes electrons’ spin in magnetic superconductors April 26th, 2015

QD Vision Wins 2015 Bronze Edison Award for Color IQ™ Quantum Dot Technology April 26th, 2015

SEFCU, SUNY Poly CNSE Announce Winning Student-Led Teams in the 6th Annual $500,000 New York Business Plan Competition April 25th, 2015

Discoveries

Heat makes electrons’ spin in magnetic superconductors April 26th, 2015

SEFCU, SUNY Poly CNSE Announce Winning Student-Led Teams in the 6th Annual $500,000 New York Business Plan Competition April 25th, 2015

Northwestern scientists develop first liquid nanolaser: Technology could lead to new way of doing 'lab on a chip' medical diagnostics April 25th, 2015

Fast and accurate 3-D imaging technique to track optically trapped particles April 24th, 2015

Announcements

New ASTM Standards Will Help Educate Present and Future Nanotechnology Workforces April 26th, 2015

Heat makes electrons’ spin in magnetic superconductors April 26th, 2015

QD Vision Wins 2015 Bronze Edison Award for Color IQ™ Quantum Dot Technology April 26th, 2015

SEFCU, SUNY Poly CNSE Announce Winning Student-Led Teams in the 6th Annual $500,000 New York Business Plan Competition April 25th, 2015

Environment

Nanoparticles Used to Improve Mechanical, Thermal Properties of Cellulose Fibers April 23rd, 2015

Young NTU Singapore spin-off clinches S$4.3 million joint venture with Chinese commercial giant March 23rd, 2015

New processing technology converts packing peanuts to battery components March 22nd, 2015

EU Funded PCATDES Project has completed its half-period with success March 19th, 2015

Textiles/Clothing

Nanocomposites Play Effective Role in Production of Smart Fibers April 18th, 2015

Inkjet-printed liquid metal could bring wearable tech, soft robotics April 8th, 2015

FibeRio and VF Corporation Form Strategic Partnership to Lead the Apparel and Footwear Markets in Nanofiber Technology April 8th, 2015

Scientists discover gecko secret March 16th, 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