Home > Press > Iranian Scientists Find Simple Method to Produce Antibacterial, Pollutant-Adsorbing Fibers
Abstract:
Iranian researchers from Tarbiat Modarres University used nano-oxides and metal-organic frameworks to produce a new type of antibacterial filter that is able to adsorb pollutants such as iodine and Congo red.
Iranian Scientists Find Simple Method to Produce Antibacterial, Pollutant-Adsorbing Fibers
Terhan, Iran | Posted on August 19th, 2013 The adsorbents can be used in water and wastewater purification industry.
The employment of a simple and green method is the innovation in this method. HMTI-1 compound is deposited on the fibers through layer-by-layer (LBL) method, which is a new technique for the deposition on fibers. The use of microwave is another innovative characteristic of this research.
By carrying out chemical reactions under ultrasound waves, sonochemical method has attracted the attention of scientists in recent years as an effective technique for the synthesis of nanostructured materials due to possessing extraordinary properties such as very high temperature and pressure, which are caused due to the hole-making process and the bursting of the bubbles in the reaction media.
A theory believes that the fast kinetics allow the cores to grow rapidly. Every time a bubble bursts, a number of cores are formed, whose growth is prevented by short bursting of bubbles. Similar to visible light, microwaves are electromagnetic waves with very high frequency but very low wavelength. In fact, this method presents an effective method to synthesize porous inorganic materials. Among the advantages of this method, mention can be made of short crystallization time, limited particles size distribution, ease of morphology control, phase selectivity, and effective evaluation of process parameters.
Results of the research have been published in Crystal Engineering Community, vol. 23, 2012. For more information about the details of the research, study the full article on pages 8137-8142 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:
| Related News Press |
News and information
Beyond wires: Bubble technology powers next-generation electronics:New laser-based bubble printing technique creates ultra-flexible liquid metal circuits November 8th, 2024
Nanoparticle bursts over the Amazon rainforest: Rainfall induces bursts of natural nanoparticles that can form clouds and further precipitation over the Amazon rainforest November 8th, 2024
Nanotechnology: Flexible biosensors with modular design November 8th, 2024
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
Discoveries
Breaking carbon–hydrogen bonds to make complex molecules November 8th, 2024
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
Turning up the signal November 8th, 2024
Nanofibrous metal oxide semiconductor for sensory face November 8th, 2024
Announcements
Nanotechnology: Flexible biosensors with modular design November 8th, 2024
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
Turning up the signal November 8th, 2024
Nanofibrous metal oxide semiconductor for sensory face November 8th, 2024
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
Beyond wires: Bubble technology powers next-generation electronics:New laser-based bubble printing technique creates ultra-flexible liquid metal circuits November 8th, 2024
Nanoparticle bursts over the Amazon rainforest: Rainfall induces bursts of natural nanoparticles that can form clouds and further precipitation over the Amazon rainforest November 8th, 2024
Nanotechnology: Flexible biosensors with modular design November 8th, 2024
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
Environment
Nanoparticle bursts over the Amazon rainforest: Rainfall induces bursts of natural nanoparticles that can form clouds and further precipitation over the Amazon rainforest November 8th, 2024
New method in the fight against forever chemicals September 13th, 2024
Water
Taking salt out of the water equation October 7th, 2022
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||