Home > Press > Coated Magnetic Nanoparticles Used to Purify Contaminated Water
Abstract:
Iranian researchers from Tarbiat Modarres University coated and modified the surface of magnetic nanoparticles to produce a special nanosorbent to eliminate environmental pollutions.
Coated Magnetic Nanoparticles Used to Purify Contaminated Water
Tehran, Iran | Posted on December 28th, 2015The nanosorbent can also be used in various industrial and agricultural sections to eliminate organic and inorganic compounds from polluted water after being mass produced.
Water contamination and obtaining optimum efficiency in purification of drinking water and industrial wastewater are among the most important concerns of human societies at the moment. Although there is high concentration of organic or metal compounds in industrial water, it is even more important to purify microbial pollution in drinking water, specially in distant areas where it is difficult to find drinking water.
The researchers modified and coated the surface of ferrous magnetic nanoparticles to produce a nanosorbent to eliminate organic and inorganic pollutants from water. This research tries to create stability by modifying the surface of nanoparticles, and also to make selective the sorbents by selecting the appropriate coating.
Magnetic nanosorbents are separated very easily after the purification process by using an external magnetic field; therefore, there is no need for an individual separation stage or the application of centrifugal methods to recover the nanosorbent. The separation and recovery processes become simpler, faster and more cost effective this way.
The surface of magnetic nanoparticles were coated and modified by using metalorganic compounds. Then, the product was used to eliminate environmental pollution from industrial and agricultural polluted water.
####
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
Materials/Metamaterials/Magnetoresistance
Nanoscale CL thermometry with lanthanide-doped heavy-metal oxide in TEM March 8th, 2024
Focused ion beam technology: A single tool for a wide range of applications January 12th, 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
Food/Agriculture/Supplements
Silver nanoparticles: guaranteeing antimicrobial safe-tea November 17th, 2023
Night-time radiative warming using the atmosphere November 17th, 2023
DGIST and New Life Group launched a research project on "Functional beauty and health products using the latest nanotechnology" May 12th, 2023
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
Industrial
Boron nitride nanotube fibers get real: Rice lab creates first heat-tolerant, stable fibers from wet-spinning process June 24th, 2022
Nanotubes: a promising solution for advanced rubber cables with 60% less conductive filler June 1st, 2022
Protective equipment with graphene nanotubes meets the strictest ESD safety standards March 25th, 2022
OCSiAl receives the green light for Luxembourg graphene nanotube facility project to power the next generation of electric vehicles in Europe March 4th, 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 |
||
|
|
||