This article is written like a personal reflection, personal essay, or argumentative essay that states a Wikipedia editor's personal feelings or presents an original argument about a topic. Please help improve it by rewriting it in an encyclopedic style.(October 2017) (Learn how and when to remove this message)
Part of a series of articles on
Nanotechnology
History
Organizations
Popular culture
Outline
Impact and applications
Nanomedicine
Nanotoxicology
Green nanotechnology
Hazards
Regulation
Nanomaterials
Fullerenes
Carbon nanotubes
Nanoparticles
Molecular self-assembly
Self-assembled monolayer
Supramolecular assembly
DNA nanotechnology
Nanoelectronics
Molecular scale electronics
Molecular logic gate
Nanolithography
Moore's law
Semiconductor device fabrication
Semiconductor scale examples
Nanometrology
Atomic force microscopy
Scanning tunneling microscope
Electron microscope
Super resolution microscopy
Nanotribology
Molecular nanotechnology
Molecular assembler
Nanorobotics
Mechanosynthesis
Molecular engineering
Science portal
Technology portal
v
t
e
There are many water purifiers available in the market which use different techniques like boiling, filtration, distillation, chlorination, sedimentation and oxidation. Currently nanotechnology plays a vital role in water purification techniques. Nanotechnology is the process of manipulating atoms on a nanoscale.[1] In nanotechnology, nanomembranes are used with the purpose of softening the water and removal of contaminants such as physical, biological and chemical contaminants. There are variety of techniques in nanotechnology which uses nanoparticles for providing safe drinking water with a high level of effectiveness. Some techniques have become commercialized.
For better water purification or treatment processes nanotechnology is preferred. Many different types of nanomaterials or nanoparticles are used in water treatment processes. Nanotechnology is useful in regards to remediation, desalination, filtration, purification and water treatment.
The main features that make nanoparticles effective for water treatment are
More surface area
Small volume
The higher the surface area and volume, the particles become stronger, more stable and durable
Materials may change electrical, optical, physical, chemical, or biological properties at the nano level
Makes chemical and biological reactions easier
Current commercial water purifiers using nanotechnology include the LifeSaver bottle, Lifesaver Jerrycan, Lifesaver Cube, Nanoceram, and NanoH2O.
sedimentation and oxidation. Currently nanotechnology plays a vital role in waterpurification techniques. Nanotechnology is the process of manipulating atoms...
University of Johannesburg, her work focuses on applying nanotechnologyforwaterpurification. She is Acting Executive Director of the African Academy...
and communications. Major benefits of nanotechnology include improved manufacturing methods, waterpurification systems, energy systems, physical enhancement...
in nanoscience and nanotechnology a decade ago. Iran also hosts the International Centre on NanotechnologyforWaterPurification, established in collaboration...
Green nanotechnology refers to the use of nanotechnology to enhance the environmental sustainability of processes producing negative externalities. It...
Egypt Nanotechnology Center (EGNC) (Arabic: مركز مصر للنانو تكنولوجي) is the joint result of partnership agreement between the Egyptian Ministry of Communications...
being applied which greatly simplifies the purification process. After using a desiccant to absorb water from an organic liquid, the organic liquid can...
include water wells, cisterns for rainwater harvesting, water supply networks, and waterpurification facilities, water tanks, water towers, water pipes...
composite system forpurification, a single unit is chosen based on the design specifications for the NF unit. For drinking waterpurification many commercial...
Commons has media related to Thalappil Pradeep. Nanotechnologyfor drinking waterpurification Glowing future for nanotubes IIT Madras – Faculty page of Professor...
opportunities of nanotechnologies to help address critical international development priorities include improved waterpurification systems, energy systems...
Retrieved on 21 November 2005 Concerns about nanotechnology washing machine Nanosilver - a threat to soil, water and human health? Archived 2009-11-22 at...
catalyst, yielding clean SWNT material (purity >99.98%) without further purification. For comparison, the as-grown HiPco CNTs contain about 5–35% of metal impurities;...
one of the highest infant mortality rates in the world. Ineffective waterpurification and sewage systems as well as periodic monsoons and flooding exacerbated...
turbidity of water, while activated carbon binds with and absorbs non-polar impurities (such as pesticides and fertilisers). However, the purification system...
materials chemistry and nanotechnology. Tour's work on carbon materials encompasses fullerene purification, composites, conductive inks for radio frequencies...
including carbon nanotubes and TiO2, shows promise for treatment of surface water, including forpurification, disinfection, and desalination. Target contaminants...
production of nanoparticles with specific properties is a branch of nanotechnology. In general, the small size of nanoparticles leads to a lower concentration...
he invented uses nanotechnology to clean water. He has received a $2.6 million grant from the Russian state-founded nanotechnology company Rusnano to...
complementing carbon fibres), nanotechnology (including nanomedicine), and other applications of materials science. The predicted properties for SWCNTs were tantalising...
used for the production of nanoparticles, such as nanoemulsions, nanocrystals, liposomes and wax emulsions, as well as for wastewater purification, degassing...
and expert in nanotechnology and biomedical engineering, focusing on futuristic technologies to create interdisciplinary solutions for the grand challenges...
seawater and how to use nanotechnology to clean water. She is the Associate Director of the Center forNanotechnology Enabled Water Treatment (NEWT). Here...
used for fine polishing and liquid filtration. The complex structure of their microscopic shells has been proposed as a material fornanotechnology. Diatomite...
saline water. More generally, desalination is the removal of salts and minerals from a target substance, as in soil desalination, which is an issue for agriculture...
Global Information
