Article - 9 Jan 2004
Nanosized particles of iron hydroxide have been proved by Bayer researchers to be a highly effective adsorbent. At the heart of the system is a fixed bed of Bayoxide® E33 iron hydroxide granules,...
Article - 7 Jan 2004
Engineers at Ohio State University have overcome a major barrier in the manufacture of high quality light emitting devices and solar cell materials. Posted December 2 2003
Article - 5 Mar 2005
This guide explains the basic principles of nanotechnology, looking at such matters as industrial applications, new and future products, the global market, environmental potentials and concerns, types...
Article - 25 Nov 2004
The team of researchers managed to achieve this breakthrough in III-V semiconductor construction by using a ‘bottom-up’ approach in the production process, rather than the conventional method of...
News - 5 Aug 2009
Increasing evidence suggests that nanoscale zerovalent iron (nZVI) is effective for the removal of arsenic from contaminated water, but the immobilization mechanism is unclear. In particular, the...
News - 25 Nov 2009
Mention of arsenic poisoning usually brings to mind underhanded murder. However, the danger of arsenic poisoning from contaminated drinking water is far greater. Low concentrations of arsenic are...
News - 3 Dec 2010
Arsenic - an element that triggers death for most Earthly life forms - is actually allowing for a bacterium to thrive and reproduce.
In a study that may prompt the rewriting of textbooks, a team of...
News - 21 Jul 2009
Arsenic trioxide has a long history as a potent human poison, but it also has proven valuable as one of the primary treatment options for acute promyelocytic leukemia. Efforts to use arsenic trioxide...
News - 28 May 2021
Oysters' exposure to plastics is concerning, particularly because these materials can accumulate and release metals which are then absorbed by the molluscs.
According to a recent study...
News - 26 Apr 2021
The development of livestock husbandry has led to the discharge of a huge amount of arsenic (As) and copper (Cu) ions together with swine urine into water bodies and soil. As(III) and Cu(II) are...