Tehran, Aug 8, IRNA Semnan University's researchers have synthesized nano-sorbent of heavy metals using aloe vera which is capable of adsorbing and maintaining heavy metals' ions from the aquatic environment. According to Iran Nanotechnology Initiative Council, rapid industrialization of the societies causes toxic heavy metals to enter water flow....

TEHRAN (FNA)- Titanium dioxide nanoparticles with dimensions less than 15 nm were synthesized in room temperature conditions by Iranian researchers from Semnan University. Inthis synthesis, nanoparticles with size of 5 nm were observed too. There are different methods to produce this nanopowder, including milling, hydrolysis, vapor phase reactions,...