Two researchers who independently developed the neodymium magnet — used in everything from hard disk drives to automobiles — have been awarded the 44th Honda Prize. In 1982, two researchers ...

Rare-earth metals like neodymium have very high magnetic anisotropy ... Alternatively, iron oxide can be mixed with ammonium nitrate in a planetary ball mill; after a few days of milling at ...

Fertilizers common to crop production in Indiana usually contain nitrogen in one or more of the following forms: nitrate, ammonia, ammonium or urea. Each form has specific properties that determine ...

Polybutadiene is known to be a high performing material polymerized by lithium initiator or based on Ni, Co, Ti or Nd organometallic complexes. For what is concerning the widely used Nd-BR, despite ...

Nearly 3,000 tonnes of ammonium nitrate - taken from a ship off the coast of Beirut six years ago and then stored in a warehouse - has been blamed for the explosion that ripped through the port ...

(NPK Fertilisers). Fertilisers containing nitrate ions (NO 3-) not only contain an essential nutrient, but are also very soluble. Different crops need fertilisers with different proportions of ...

Moreover, I doubt very much if it is possible to prepare the oxalate free from the nitrate by precipitation ... Terbium = Praseodymium = 140.5 Erbium = Neodymium = 143.6 Thulium = Samarium ...

The University of Birmingham professor is a director in the firm Hypromag, which extracts and recycles neodymium magnets from used hard disks. Neodymium is a rare earth metal - chemical elements ...

This is a differential medium. It is used to determine if an organism is capable of reducing nitrate (NO 3-) to nitrite (NO 2-) or other nitrogenous compounds via the action of the enzyme nitratase ...

When they react water and a salt called sodium nitrate is produced. Katie: Oh, OK. So, does sodium nitrate have any uses by the way? What is it? Miss Fong: Yes. In industrial settings they're used ...

What is nitroglycerin used for? Nitroglycerin is commonly used to treat and prevent chest pain caused by a type of heart disease (coronary artery disease). Nitroglycerin may also be used for other ...