Van Vuuren, D.S.; Oosthuizen, S.J.; Heydenrych, Mike D.(Southern African Institute of Mining and Metallurgy, 2011-03)
Industrial production of titanium occurs via the batch-wise reduction
of titanium tetrachloride (TiCl4) with a reducing metal, being
magnesium in the Kroll process, or sodium in the Hunter process. In
the search for low ...
Transfusion therapy remains one of the most commonly used regimens to treat critically ill neonates. Neonatal
intensive care professional nurses have a responsibility to ensure that the procedure is as effective, and as ...
Liebenberg, Frikkie(University of Pretoria, 2013-05-15)
The objective of this study was to provide a more complete understanding of the changing pace and nature of production and productivity growth in South African agriculture during the 20th century and the associated changes ...
