TUTDoR

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Date: 2016
Language: en
Type: Text
Identifier: tut:4895
Description: In this study, Cr(VI) and V(V) were determined in medicinal plants collected from the farm located between two smelters. Chromium(VI) and vanadium(V) were leached from medicinal plants with 0.1 M Na2C ... More
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Date: 2010/01/01
Language: en
Type: Text
Identifier: tut:4657
Description: A low resolution CCD spectrometer with continuum light source and fast-heated graphite tube atomizer was employed for simultaneous multi-element determination by electrothermal atomic absorption spect ... More
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Date: 2009-03-25
Type: Text
Identifier: tut:1436
Description: Chemistry for first year students has been identified by Tshwane University of Technology as one of the subjects with a low pass rate. It is apparent that students often memorize formulae and definiti ... More
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Date: 2003-03-19
Type: Text
Identifier: tut:1412
Description: The trace element content of clinkers (and possibly of cements) can be used to identify the manufacturing factory. The Mg, Sr, Ba, Mn, Ti, Zr, Zn and V content of clinkers give detailed information fo ... More
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