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https://repository.sustech.edu/handle/123456789/12476| Title: | Analysis of chromium in chromite ore |
| Authors: | Supervisor - Adel Alhaj Ahmed Bush, Qusai Dawood Abdelrahman, Doaa Supervisor - Adel Alhaj Ahmed |
| Keywords: | Scientific Laboratories -Chemistry chromium chromium - Metals chromium - Analysis |
| Issue Date: | 1-Sep-2015 |
| Publisher: | Sudan university of Science and technology |
| Citation: | Bush,Qusai Dawood.Analysis of chromium in chromite ore\Qusai Dawood Bush, Doaa Abdelrahman; Adel Alhaj Ahmed.- Khartoum: Sudan University for Science and Technology, College of Science, 2015.- 39p. :ill ;28cm .- Bachelor Search |
| Abstract: | ABSTRACT This research is concerned with analysis of ore chromite samples from the Blue Nile region. The samples were treated, powdered then subjected to a non-destructive XRF analysis to determine the elemental species. The level of elemental species was found to be Magnesium oxide (17%), Aluminium oxide (7%),ferrous oxide (15%), chromium oxide (50.18%) silicon oxide (9%). The samples were then fused at 1000 °C in the presence of sodium carbonate then dissolved in distilled water. In this process, the trivalent chromium was converted to hexavalent species, which was then determined using simple classical volumetric technique. |
| Description: | Bachelor Search |
| URI: | http://repository.sustech.edu/handle/123456789/12476 |
| Appears in Collections: | Bachelor of Science |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Analysis of chromium in chromite ore.pdf | 452.62 kB | Adobe PDF | View/Open |
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