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http://repository.futminna.edu.ng:8080/jspui/handle/123456789/15183| Title: | The effect of concentration, temperature, and the potency of hydrogen on the adsorption of calcium on manganese dioxide |
| Authors: | Aloko, D.F. Auta, M. |
| Issue Date: | 30-Jan-2010 |
| Publisher: | Modeling, Measurement and Control C |
| Abstract: | This research was carried out to determine the effect of temperature, concentration, and pH on the adsorption of Ca 2+ in Ca(NC 3) 2 solution on MnO 2. The essence is to improve the depolarizing ability of MnO 2 used in a dry cell. Potentiometric titration method was used to determine the adsorption of calcium ion on MnO 2. Both unilateral and interactive effects of concentration, temperature, and pH on the calcium ion were investigated using the 2 3 factorial design. It was observed that at 40°C, IM. and pH of 11.25, Ca 2+ produce an electric surface charge of 0.961 coloumb/mole on MnO2. |
| URI: | http://repository.futminna.edu.ng:8080/jspui/handle/123456789/15183 |
| Appears in Collections: | Chemical Engineering |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| The effect of concentration, temperature, and the potency of hydrogen on the adsorption of calcium on manganese dioxide.docx | Journal article | 11.93 kB | Microsoft Word XML | View/Open |
| Article 4.pdf | 7.9 MB | Adobe PDF | View/Open |
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