Magnetic Field Usage for the Removal of Iron by Filtration-Assisted Different Filter Materials †
Abstract
:1. Introduction
2. Material and Methods
3. Results and Discussion
4. Conclusions
- The filter material more susceptible to the influence of the MF was activated alumina, in comparison to the quartz sand.
- In the process of removing iron compounds from the model water, comparable results were achieved both with magnetized and control water by quartz sand.
- The influence of the MF on the efficiency of iron removal increased with the increase of the initial concentration of iron in the water before the process, in the case of the filtration process on the activated alumina.
Author Contributions
Conflicts of Interest
References
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Diameter | Height | Magnetization Direction | Density | Resistivity | Ind. of Remanence | Weight |
---|---|---|---|---|---|---|
50 [mm] +2.5%/−2.5% | 10 +0.1/−0.1 [mm] | along dimension | 4.5 [g/cm3] | 104–108 [Ohm·cm] | 0.37 [T] | ~88.3 [g] |
Parameter | Raw Water | Quartz Sand | Activated Alumina | ||
---|---|---|---|---|---|
Sample | CS | MF | CS | MF | |
Concentration 1 mg/dm3 | 0.95 ± 0.03 | 0.099 ± 0.012 | 0.104 ± 0.010 | 0.767 ± 0.013 | 0.672 ± 0.015 |
Concentration 2 mg/dm3 | 1.92 ± 0.05 | 0.088 ± 0.003 | 0.098 ± 0.012 | 1.278 ± 0.016 | 1.019 ± 0.011 |
Concentration 5 mg/dm3 | 4.89 ± 0.12 | 0.216 ± 0.014 | 0.037 ± 0.008 | 2.813 ± 0.067 | 2.128 ± 0.085 |
Concentration 10 mg/dm3 | 9.45 ± 0.18 | 0.726 ± 0.064 | 0.559 ± 0.0043 | 4.676 ± 0.104 | 1.001 ± 0.113 |
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Szatylowicz, E.; Skoczko, I. Magnetic Field Usage for the Removal of Iron by Filtration-Assisted Different Filter Materials. Proceedings 2019, 16, 6. https://doi.org/10.3390/proceedings2019016006
Szatylowicz E, Skoczko I. Magnetic Field Usage for the Removal of Iron by Filtration-Assisted Different Filter Materials. Proceedings. 2019; 16(1):6. https://doi.org/10.3390/proceedings2019016006
Chicago/Turabian StyleSzatylowicz, Ewa, and Iwona Skoczko. 2019. "Magnetic Field Usage for the Removal of Iron by Filtration-Assisted Different Filter Materials" Proceedings 16, no. 1: 6. https://doi.org/10.3390/proceedings2019016006