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This work is licensed under a Creative Commons Attribution-NonCommercial 3.0 
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:: Volume 21, Issue 1 (12-2019) ::
J Babol Univ Med Sci. 2019; Volume 21 Back to browse issues page
Evaluation of the Capability of Carbon Dioxide Greenhouse Gas Absorption Using Nano Bio-Activated Carbon of Crataegus Sanguinea Core
P Farhadi , H Ahmadpour kacho , HA Asgharnia * , M Masomi
2. Environmental Health Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, I.R.Iran , ehaamin2@gmail.com
Abstract:   (4902 Views)
BACKGROUND AND OBJECTIVE: Considerable increase in carbon dioxide gas in the Earth's atmosphere has caused several problems such as increasing the temperature of the earth, droughts and sudden changes in the climate. The purpose of this study was to evaluate the capability of carbon dioxide as greenhouse gas absorption using activated nanobiocarbon from the Crataegus Sanguinea core.
METHODS: In this experimental study, the carbon dioxide gas penetration time in three subgroups with pressure (5,10,15 bars), flow (5,10,15 ml/min) and temperatures (20,30,60 °C) at concentrations of 0 to 1 gr / ml through a carbon dioxide gas capsule in a fixed bed column filled with 2 g of adsorbent synthesized by a carbon dioxide gas sensor. The synthesized nano-biocarbon adsorbent from the Crataegus Sanguinea Core was pyrolysed at a temperature of 300 ° C and activated at 600 °C. The research data were examined with pseudo -first-order and pseudo-second-order models.
FINDINGS: Significant increase in gas infiltration time was observed at 15 bars pressure (86.71±0.09 min, p<0.001), temperature of 20 ºC (67.68±0.13 min, p≤0.001) and flow of 5 ml/min (75.78±0.11 min, p≤0.001) was more than 5 bars (37.14±0.17 min) and 10 bars (60.33±0.27 min) and 30 °C (54.36±0.03 min) and 60 ºC (45.34±0.31 min) and 10 ml/min (53.8±0.13 min) and 15 ml/min (45.09±0.09 min) respectively. Both models fit well with a coefficient of R2>0.98 on empirical data from absorption.
CONCLUSION: The results of the study showed that increasing pressure and decreasing temperature and flow increase the time of carbon dioxide penetration onto synthesized adsorbent.
Keywords: Adsorption, Nano-Biocarbon, Carbon Dioxide, Pollutant, Greenhouse Gas.
Full-Text [PDF 444 kb]   (2093 Downloads)    
Type of Study: Experimental | Subject: Environmental Health
Received: 2018/03/3 | Accepted: 2019/02/12 | Published: 2019/04/15
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Farhadi P, Ahmadpour kacho H, Asgharnia H, Masomi M. Evaluation of the Capability of Carbon Dioxide Greenhouse Gas Absorption Using Nano Bio-Activated Carbon of Crataegus Sanguinea Core . J Babol Univ Med Sci 2019; 21 (1) :11-18
URL: http://jbums.org/article-1-7649-en.html


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Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 21, Issue 1 (12-2019) Back to browse issues page
مجله علمی دانشگاه علوم پزشکی بابل Journal of Babol University of Medical Sciences

The Journal of Babol University of Medical Sciences is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
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