Evaluation of the Capability of Carbon Dioxide Greenhouse Gas Absorption Using Nano Bio-Activated Carbon of Crataegus Sanguinea Core

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...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	P Farhadi, H Ahmadpour kacho, HA Asgharnia, M Masomi
Formato:	article
Lenguaje:	EN FA
Publicado:	Babol University of Medical Sciences 2019
Materias:	adsorption nano-biocarbon carbon dioxide pollutant greenhouse gas. Medicine R Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/5ca49c35b3fb43a595bec3812e8a9597
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:5ca49c35b3fb43a595bec3812e8a9597
record_format	dspace
spelling	oai:doaj.org-article:5ca49c35b3fb43a595bec3812e8a95972021-11-10T08:30:36ZEvaluation of the Capability of Carbon Dioxide Greenhouse Gas Absorption Using Nano Bio-Activated Carbon of Crataegus Sanguinea Core1561-41072251-7170https://doaj.org/article/5ca49c35b3fb43a595bec3812e8a95972019-12-01T00:00:00Zhttp://jbums.org/article-1-7649-en.htmlhttps://doaj.org/toc/1561-4107https://doaj.org/toc/2251-7170BACKGROUND 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.P FarhadiH Ahmadpour kachoHA AsgharniaM MasomiBabol University of Medical Sciencesarticleadsorptionnano-biocarboncarbon dioxidepollutantgreenhouse gas.MedicineRMedicine (General)R5-920ENFAMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, Vol 21, Iss 1, Pp 11-18 (2019)
institution	DOAJ
collection	DOAJ
language	EN FA
topic	adsorption nano-biocarbon carbon dioxide pollutant greenhouse gas. Medicine R Medicine (General) R5-920
spellingShingle	adsorption nano-biocarbon carbon dioxide pollutant greenhouse gas. Medicine R Medicine (General) R5-920 P Farhadi H Ahmadpour kacho HA Asgharnia M Masomi Evaluation of the Capability of Carbon Dioxide Greenhouse Gas Absorption Using Nano Bio-Activated Carbon of Crataegus Sanguinea Core
description	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.
format	article
author	P Farhadi H Ahmadpour kacho HA Asgharnia M Masomi
author_facet	P Farhadi H Ahmadpour kacho HA Asgharnia M Masomi
author_sort	P Farhadi
title	Evaluation of the Capability of Carbon Dioxide Greenhouse Gas Absorption Using Nano Bio-Activated Carbon of Crataegus Sanguinea Core
title_short	Evaluation of the Capability of Carbon Dioxide Greenhouse Gas Absorption Using Nano Bio-Activated Carbon of Crataegus Sanguinea Core
title_full	Evaluation of the Capability of Carbon Dioxide Greenhouse Gas Absorption Using Nano Bio-Activated Carbon of Crataegus Sanguinea Core
title_fullStr	Evaluation of the Capability of Carbon Dioxide Greenhouse Gas Absorption Using Nano Bio-Activated Carbon of Crataegus Sanguinea Core
title_full_unstemmed	Evaluation of the Capability of Carbon Dioxide Greenhouse Gas Absorption Using Nano Bio-Activated Carbon of Crataegus Sanguinea Core
title_sort	evaluation of the capability of carbon dioxide greenhouse gas absorption using nano bio-activated carbon of crataegus sanguinea core
publisher	Babol University of Medical Sciences
publishDate	2019
url	https://doaj.org/article/5ca49c35b3fb43a595bec3812e8a9597
work_keys_str_mv	AT pfarhadi evaluationofthecapabilityofcarbondioxidegreenhousegasabsorptionusingnanobioactivatedcarbonofcrataegussanguineacore AT hahmadpourkacho evaluationofthecapabilityofcarbondioxidegreenhousegasabsorptionusingnanobioactivatedcarbonofcrataegussanguineacore AT haasgharnia evaluationofthecapabilityofcarbondioxidegreenhousegasabsorptionusingnanobioactivatedcarbonofcrataegussanguineacore AT mmasomi evaluationofthecapabilityofcarbondioxidegreenhousegasabsorptionusingnanobioactivatedcarbonofcrataegussanguineacore
_version_	1718440375245340672

Evaluation of the Capability of Carbon Dioxide Greenhouse Gas Absorption Using Nano Bio-Activated Carbon of Crataegus Sanguinea Core

Ejemplares similares