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A review on biological carbon sequestration : a sustainable solution for a cleaner air environment, less pollution and lower health risks
ID
Gayathri, R.
(
Avtor
),
ID
Mahboob, Shahid
(
Avtor
),
ID
Govindarajan, Marimuthu
(
Avtor
),
ID
Al-Ghanim, Khalid
(
Avtor
),
ID
Ahmed, Zubair
(
Avtor
),
ID
Al-Mulhm, Norah
(
Avtor
),
ID
Vodovnik, Maša
(
Avtor
),
ID
Vijayalakshmi, Shankar
(
Avtor
)
PDF - Predstavitvena datoteka,
prenos
(506,17 KB)
MD5: 4A7C4C0A9F9A65DCB2E43EBA5957A903
URL - Izvorni URL, za dostop obiščite
https://www.sciencedirect.com/science/article/pii/S1018364720303955?via%3Dihub
Galerija slik
Izvleček
Carbon dioxide gas is the key element of the carbon cycle and a major source for photosynthesis, but for the past 150 years, the atmospheric CO2 has been increased drastically from 250 to 418 ppm due to the extreme utilization of fossil fuels. This accelerated release of CO2 acts as a major source for climatic change due to the greenhouse gas effect resulting in global warming and melting of polar ice caps, alteration in biogeochemical cycles, altered rainfall, ocean acidification, eutrophication of lakes, imbalance in the ecological communities and extinction of some species, effects on soil fertility, changes in the metabolism and at the molecular level. Reduce, reuse and recycle strategy can be applied to control elevated CO2 levels by preventing deforestation, using renewable energy as an alternative for fossil fuels and reusing the atmospheric CO2. Carbon capture and storage (CCS), Carbon capture and utilization (CCU) are the two technologies adapted to capture the atmospheric CO2, utilize it, and focus on permanent storage in the geological sites. Captured CO2 is used to produce many value added products such as polymers, biofuels, reactants etc. Plants and microorganisms act as a natural CO2 filter. Several biomolecules such as carbohydrates, proteins, and lipids are produced due to the biological carbon fixation process using photosynthesis. Six different photosynthetic pathways and some non-photosynthetic pathways to fix atmospheric CO2 have been reported in diverse species of plants and microbes such as bacteria, fungi, yeast, algae etc. Algae are the most potent microbe in CO2 utilization and biological carbon fixation compared to other microbes and used widely on a large industrial scale for biofuel production. Algal biofuel production using captured CO2 is the best productive method to recycle and reduce atmospheric CO2.
Jezik:
Angleški jezik
Ključne besede:
carbon dioxide
,
health effects
,
utilization
,
storage
,
sequestration
Vrsta gradiva:
Članek v reviji
Tipologija:
1.02 - Pregledni znanstveni članek
Organizacija:
BF - Biotehniška fakulteta
Status publikacije:
Objavljeno
Različica publikacije:
Objavljena publikacija
Leto izida:
2021
Št. strani:
9 str.
Številčenje:
Vol. 33, art. 101282
PID:
20.500.12556/RUL-143594
UDK:
502/504
ISSN pri članku:
2213-686X
DOI:
10.1016/j.jksus.2020.101282
COBISS.SI-ID:
134230787
Datum objave v RUL:
29.12.2022
Število ogledov:
1121
Število prenosov:
163
Metapodatki:
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Objavi na:
Gradivo je del revije
Naslov:
Journal of King Saud University. Elektronski vir, Science
Založnik:
Elsevier
ISSN:
2213-686X
COBISS.SI-ID:
19155203
Licence
Licenca:
CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:
http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:
To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
Sekundarni jezik
Jezik:
Slovenski jezik
Ključne besede:
varstvo okolja
,
onesnaževanje
,
shranjevanje ogljika
Projekti
Financer:
Drugi - Drug financer ali več financerjev
Program financ.:
Ministry of Education, Saudi Arabia
Številka projekta:
IFKSURP-1435-012
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