Adsorption of orange G using activated carbon derived from
common reed (Phragmites australis) in Mekong Delta, Vietnam

J 2024

Adsorption of orange G using activated carbon derived from common reed (Phragmites australis) in Mekong Delta, Vietnam

PHAM, Sy Nguyen; Thanh Luan NGUYEN; Tran Ha NGUYEN; Quoc Viet NGUYEN; Xuan Vinh LE et. al.

Základní údaje

Originální název

Adsorption of orange G using activated carbon derived from common reed (Phragmites australis) in Mekong Delta, Vietnam

Autoři

PHAM, Sy Nguyen; Thanh Luan NGUYEN; Tran Ha NGUYEN; Quoc Viet NGUYEN; Xuan Vinh LE; Thanh Duong CHUNG; Ngoc Bich NGUYEN; Huu Nghi NGUYEN; Vu Nguyen Hong HOA a Khuong Quoc Anh NGUYEN

Vydání

Desalination and Water Treatment, Elsevier Inc. 2024, 1944-3994

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10302 Condensed matter physics

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 1.000

Kód RIV

RIV/00216224:14310/24:00135833

Organizační jednotka

Přírodovědecká fakulta

DOI

https://doi.org/10.1016/j.dwt.2024.100095

UT WoS

001349946300001

EID Scopus

2-s2.0-85185578342

Klíčová slova anglicky

Activated carbon; Adsorption; Agricultural waste biomass; K2CO3 activator; Orange G

Štítky

14312020, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 12. 12. 2024 14:54, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

Activated carbon (AC) fabrication using agricultural waste biomass has been considered economical and sustainable. In this study, common reed (Phragmites australis)-derived activated carbon (CRPa-AC) was prepared via two consecutive stages, including pyrolysis and activation using K2CO3 and employed as an absorbent for orange G (OG) removal. The CRPa-AC prepared at 1073 K and the K2CO3/char weigh ratio of 1.5 had the surface area = 549.7 m2/g and exhibited the removal efficiency of OG = 91.8%. The pseudo-second order kinetic and Langmuir isotherm models accurately described the adsorption of OG on the CRPa-AC. The maximum adsorption capacity of CRPa-AC (77.5 mg·g−1) surpassed that of other biomass-based AC previously published. Thermodynamic studies suggested that the OG adsorption on the CRPa-AC surface is endothermic. The good reusability of CRPa-AC after three regeneration cycles enabled its practical use in the OG removal. This study provided a typical example of converting waste into valuable material for wastewater treatment.

Citovat

PHAM, Sy Nguyen; Thanh Luan NGUYEN; Tran Ha NGUYEN; Quoc Viet NGUYEN; Xuan Vinh LE; Thanh Duong CHUNG; Ngoc Bich NGUYEN; Huu Nghi NGUYEN; Vu Nguyen Hong HOA a Khuong Quoc Anh NGUYEN. Adsorption of orange G using activated carbon derived from common reed (Phragmites australis) in Mekong Delta, Vietnam. Desalination and Water Treatment. Elsevier Inc., 2024, roč. 317, January 2024, s. 1-8. ISSN 1944-3994. Dostupné z: https://doi.org/10.1016/j.dwt.2024.100095.

@article{2395077,
   author = {Pham, Sy Nguyen and Nguyen, Thanh Luan and Nguyen, Tran Ha and Nguyen, Quoc Viet and Le, Xuan Vinh and Chung, Thanh Duong and Nguyen, Ngoc Bich and Nguyen, Huu Nghi and Hoa, Vu Nguyen Hong and Nguyen, Khuong Quoc Anh},
   article_number = {January 2024},
   doi = {https://doi.org/10.1016/j.dwt.2024.100095},
   keywords = {Activated carbon; Adsorption; Agricultural waste biomass; K2CO3 activator; Orange G},
   language = {eng},
   issn = {1944-3994},
   journal = {Desalination and Water Treatment},
   title = {Adsorption of orange G using activated carbon derived from common reed (Phragmites australis) in Mekong Delta, Vietnam},
   url = {https://www.sciencedirect.com/science/article/pii/S1944398624001164},
   volume = {317},
   year = {2024}
}

TY  - JOUR
ID  - 2395077
AU  - Pham, Sy Nguyen - Nguyen, Thanh Luan - Nguyen, Tran Ha - Nguyen, Quoc Viet - Le, Xuan Vinh - Chung, Thanh Duong - Nguyen, Ngoc Bich - Nguyen, Huu Nghi - Hoa, Vu Nguyen Hong - Nguyen, Khuong Quoc Anh
PY  - 2024
TI  - Adsorption of orange G using activated carbon derived from common reed (Phragmites australis) in Mekong Delta, Vietnam
JF  - Desalination and Water Treatment
VL  - 317
IS  - January 2024
SP  - 1-8
EP  - 1-8
PB  - Elsevier Inc.
SN  - 19443994
KW  - Activated carbon
KW  - Adsorption
KW  - Agricultural waste biomass
KW  - K2CO3 activator
KW  - Orange G
UR  - https://www.sciencedirect.com/science/article/pii/S1944398624001164
N2  - Activated carbon (AC) fabrication using agricultural waste biomass has been considered economical and sustainable. In this study, common reed (Phragmites australis)-derived activated carbon (CRPa-AC) was prepared via two consecutive stages, including pyrolysis and activation using K2CO3 and employed as an absorbent for orange G (OG) removal. The CRPa-AC prepared at 1073 K and the K2CO3/char weigh ratio of 1.5 had the surface area = 549.7 m2/g and exhibited the removal efficiency of OG = 91.8%. The pseudo-second order kinetic and Langmuir isotherm models accurately described the adsorption of OG on the CRPa-AC. The maximum adsorption capacity of CRPa-AC (77.5 mg·g−1) surpassed that of other biomass-based AC previously published. Thermodynamic studies suggested that the OG adsorption on the CRPa-AC surface is endothermic. The good reusability of CRPa-AC after three regeneration cycles enabled its practical use in the OG removal. This study provided a typical example of converting waste into valuable material for wastewater treatment.
ER  -

PHAM, Sy Nguyen; Thanh Luan NGUYEN; Tran Ha NGUYEN; Quoc Viet NGUYEN; Xuan Vinh LE; Thanh Duong CHUNG; Ngoc Bich NGUYEN; Huu Nghi NGUYEN; Vu Nguyen Hong HOA a Khuong Quoc Anh NGUYEN. Adsorption of orange G using activated carbon derived from common reed (Phragmites australis) in Mekong Delta, Vietnam. \textit{Desalination and Water Treatment}. Elsevier Inc., 2024, roč.~317, January 2024, s.~1-8. ISSN~1944-3994. Dostupné z: https://doi.org/10.1016/j.dwt.2024.100095.

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