Superior adsorption and removal of doxorubicin from aqueous solution using activated carbon via thermally treated green adsorbent : isothermal, kinetic, and thermodynamic studies

Activated carbon from apricot seeds (ASAC) was successfully made using a low-cost, straightforward synthesis process. With the use of various instruments, including XRD, XPS, FT-IR, SEM, and TEM, the adsorbent was demonstrated. The surface area of the ASAC that was given was also shown to be 436.8 m...

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Veröffentlicht in:Environmental technology. - 1993. - 45(2024), 10 vom: 25. Apr., Seite 1969-1988
1. Verfasser: Al-Hazmi, Gamil A A (VerfasserIn)
Weitere Verfasser: El-Zahhar, Adel A, El-Desouky, Mohamed G, El-Bindary, A
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Environmental technology
Schlagworte:Journal Article Apricot seeds activated carbon adsorption kinetics doxorubicin loading isotherms real watrer sample regeneration Charcoal 16291-96-6 Wastewater Water Pollutants, Chemical
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245 1 0 |a Superior adsorption and removal of doxorubicin from aqueous solution using activated carbon via thermally treated green adsorbent  |b isothermal, kinetic, and thermodynamic studies 
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520 |a Activated carbon from apricot seeds (ASAC) was successfully made using a low-cost, straightforward synthesis process. With the use of various instruments, including XRD, XPS, FT-IR, SEM, and TEM, the adsorbent was demonstrated. The surface area of the ASAC that was given was also shown to be 436.8 m2/g. It was discovered that the synthesized ASAC has a fantastic capacity to absorb the anti-cancer medication doxorubicin hydrochloride (DOX). Based on changes in temperature, pH, and DOX concentration, The DOX adsorption behaviour's mechanism was evaluated. The adsorption capacity of ASAC for DOX was greater at pH 6.0, according to experimental data as the adsorption capacity was discovered to be 951.13 mg/g. Adsorption equilibrium analysis revealed that, when compared to the other models, the Langmuir adsorption provided the best fit to the data that were collected. Additionally, The ASAC has validated the DOX activation energy of adsorption as a chemisorption technique. The kinetics of adsorption were shown to be fitted to pseudo-second-order kinetic model. The reaction was endothermic and spontaneous, according to thermodynamic data. Innvestigation the removal efficiency of ASAC to remove DOX from real watrer sample (tap water, effluent wastewater, and impact wastewater). It was suggested by the results that ASAC was a viable option for treating wastewater and adsorbing DOX. The synthesized ASAC has noteworthy cyclability and reusability characteristics due to its high efficiency (up to five cycles) and low cost (around 86 percent) 
650 4 |a Journal Article 
650 4 |a Apricot seeds activated carbon 
650 4 |a adsorption kinetics 
650 4 |a doxorubicin 
650 4 |a loading isotherms 
650 4 |a real watrer sample 
650 4 |a regeneration 
650 7 |a Charcoal  |2 NLM 
650 7 |a 16291-96-6  |2 NLM 
650 7 |a Wastewater  |2 NLM 
650 7 |a Water Pollutants, Chemical  |2 NLM 
700 1 |a El-Zahhar, Adel A  |e verfasserin  |4 aut 
700 1 |a El-Desouky, Mohamed G  |e verfasserin  |4 aut 
700 1 |a El-Bindary, A  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Environmental technology  |d 1993  |g 45(2024), 10 vom: 25. Apr., Seite 1969-1988  |w (DE-627)NLM098202545  |x 1479-487X  |7 nnas 
773 1 8 |g volume:45  |g year:2024  |g number:10  |g day:25  |g month:04  |g pages:1969-1988 
856 4 0 |u http://dx.doi.org/10.1080/09593330.2022.2159540  |3 Volltext 
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