Batch and dynamic acid regeneration evaluation of granular activated carbons used in water cleaning treatment system. A comparative study between advanced analytical methods and a new infra-red thermographic method

Peacok, Thayset Mariño; Sariol, Harold Crespo; Roca, Ángel Sánchez; Torres, Jeamichel Puente; Delgado, M; Minta, Daria; Thijs, Sofie; García, Liset Salomón; Yperman, Jan; Carleer, Robert; Vandamme, Dries; Adriaensens, Peter

doi:10.1016/j.jece.2023.110357

Journal of Environmental Chemical Engineering

2023

DOI: 10.1016/j.jece.2023.110357

|View full text |Cite

Batch and dynamic acid regeneration evaluation of granular activated carbons used in water cleaning treatment system. A comparative study between advanced analytical methods and a new infra-red thermographic method

Thayset Mariño Peacok

Harold Crespo Sariol

Ángel Sánchez Roca

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2023

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 26 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Study on adsorption performance and mechanism of peanut hull-derived magnetic biochar for removal of malachite green from water

Zhao,

Hua,

Wang

et al. 2023

Mater. Res. Express

View full text Add to dashboard Cite

Magnetic biochar (MBC) has the advantages including wide source of raw materials and low cost, and has become a potential adsorbent for water treatment, overcoming the shortcomings of biochar (BC) with the hard separation of solid and liquid. Peanut hull-derived magnetic biochar loaded with Fe3O4 (Fe3O4/BC) was prepared by co-precipitation method. By means of material characterization and batch processing experiments, material properties and environmental factors affecting adsorption performance were investigated. The adsorption mechanism of Fe3O4/BC on malachite green (MG) was revealed using adsorption isotherms, adsorption kinetics and thermodynamics. The results showed that Fe3O4 particles were uniformly loaded, the total pore volume was increased, surface oxygen-containing functional groups were formed, and the maximum adsorption capacity of the biochar reached 175.4mg/g, 1.6 times of that before modification. In a wide PH range, Fe3O4/BC showed high adsorption performance for MG, and significant influence from ionic strength wasn’t found. Chemical adsorption was the main adsorption mechanism, including electrostatic interaction, cation exchange, hydrogen bonding and π-π interaction. The study of adsorption mechanism will promote the application of MBC in the removal of organic pollutants from water.

show abstract

Study on adsorption performance and mechanism of peanut hull-derived magnetic biochar for removal of malachite green from water

Zhao,

Hua,

Wang

et al. 2023

Mater. Res. Express

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Batch and dynamic acid regeneration evaluation of granular activated carbons used in water cleaning treatment system. A comparative study between advanced analytical methods and a new infra-red thermographic method

Cited by 1 publication

References 26 publications

Study on adsorption performance and mechanism of peanut hull-derived magnetic biochar for removal of malachite green from water

Study on adsorption performance and mechanism of peanut hull-derived magnetic biochar for removal of malachite green from water

Contact Info

Product

Resources

About