Sustainable hierarchically porous carbons from bio-oil to remove emerging contaminants

de Freitas Filho, Rubens Lucas; Oliveira, Lucas Coelho de; Silva, Ingrid Fernandes; Almeida, Vitor Fernandes; Teixeira, Ana Paula de Carvalho

doi:10.1039/d3nj05047e

New J. Chem.

2024

DOI: 10.1039/d3nj05047e

|View full text |Cite

Sustainable hierarchically porous carbons from bio-oil to remove emerging contaminants

Rubens Lucas de Freitas Filho,

Lucas Coelho de Oliveira,

Ingrid Fernandes Silva

et al.

Abstract: This work refers to the sustainable production of high-value-added products from biomass residues for application in the removal of environmental contaminants.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article2

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

References 146 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

3D Graphene‐Like Carbon Structures from Poly(Acrylic Acid): A Novel Synthetic Route

Simões,

de Carvalho,

Lago

et al. 2024

Chemistry An Asian Journal

View full text Add to dashboard Cite

Emerging contaminants, such as the hormone 17α‐ethynylestradiol (EE), in aquatic environments pose a serious risk to both human and environmental health, making efficient removal essential. This study evaluated the effectiveness of three‐dimensional porous carbon structures derived from poly(acrylic acid) (PAAc, Carbopol 990) as adsorbents for removing EE from aqueous solutions. Activated carbon materials were prepared using varying ratios of KOH as an activating agent (PAAc:KOH; 1:0 AAC, 1:1 AC1, 1:2 AC2, and 1:3 AC3). Adsorption tests were conducted by adding 10 mg of the adsorbent to 40 mL of an EE solution (100 ppm, 20% acetonitrile in water). Analyses including TGA, XRD, and Raman spectroscopy were performed to evaluate the materials' structural properties and adsorption capacities. Among the materials, AC3 exhibited the highest adsorption capacity for EE (238 mg g−1), followed by AC2 (153 mg g−1) and AC1 (82 mg g−1). The superior efficiency of AC3 can be attributed to its larger surface area and pore volume, enabling greater interaction with EE molecules. These materials demonstrated higher adsorption capacities compared to commercial activated carbons and single‐walled carbon nanotubes. This work opens new possibilities for developing efficient adsorbents, contributing to more effective and sustainable solutions for water purification and environmental protection.

show abstract

3D Graphene‐Like Carbon Structures from Poly(Acrylic Acid): A Novel Synthetic Route

Simões,

de Carvalho,

Lago

et al. 2024

Chemistry An Asian Journal

View full text Add to dashboard Cite

show abstract

The role of Vorasurf 504 surfactant in the production of large mesoporous carbon using solvent-free method and its application in the removal of emergent contaminants

Silva,

Bazan,

Pereira

et al. 2024

Microporous and Mesoporous Materials

View full text Add to dashboard Cite

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

customersupport@researchsolutions.com

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

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

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.

Sustainable hierarchically porous carbons from bio-oil to remove emerging contaminants

Abstract: This work refers to the sustainable production of high-value-added products from biomass residues for application in the removal of environmental contaminants.

Cited by 2 publications

References 146 publications

3D Graphene‐Like Carbon Structures from Poly(Acrylic Acid): A Novel Synthetic Route

3D Graphene‐Like Carbon Structures from Poly(Acrylic Acid): A Novel Synthetic Route

The role of Vorasurf 504 surfactant in the production of large mesoporous carbon using solvent-free method and its application in the removal of emergent contaminants

Contact Info

Product

Resources

About