Tuning the composition of new polyvinylidene difluoride/graphene/zinc ferrite films for amoxicillin removal from wastewater

Nasr, Rabab A.; Ismail, A.M.; Khalaf, Mohamed; Menazea, A.A.

doi:10.1016/j.jwpe.2024.106167

Journal of Water Process Engineering

2024

DOI: 10.1016/j.jwpe.2024.106167

|View full text |Cite

Tuning the composition of new polyvinylidene difluoride/graphene/zinc ferrite films for amoxicillin removal from wastewater

Rabab A. Nasr,

A.M. Ismail,

Mohamed Khalaf

et al.

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...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 47 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

New insights into the charge property at active sites boost PMS activation over LaFe0.3Mn0.7O3

Jiao,

Li,

Cai

et al. 2024

Sci Rep

View full text Add to dashboard Cite

Perovskite-based materials have become a new direction for peroxymonosulfate (PMS) activation in pollutants degradation. However, the mechanism towards PMS activation remains insufficient. In this paper, a series of LaM x Mn 1−x O 3 materials with B-site doping were developed by sol-gel self-propagating combustion method. The prepared LaFe 0.3 Mn 0.7 O 3 /PMS system exhibited the desired catalytic activity, almost 100% removal efficiency of TC can be achieved within 50 min and 98% initial catalytic activity could be maintained after 5 cycles. Quenching experiments and EPR tests together certified the vital roles of •O 2 − and 1 O 2 during the TC degradation procedure. Simultaneously, the catalytic performance of the LaFe 0.3 Mn 0.7 O 3 /PMS system was examined in relation to varying pH values, coexisting chemicals, and water conditions. DFT calculations demonstrated an increased electron concentration in the reactive sites after Fe doping. In addition, LaFe x Mn 1−x O 3 at the electron-rich state increased the bond strength with O atoms and encouraged the adsorption/desorption of intermediates in the PMS activation process. The aforementioned outcomes showed the possibility for application in intricate, realistic aquatic environments. Supplementary Information The online version contains supplementary material available at 10.1038/s41598-024-81108-4.

show abstract

New insights into the charge property at active sites boost PMS activation over LaFe0.3Mn0.7O3

Jiao,

Li,

Cai

et al. 2024

Sci Rep

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

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.

Tuning the composition of new polyvinylidene difluoride/graphene/zinc ferrite films for amoxicillin removal from wastewater

Cited by 1 publication

References 47 publications

New insights into the charge property at active sites boost PMS activation over LaFe0.3Mn0.7O3

New insights into the charge property at active sites boost PMS activation over LaFe0.3Mn0.7O3

Contact Info

Product

Resources

About