دورية أكاديمية
أعرض في EDS

Functionalization of porous silica with graphene oxide and polyethyleneimine, containing zinc copper ferrite nanoparticles for water treatment and antibacterial application.

التفاصيل البيبلوغرافية
العنوان: Functionalization of porous silica with graphene oxide and polyethyleneimine, containing zinc copper ferrite nanoparticles for water treatment and antibacterial application.
المؤلفون: Shati AA; Biology Department, Faculty of Science, King Khalid University, Abha, 9004, Saudi Arabia., Alfaifi MY; Biology Department, Faculty of Science, King Khalid University, Abha, 9004, Saudi Arabia., Elbehairi SEI; Biology Department, Faculty of Science, King Khalid University, Abha, 9004, Saudi Arabia., Olegovich BD; Institute of Pharmacy named after A.P. Nelyubin, Sechenov First Moscow State Medical University, 8 Trubetskaya St., bldg. 2, Moscow, 119991, Russian Federation; Laboratory of Food Chemistry, Federal Research Center of Nutrition, Biotechnology and Food Safety, 2/14 Ustyinsky pr., Moscow, 109240, Russian Federation., Althomali RH; Department of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Al-Kharj, 11942, Saudi Arabia., Abdullaev SS; Senior Researcher, Faculty of Chemical Engineering, New Uzbekistan University, Tashkent, Uzbekistan; Senior Researcher, Department of Science and Innovation, Tashkent State Pedagogical University named after Nizami, Tashkent, Uzbekistan., Musad Saleh EA; Department of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Al-Kharj, 11942, Saudi Arabia. Electronic address: abdumusadsalehebraheem@gmail.com., Hussien BM; Medical Laboratory Technology Department, College of Medical Technology, The Islamic University, Najaf, Iraq., Abid MK; Department of Anesthesia, College of Health & Medical Technology, Al-Ayen University, Thi-Qar, Iraq., Alwave M; Medical Technical College, Al-Farahidi University, Baghdad, Iraq.
المصدر: Environmental pollution (Barking, Essex : 1987) [Environ Pollut] 2024 May 01; Vol. 348, pp. 123745. Date of Electronic Publication: 2024 Mar 16.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Elsevier Applied Science Publishers Country of Publication: England NLM ID: 8804476 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-6424 (Electronic) Linking ISSN: 02697491 NLM ISO Abbreviation: Environ Pollut Subsets: MEDLINE
أسماء مطبوعة: Original Publication: Barking, Essex, England : Elsevier Applied Science Publishers, c1987-
مواضيع طبية MeSH: Nanoparticles* , Water Purification*/methods , Water Pollutants, Chemical*/analysis , Ferric Compounds* , Graphite*, Silicon Dioxide ; Polyethyleneimine ; Copper ; Zinc ; Escherichia coli ; Porosity ; Staphylococcus aureus ; Anti-Bacterial Agents/pharmacology ; Methylene Blue/chemistry ; Adsorption ; Kinetics ; Hydrogen-Ion Concentration
مستخلص: The article discusses the removal of methylene blue (MB) dye, a common cationic dye used in the textile industry, from aqueous solutions through an adsorption process. The use of porous components as adsorbents are shown to facilitate complete separation after the process is completed. The substrate was synthesized by connecting zinc copper ferrite (ZnCuFe 2 O 4 ), polyethyleneimine (PEI), and Graphene Oxide (GO) sheets to MCM-48, which is a mesoporous material. The surface of MCM-48 was modified using CPTMS, which created an O-Si-Cl bridge, thereby improving the adsorption rate. The substrate was shown to have suitable sites for electrostatic interactions and creating hydrogen bonds with MB. The adsorption process from the Freundlich isotherm (R 2  = 0.9224) and the pseudo-second-order diagram (R 2  = 0.9927) demonstrates the adsorption of several layers of dye on the heterogeneous surface of the substrate. The synthesized substrate was also shown to have good bactericidal activity against E. coli and S. aureus bacterial strain. Furthermore, the substrate maintained its initial ability to adsorb MB dye for four consecutive cycles. The research resulted that ZnCuFe 2 O 4 @MCM-48/PEI-GO substrate has the potential for efficient and economical removal of MB dye from aqueous solutions (R = 88.82%) (q max  = 294.1176 mg. g -1 ), making it a promising solution for the disposal of harmful industrial waste.
Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2024 Elsevier Ltd. All rights reserved.)
فهرسة مساهمة: Keywords: Antibacterial; MCM-48; Methylene blue; Water treatment; ZnCuFe(2)O(4)
المشرفين على المادة: 7631-86-9 (Silicon Dioxide)
1317-54-0 (ferrite)
0 (graphene oxide)
9002-98-6 (Polyethyleneimine)
789U1901C5 (Copper)
J41CSQ7QDS (Zinc)
0 (Anti-Bacterial Agents)
T42P99266K (Methylene Blue)
0 (Water Pollutants, Chemical)
0 (Ferric Compounds)
7782-42-5 (Graphite)
تواريخ الأحداث: Date Created: 20240318 Date Completed: 20240422 Latest Revision: 20240422
رمز التحديث: 20240422
DOI: 10.1016/j.envpol.2024.123745
PMID: 38499169
قاعدة البيانات: MEDLINE
الوصف
تدمد:1873-6424
DOI:10.1016/j.envpol.2024.123745