[HTML][HTML] Facile synthesis of eco-friendly activated carbon from leaves of sugar beet waste as a superior nonconventional adsorbent for anionic and cationic dyes from …

AM Zayed, BS Metwally, MA Masoud… - Arabian Journal of …, 2023 - Elsevier
The current study presents a unique and innovative approach to sustainable activated
carbon (AC) synthesis using non-conventional agricultural wastes, leaves of sugar beet …

Efficient dye removal from industrial wastewater using sustainable activated carbon and its polyamide nanocomposite derived from agricultural and industrial wastes …

AM Zayed, BS Metwally, MA Masoud, MF Mubarak… - RSC …, 2023 - pubs.rsc.org
Sugar beet crown (SBC) waste was employed to produce sustainable activated carbon (AC)
by a thermo-chemical activation procedure using a fixed ratio of H3PO4/SBC (1: 1 w/w ratio) …

From discarded waste to valuable products: Barite combination with chrysotile mine waste to produce radiation-shielding concrete

AM Zayed, AM El-Khayatt, P Petrounias… - … and Building Materials, 2024 - Elsevier
Chrysotile, the most common serpentine polymorph, represents one of the most hazardous
mine wastes known for its associated health risks. For the first time, chrysotile mine waste …

Preparation and Characterization of Magnetite Talc (Fe3O4@Talc) Nanocomposite as an Effective Adsorbent for Cr(VI) and Alizarin Red S Dye

AEAA Nayl, AI Abd-Elhamid, IM Ahmed, S Bräse - Materials, 2022 - mdpi.com
In this work, the adsorption of Cr (VI) ions and the organic dye Alizarin Red S (ARS) was
investigated using magnetite talc (Fe3O4@ Talc) nanocomposite. Different characterization …

From hazardous chrysotile and polyamide wastes into sustainable serpentine/polyamide nanocomposite membrane: fabrication, characterization, and environmental …

AH El Maghrabi, MM El-Rabiee, BS Metwally… - Sustainability, 2023 - mdpi.com
Sustainable serpentine/polyamide nanocomposite (SP/PAM) was fabricated using malicious
mining (serpentine chrysotile, SP Ctl) and industrial (polyamide, PA6) wastes via the electro …

Carbon nanotube impregnated anthracite (An/CNT) as a superior sorbent for azo dye removal

FM Mohamed, Z Li, AM Zayed - RSC advances, 2020 - pubs.rsc.org
Raw anthracite was impregnated with a minute amount of multi-walled carbon-nanotubes at
a solid/solid ratio of 50: 1 via calcination at 950° C for 2 h to produce anthracite/carbon …

[HTML][HTML] Preparation of innovative glass-ceramic materials based on mica schist within the CaO–MgO–Al2O3–SiO2 system

H Shendy, GA Khater, MG Shahien, AM Zayed - Open Ceramics, 2024 - Elsevier
The preparation of affordable glass-ceramic materials by induced crystallization of glass-
based mica schists and other natural raw materials (dolomite & limestone), as well as …

Potential Application of Innovative Aspergillus terreus/Sodium Alginate Composite Beads as Eco-Friendly and Sustainable Adsorbents for Alizarin Red S Dye …

AI Tagyan, MM Yasser, AM Mousa, DHM Alkhalifah… - Microorganisms, 2023 - mdpi.com
Fungi were used as one of the most common bioremediation methods. From this
perspective, our study highlights the optimization of Alizarin Red S (ARS) dye adsorption …

Dyeing of recycled electrospun polyamide 6 nanofibers: implications of dye particle size

BS Metwally, SA Rashed, MN El-Sheikh… - Fibers and …, 2023 - Springer
The dyeing of recycled polyamide nonwoven fabrics based on nanofibers (PA-NWNF),
which were fabricated from polyamide wastes, was conducted in this study. Since PA-NWNF …

Facile synthesis and characterization of a magnetic biosorbent derived from sodium alginate and activated graphite schist: Experimental and statistical physics …

MA Ali, M Mobarak, AM Salah, A Yehia, EC Lima… - International Journal of …, 2024 - Elsevier
H 2 O 2-modified graphite schist (GS) and sodium alginate (SA) interface was loaded by Fe
3 O 4 nanoparticles (MNPs) to prepare a magnetic biosorbent that was employed in …