Aqueous extracts of biomass ash as an alternative class of Green Solvents for organic transformations: A review update

D Sarmah, KK Borah, U Bora - Sustainable Chemistry and Pharmacy, 2021 - Elsevier
The minimization of generation of wastes or their eradication is a crucial aspect of Green
Chemistry. As such, the design of processes that involve any or both the two, is of utmost …

An overview of natural dyes extraction techniques for valuable utilization on textile fabrics

MM Ragab, AG Hassabo… - Journal of Textiles …, 2022 - jtcps.journals.ekb.eg
Natural dyes are colours generated from natural sources. Many chemical processes using
petrochemical-based dye intermediates are used in the creation of synthetic dyes, which use …

Valorization of onion peel waste: From trash to treasure

A Bains, K Sridhar, BN Singh, RC Kuhad, P Chawla… - Chemosphere, 2023 - Elsevier
Globally, fruits and vegetables are consumed as raw, processed, or as an additive,
accounting for approximately 50% of total food wastage. Among the fruits and vegetables …

Green synthesis, characterization and applications of silver nanoparticle mediated by the aqueous extract of red onion peel

HSTSH Abdullah, SNARM Asseri… - Environmental …, 2021 - Elsevier
This manuscript describes the reuse of biowaste for the biosynthesis of silver nanoparticles
(AgNPs) and their applications. In particular, we hypothesized that the phytochemicals in the …

Green synthesis of silver nanoparticle using water extract of onion peel and application in the acetylation reaction

YH Yap, AA Azmi, NK Mohd, FSJ Yong, SY Kan… - Arabian Journal for …, 2020 - Springer
Functional group protections are the key to the synthesis of targeted molecules. In particular,
the acetylation reaction is considered as one of the important organic transformations for the …

Preparation of gelatin/carboxymethyl cellulose/guar gum edible films enriched with methanolic extracts from shallot wastes and its application in the microbiological …

QD Nguyen, TTV Tran, NN Nguyen, TP Nguyen… - Food Packaging and …, 2023 - Elsevier
In this study, agricultural wastes from red onions or shallots were utilized to incorporate into
edible film formulation from gelatin/carboxymethyl cellulose/guar gum for the preservation of …

Photocatalytic activity of the biogenic mediated green synthesized CuO nanoparticles confined into MgAl LDH matrix

HT Berede, DM Andoshe, NS Gultom, DH Kuo… - Scientific Reports, 2024 - nature.com
The global concern over water pollution caused by organic pollutants such as methylene
blue (MB) and other dyes has reached a critical level. Herein, the Allium cepa L. peel extract …

Plasma-treated LDPE film incorporated with onion and potato peel extract–A food packaging for shelf life extension on chicken thigh

D Moradi, Y Ramezan, S Eskandari… - Food Packaging and …, 2023 - Elsevier
This study aimed to develop a new antimicrobial food packaging from low-density
polyethylene (LDPE) film containing the natural extract. In this regard, onion and potato peel …

Water extract of pomegranate ash as waste-originated biorenewable catalyst for the novel synthesis of chiral tert‑butanesulfinyl aldimines in water

BR Naidu, J Lakshmidevi, BSS Naik… - Molecular Catalysis, 2021 - Elsevier
The renewable materials catalyzed reactions in aqueous media is urgently needed and
highly fascinating task in the current state of organic synthesis. Here, we report a novel and …

[PDF][PDF] Onion (Allium Cepa) processing waste as a sorption material for removing pollutants from aqueous media

IG Shaikhiev, NV Kraysman… - … Research in Applied …, 2022 - biointerfaceresearch.com
The paper summarizes the literature data on the use of onion (Allium cepa) processing
waste as sorption materials to remove various pollutants (metal ions, dyes, antibiotics) from …