One-pot fabrication of magnetic biochar by FeCl3-activation of lotus seedpod and its catalytic activity towards degradation of Orange G

TVT Do, QLN Bui, HM Nguyen, HH Lam… - Materials Research …, 2022 - iopscience.iop.org
An advanced magnetic biochar (MBC) was facilely prepared via one-pot FeCl 3-activation of
lotus seedpod. Simultaneous carbonization, activation, and magnetization formed magnetic …

Magnetic Activated Carbon from ZnCl2 and FeCl3 Coactivation of Lotus Seedpod: One‐Pot Preparation, Characterization, and Catalytic Activity towards Robust …

DV Nguyen, HM Nguyen, QLN Bui… - Bioinorganic …, 2023 - Wiley Online Library
Lotus seedpods (LSPs) are an abundant and underutilized agricultural residue discarded
from lotus seed production. In this study, ZnCl2 and FeCl3 coactivation of LSP for one‐pot …

Simple One‐Step Synthesis of Nipa Frond‐Derived Magnetic Porous Carbon for Decolorization of Acid Yellow 23

LTK Nguyen, LQ Nguyen, HM Nguyen… - Journal of …, 2023 - Wiley Online Library
Nipa is an abundant, underutilized palm whose major part is its fronds. Nipa fronds (NF)
were, therefore, valorized as a renewable carbon resource for the preparation of advanced …

Facile preparation of magnetic activated carbon from Peltophorum pterocarpum flowers for persulfate activation in methyl orange treatment

PT Tran, TTA Truong, HVM Le, KD Vo… - Bioresource Technology …, 2024 - Elsevier
Abstract Herein, Peltophorum pterocarpum flowers (PPFs) were used to fabricate magnetic
activated carbon (MAC) through one-pot pyrolysis with the addition of FeCl 3 and KOH. XRD …

One-pot fabrication of zero-valent iron-embedded activated carbon from rosemary distillation residues for malachite green removal

HM Nguyen, AT Tran, DNL Nguyen… - Materials Research …, 2023 - iopscience.iop.org
The current research proposes an innovative strategy for the facile preparation of magnetic
activated carbon (MAC) from rosemary distillation residues (RDR). As a magnetic precursor …

Effects of enzymatic and ultrasonic-assisted extraction of bioactive compounds from cocoa bean shells

GH Huynh, H Van Pham, HV Hong Nguyen - Journal of Food …, 2023 - Springer
This study investigated the assistance of ultrasound and Viscozyme L in the extraction of
alkaloid and phenolic compounds from cocoa bean (Theobroma cacao L.) shells (CBS) …

Formation of Fe3O4/C composite during pyrolysis of FeCl3-loaded pineapple (Ananas comosus) leaves

HM Nguyen, LT Nguyen, HH Lam, TM Tran-Thuy… - Materials Today …, 2023 - Elsevier
Pineapple leaves are an abundant and underutilized biomass resource released from
cutting old plants with low productivity. The renewable waste was, therefore, used for the …

Facile Preparation of Multifunctional Ag-FexOy/C Composite from Coffee Husk for Antibacterial and Catalytic Applications

ANT Le, HH Lam, TM Tran Thuy… - Advances in Science …, 2023 - Trans Tech Publ
In this research, FexOy/C was first prepared through one-step pyrolysis of FeCl3-coffee husk
mixture. The surface of FexOy/C was then loaded with Ag particles using an ex-situ method …

Synthesis and characterization of cellulose aerogel from Durian rind (Durio zibethinus Murr.)

E Setiawati, I Raya, M Maming - AIP Conference Proceedings, 2024 - pubs.aip.org
Durian rind is an agricultural waste that has a high cellulose content, but is still underutilized
and always becomes an environmental pollutant. The purpose of this study was to …

Simple Preparation of Iron Oxide-Loaded Biochar from Ceratophyllum demersum for Fenton-Like Degradation of Rhodamine B.

PT Tran, HM Nguyen, KD Vo, LQ Nguyen… - Ecological Engineering …, 2024 - ecoeet.com
The current study aims to valorize C. demersum, a common aquatic plant in lakes, ponds,
and quiet streams with little use. FeCl3-impregnated C. demersum was directly pyrolyzed to …