Epigrammatic progress on the photocatalytic properties of ZnO and TiO2 based hydroxyapatite@ photocatlyst toward organic molecules photodegradation: A review

K Tanji, I El Mrabet, Y Fahoul, I Jellal… - Journal of Water …, 2023 - Elsevier
Abstract Hydroxyapatite (HA), Ca 10 (PO 4) 6 (OH) 2, is a phosphate material widely used in
biomedicine, especially for bone implant manufacture, due to its biocompatibility and …

[HTML][HTML] Light-activated hydroxyapatite photocatalysts: new environmentally-friendly materials to mitigate pollutants

RLP Rocha, LMC Honorio, RDS Bezerra, P Trigueiro… - Minerals, 2022 - mdpi.com
This review focuses on a reasoned search for articles to treat contaminated water using
hydroxyapatite (HAp)-based compounds. In addition, the fundamentals of heterogeneous …

Facile construction of CuFe2O4/pg-C3N4 pn heterojunction with boosted photocatalytic activity and sustainability for organic degradation reactions under visible-light

A Chowdhury, S Balu, H Venkatesvaran, SW Chen… - Surfaces and …, 2022 - Elsevier
Concerns about environmental pollution are at their peak, and industrial dyes and food
adulteration have become common issues. In this regard, the degradation of pollutants …

Enhanced photocatalytic degradation of reactive blue 21 dye and textile dyeing effluent by synthesized SmFeO3-rGO photocatalyst in combination with ultrasonication …

J Katiyar, VK Saharan - Journal of Water Process Engineering, 2023 - Elsevier
This research aimed to synthesize SmFeO 3 and SmFeO 3-rGO photocatalysts via an
ultrasound-assisted sol-gel technique. The synthesized photocatalysts were characterized …

Augmentation of photocatalytic activity of nano-crystallite hydroxyapatite by fluoride doping

S Tarannum, MS Hossain, MS Alam… - … of Photochemistry and …, 2024 - Elsevier
In this study, we synthesized hydroxyapatite (HAp) with added dopants and utilized it for the
degradation of a model dye, Congo red, Congo red in an aqueous solution. In particular, to …

Reviewing the advancement of calcium hydroxyapatite-mediated treatment for the remediation of wastewater: applications, degradation kinetics and future perspective

A Tripathi, R Raj, SM Sathe, RY Surampalli… - Clean Technologies and …, 2023 - Springer
Calcium hydroxyapatite (HAp) is a naturally occurring material in bones of humans and
calcareous animals. In the biomedical field, HAp has been extensively used due to their high …

Effective adsorption of polycyclic aromatic Congo red dye by modified garlic peel

AK Pulikkal, N Laskar, J Anjudikkal - Journal of Dispersion Science …, 2024 - Taylor & Francis
To evaluate the competence of garlic peel (GP) as a low-cost bio-adsorbent, GP was
chemically modified with sodium carbonate (Na2CO3) and hydrochloric acid, and used to …

Ti-Modified Hydroxyapatites: Synthesis, Crystal Chemistry, and Photocatalytic Activity

AV Korneev, VK Ryabchuk, MA Kuz'mina… - Crystal Growth & …, 2024 - ACS Publications
The structural nature of photocatalytic properties of hydroxyapatites (HAp) synthesized from
Ti-containing media (of Ti-modified hydroxyapatites) needs clarification. We synthesized …

Elimination of synthetic dyes by clamshell derived photo-active hydroxyapatite

AL Azhar, A Ma'amor, NM Julkapli, AR Noviyanti… - Journal of Physics and …, 2024 - Elsevier
Herein, a novel designed hydroxyapatite (HAp) derived from freshly calcined clamshell
waste through the wet precipitation method was synthesized. HAp has been developed as a …

Green calcium-based photocatalyst derived from waste marble powder for environmental sustainability: A review on synthesis and application in photocatalysis

A Khan, RG Bhoi, VK Saharan, S George - Environmental Science and …, 2022 - Springer
Calcium, with its excellent adsorptive property and higher permissible limits in the
environment, emerges as an effective wastewater treatment earth metal. Most of the …