Recent advances in the removal of dyes from wastewater using low-cost adsorbents

M Bilal, I Ihsanullah, MUH Shah, AVB Reddy… - Journal of …, 2022 - Elsevier
The presence of hazardous dyes in wastewater cause disastrous effects on living organisms
and the environment. The conventional technologies for the remediation of dyes from water …

Adsorption behavior and mechanism of modified Pinus massoniana pollen microcarriers for extremely efficient and rapid adsorption of cationic methylene blue dye

D Li, L Sun, L Yang, J Liu, L Shi, L Zhuo, T Ye… - Journal of Hazardous …, 2024 - Elsevier
Herein, a novel biosorbent was successfully fabricated through a two-step process
employing Pinus massoniana pollen as raw material. The efficacy of this biosorbent in …

Adsorptive removal of crystal violet from wastewater using sodium alginate-gelatin-montmorillonite ternary composite microbeads

K Akin, V Ugraskan, B Isik, F Cakar - International Journal of Biological …, 2022 - Elsevier
In this study, the performance of the montmorillonite-filled sodium alginate/gelatin (SA-GEL-
MMT) ternary biocomposite microbeads on the adsorptive removal of crystal violet (CV) dye …

Electrospun nanofibers of cellulose acetate/metal organic framework-third generation PAMAM dendrimer for the removal of methylene blue from aqueous media

Y Heidari, E Noroozian, S Maghsoudi - Scientific Reports, 2023 - nature.com
In this research, magnetic metal–organic framework nanofibers were produced by the
electrospinning method. The nanocomposite was functionalized by third generation …

Valorization of Urtica dioica roots as a highly-effective and eco-friendly biosorbent for adsorptive removal of hazardous textile dyes

B Isik, F Cakar, O Cankurtaran - Materials Science and Engineering: B, 2023 - Elsevier
In this study, Urtica dioica roots were used in the biosorption of CR and SO dyes for the first
time. FTIR-ATR, SEM, and BET were applied to characterize the biosorbent. The isotherm …

A critical review and bibliometric analysis of methylene blue adsorption using leaves

HS Kusuma, DEC Jaya, N Illiyanasafa, KL Ikawati… - Chemosphere, 2024 - Elsevier
The rapid development of the industrial world causes wastewater containing dyes to
continue to increase. Even in recent years, the food, textile, cosmetic, plastic, and printing …

Removal of Safranine T by a highly efficient adsorbent (Cotinus Coggygria leaves): Isotherms, kinetics, thermodynamics, and surface properties

V Ugraskan, B Isik, O Yazici, F Cakar - Surfaces and Interfaces, 2022 - Elsevier
Leaf-based adsorbents have attracted many researchers due to their low cost, high
efficiency, and high adsorption capacity. In the present study, the performance of Cotinus …

Methyl orange dye sequestration using polyaniline nanotube-filled sodium alginate bio-composite microbeads

S Yildirim, B Isik, V Ugraskan - Materials Chemistry and Physics, 2023 - Elsevier
Dye pollution is a significant problem in today's environmental protection, and bio-
adsorbents have been getting a lot of attention in wastewater treatment because of their …

Biosorbents based on biopolymers from natural sources and food waste to retain the methylene blue dye from the aqueous medium

AC Blaga, AM Tanasă, R Cimpoesu, RE Tataru-Farmus… - Polymers, 2022 - mdpi.com
The use of a biosorbent based on residual biomass from brewing industry (Saccharomyces
pastorianus) immobilized in a natural biopolymer (sodium alginate) was investigated for …

Agricultural Lolium perenne seeds as a low-cost biosorbent for Safranine T adsorption from wastewater: Isotherm, kinetic, and thermodynamic studies

SC Karadeniz, B Isik, V Ugraskan, F Cakar - … Chemistry of the Earth, Parts A …, 2023 - Elsevier
Recently, the negative effects of organic/inorganic pollutants such as dyes and heavy metals
on the environment, increasing in direct proportion with increasing industrial developments …