Surface-activated Eichhornia crassipes stem powder for treating wastewater from textile and synthetic industries DOI

Parameswaran Hariharan,

K. Agilandeswari,

Deepthi Sushanthika

и другие.

International Journal of Environmental Studies, Год журнала: 2025, Номер unknown, С. 1 - 23

Опубликована: Фев. 11, 2025

Язык: Английский

Photocatalytic degradation of organic dyes by synthesised lanthanum oxide nanoparticle DOI
Tapas Mallik, Srabanti Ghosh, Deepak Ekka

и другие.

Materials Research Innovations, Год журнала: 2025, Номер unknown, С. 1 - 9

Опубликована: Фев. 6, 2025

Язык: Английский

Процитировано

1

Process Optimization and Equilibrium, Thermodynamic, and Kinetic Modeling of Toxic Congo Red Dye Adsorption from Aqueous Solutions Using a Copper Ferrite Nanocomposite Adsorbent DOI Creative Commons
P. Vairavel,

Akhil Chinta,

Gaurav Ganesh Shetty

и другие.

Molecules, Год журнала: 2024, Номер 29(2), С. 418 - 418

Опубликована: Янв. 15, 2024

In the present investigation of copper ferrite, a CuFe2O4 nanocomposite adsorbent was synthesized using sol–gel method, and its relevance in adsorptive elimination toxic Congo red (CR) aqueous phase examined. A variety structural methods were used to analyze nanocomposite; as-synthesized had agglomerated clusters with porous, irregular, rough surface that could be seen FE-SEM, it also contained carbon (23.47%), oxygen (44.31%), (10.21%), iron (22.01%) elemental composition by weight. Experiments designed achieve most optimized system through utilization central composite design (CCD). The highest uptake CR dye at equilibrium occurred when initial pH value 5.5, adsorbate concentration 125 mg/L, dosage 3.5 g/L. Kinetic studies conducted, they showed adsorption process followed pseudo-second-order (PSO) model (regression coefficient, R2 = 0.9998), suggesting chemisorption mechanism, overall reaction rate governed both film pore diffusion molecules. which molecules taken up onto particle revealed interactions involving electrostatic forces, hydrogen bonding, filling. According isotherm studies, data exhibited strong agreement Langmuir (R2 0.9989), demonstrating maximum monolayer capacity (qmax) 64.72 mg/g 6 302 K. Considering obtained negative ΔG positive ΔHads ΔSads values across all tested temperatures thermodynamic investigations, confirmed characterized as endothermic, spontaneous, feasible, an increased level randomness. developed this study is anticipated find extensive application effluent treatment, owing excellent reusability remarkable capability effectively remove comparison other adsorbents.

Язык: Английский

Процитировано

9

Silica–magnesium coupling in lignin–based biochar: A promising remediation for composite heavy metal pollution in environment DOI
Xianzhen Li, Yiru Zhang,

Wenmin Huang

и другие.

Journal of Environmental Management, Год журнала: 2024, Номер 363, С. 121392 - 121392

Опубликована: Июнь 7, 2024

Язык: Английский

Процитировано

9

Evaluation of free and immobilized cellulase on chitosan-modified magnetic nanoparticles for saccharification of sorghum residue DOI
P. Punia, Lakhvinder Singh

Bioprocess and Biosystems Engineering, Год журнала: 2024, Номер 47(5), С. 737 - 751

Опубликована: Апрель 12, 2024

Язык: Английский

Процитировано

8

Influential adsorption of Congo red using vermiculite/graphene/polyacrylamide composite DOI
Imran Khan Rind, Ahmet Sarı, Mustafa Tüzen

и другие.

Materials Chemistry and Physics, Год журнала: 2023, Номер 314, С. 128804 - 128804

Опубликована: Дек. 15, 2023

Язык: Английский

Процитировано

17

Comparative behavior of carbon-based materials for the removal of emerging bisphenol A from water: adsorption modelling and mechanism DOI

Sapana Rani,

Himani Sabharwal,

Parmod Kumar

и другие.

Groundwater for Sustainable Development, Год журнала: 2024, Номер 25, С. 101121 - 101121

Опубликована: Фев. 18, 2024

Язык: Английский

Процитировано

6

Ruminal content biochar supplementation for enhanced biomethanation of rice straw: Focusing on biochar characterization and dose optimization DOI
Sachin Krushna Bhujbal, Pooja Ghosh, Virendra Kumar Vijay

и другие.

The Science of The Total Environment, Год журнала: 2023, Номер 905, С. 167250 - 167250

Опубликована: Сен. 21, 2023

Язык: Английский

Процитировано

13

Biological Decolorisation of the Anionic dye Acid Blue 9 by bacterial consortium: A Sustainable and Ecofriendly Approach for the Treatment of Textile Wastewater DOI Creative Commons

Ritu Sharma,

Naveen Kumar, Poonam Sharma

и другие.

Sustainable Chemistry for the Environment, Год журнала: 2024, Номер unknown, С. 100178 - 100178

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

5

Upcycling of sugar refining mud solid waste as a novel adsorbent for removing methylene blue and Congo red from wastewater DOI Creative Commons
Ali Reda,

Abdel-Ghafar El-Demerdash,

Wagih A. Sadik

и другие.

RSC Advances, Год журнала: 2024, Номер 14(19), С. 13505 - 13520

Опубликована: Янв. 1, 2024

The feasibility of utilizing the mud solid waste produced during sugar refining as a cost-effective and environmentally friendly alternative for removal methylene blue Congo red from wastewater is presented.

Язык: Английский

Процитировано

4

Cost-Effective Walnut Shell Biosorbent for Efficient Cr(VI) Removal from Water: Batch Adsorption and Optimization Using RSM-BBD DOI Creative Commons

Ouafa Tobbi,

Zhour Hattab,

Hafida Boutefnouchet

и другие.

Desalination and Water Treatment, Год журнала: 2024, Номер unknown, С. 100783 - 100783

Опубликована: Сен. 1, 2024

Язык: Английский

Процитировано

4