Hyperbranched Cellulose for Dye Removal in Aqueous Medium DOI Creative Commons
Luciano Clécio Brandão Lima,

Lucinaldo dos Santos Silva,

Fabrícia de Castro Silva

et al.

Polysaccharides, Journal Year: 2024, Volume and Issue: 5(3), P. 399 - 421

Published: Aug. 12, 2024

In recent decades, cellulose (Cel) and its modified forms have emerged as a new class of versatile adsorbents for removing dyes from aqueous solutions. This work reports the immobilization macromolecules obtained reactions between ethylenediamine (N) ethylene sulfide (S) in three molar proportions (1:1, 1:2, 1:4) on surface chlorinated (Cl-Cel), aiming to increase adsorption capacity dyes. The materials (NS-Cel, N2S-Cel, N4S-Cel) were characterized by elemental analysis, which demonstrated with ratio 12 sulfides 1 NS-Cel N4S-Cel 10 NS-Cel. Intense C-H stretching bands CH2 groups at 2900 cm−1 FT-IR spectra suggest large amount functional group, corroborating 13C NMR spectra, presented signal 33 ppm referring methylene carbons. had excellent performance studied, Remazol yellow GR dye being approximately 24 times greater than raw material (87.70 ± 2.63 mg g−1) best-hyperbranched 3.60 0.18 g−1 Cel, about ten higher red RB (57.84 1.73 compared previously published Cel.

Language: Английский

Development of inorganic and mixed matrix membranes for application in toxic dyes-contaminated industrial effluents with in-situ treatments DOI
Zakariyya Uba Zango, Kuan Shiong Khoo,

Ahmed Fate Ali

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 256, P. 119235 - 119235

Published: May 27, 2024

Language: Английский

Citations

5
Fabrication and Adsorption Characteristics of Cuprammonium Cellulose-Based Membranes for Removing Anionic and Cationic Dyes DOI
Danish Iqbal, Raza Ullah, Muhammad Ilyas Sarwar

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 705, P. 135692 - 135692

Published: Nov. 2, 2024

Language: Английский

Citations

5
Cuprammonium cellulose nanomembranes for sustainable antibiotic removal from water DOI
Danish Iqbal,

Waqar Iqbal,

Raza Ullah

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 70, P. 107076 - 107076

Published: Jan. 25, 2025

Citations

0
A novel electro-spun Cu-MOF loaded PAN/cellulose membrane for efficient adsorption-assisted photocatalytic decontamination of bisphenol A: Kinetics, thermodynamics, and mechanistic study DOI

Alamgir,

Basem Al Alwan, Adeel Ahmed

et al.

Journal of Molecular Liquids, Journal Year: 2025, Volume and Issue: unknown, P. 127091 - 127091

Published: Feb. 1, 2025

Language: Английский

Citations

0
Preparation of efficient adsorbent for methylene blue and Congo red by co-hydrothermal of red mud with food waste compost DOI Creative Commons
Peixing Li, Zaifu Yang, Yong Li

et al.

Desalination and Water Treatment, Journal Year: 2024, Volume and Issue: unknown, P. 100791 - 100791

Published: Sept. 1, 2024

Language: Английский

Citations

2
Sequential carbonization of pig manure biogas residue into engineered biochar for diethyl phthalate removal toward environmental sustainability DOI
Min Wang, Xiangzhou Yuan, Changyin Zhu

et al.

Waste Management, Journal Year: 2024, Volume and Issue: 190, P. 45 - 53

Published: Sept. 11, 2024

Language: Английский

Citations

1
Adsorption behaviors of U(VI) in aqueous solution by cetyltrimethylammonium bromide modified montmorillonite-hydroxyapatite composite adsorbent DOI
Ting Xiong, Bowen Zheng,

Keding Li

et al.

Applied Clay Science, Journal Year: 2024, Volume and Issue: 262, P. 107609 - 107609

Published: Nov. 1, 2024

Language: Английский

Citations

1
Hyperbranched Cellulose for Dye Removal in Aqueous Medium DOI Creative Commons
Luciano Clécio Brandão Lima,

Lucinaldo dos Santos Silva,

Fabrícia de Castro Silva

et al.

Polysaccharides, Journal Year: 2024, Volume and Issue: 5(3), P. 399 - 421

Published: Aug. 12, 2024

In recent decades, cellulose (Cel) and its modified forms have emerged as a new class of versatile adsorbents for removing dyes from aqueous solutions. This work reports the immobilization macromolecules obtained reactions between ethylenediamine (N) ethylene sulfide (S) in three molar proportions (1:1, 1:2, 1:4) on surface chlorinated (Cl-Cel), aiming to increase adsorption capacity dyes. The materials (NS-Cel, N2S-Cel, N4S-Cel) were characterized by elemental analysis, which demonstrated with ratio 12 sulfides 1 NS-Cel N4S-Cel 10 NS-Cel. Intense C-H stretching bands CH2 groups at 2900 cm−1 FT-IR spectra suggest large amount functional group, corroborating 13C NMR spectra, presented signal 33 ppm referring methylene carbons. had excellent performance studied, Remazol yellow GR dye being approximately 24 times greater than raw material (87.70 ± 2.63 mg g−1) best-hyperbranched 3.60 0.18 g−1 Cel, about ten higher red RB (57.84 1.73 compared previously published Cel.

Language: Английский

Citations

0