Magnetic chitosan-functionalized waste carton biochar composites for efficient adsorption of anionic and cationic dyes

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 481, P. 148535 - 148535

Published: Jan. 4, 2024

Language: Английский

---

Ligand geometry matters: Comparative study of linear and annular chelating ligands in tailored magnetic chitosan for Cu(II) removal

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 303, P. 140687 - 140687

Published: Feb. 4, 2025

Language: Английский

---

Preparation of magnetic DTPA-modified chitosan composite microspheres for enhanced adsorption of Pb(II) from aqueous solution

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 264, P. 130410 - 130410

Published: Feb. 27, 2024

Language: Английский

---

Construction of ZIF/CS and ZIF/CS-derivatives with high-efficiency adsorption for dyes/antibiotics and strong microwave absorption performance

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 695, P. 134210 - 134210

Published: May 8, 2024

Language: Английский

---

Ce-MOFs and Ce/Mn bimetallic MOFs for efficient fluoride removal and their defluoridation mechanism

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 701, P. 134938 - 134938

Published: Aug. 1, 2024

Language: Английский

---

Ultrathin Polymer Nanotubes Assembled from Side-Chain Amphiphilic Alternating Azocopolymers for the Potential of Highly-Efficient and Photo-Controllable Dye Removal

Macromolecules, Journal Year: 2024, Volume and Issue: 57(12), P. 5892 - 5901

Published: June 12, 2024

One-dimensional ultrathin organic nanotubes (UTONTs) are of favorable potential as absorbents due to their hollow nanostructures, high-aspect-ratio, large specific surface area, and tailorable functions. However, the development polymer-based stimuli-responsive UTONTs for highly efficient controllable removal pollutants remains challenging. Herein, we report self-assembly side-chain amphiphilic alternating azocopolymers generate cationic photoresponsive polymer (UTPNTs) with an average diameter ∼548 nm a tubular wall thickness ∼2.8 nm. Owing photoisomerization azobenzene units, reversible transformation from UTPNTs vesicles (UTPVs, vesicular 2.4 nm, 115 nm) was achieved upon alterative irradiation UV visible light, proving attractive feature. The proof-of-concept adsorption performance both UTPVs evaluated toward anionic dye Congo red, photocontrollable activity that dependent on structures electrostatic interactions. as-prepared exhibited capacity, amount 1248.3 mg·g–1 short equilibrium time ∼6 min, greater than (638.2 mg·g–1). Our work provides simple strategy generating desirable performance.

Language: Английский

---

Self-cleaning and multi-active sites amphoteric composite sponges: Efficient removal, selective adsorption and photocatalyst substrates of dyes

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 494, P. 152865 - 152865

Published: June 6, 2024

Language: Английский

---

Dual cross-linked magnetic gelatin/carboxymethyl cellulose cryogels for enhanced Congo red adsorption: Experimental studies and machine learning modelling

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 678, P. 619 - 635

Published: Sept. 17, 2024

Language: Английский

---

Layer-by-layer adsorption behavior of Cr(VI) on MoS2@Mt induced by sulfamethoxazole

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 129261 - 129261

Published: Aug. 23, 2024

Language: Английский

---

Synthesis of magnetic-responsive imidazole-based poly (ionic liquid)s as a recycle adsorbent for simultaneously removing iodine molecules and iodide ions

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 335, P. 126210 - 126210

Published: Dec. 28, 2023

Language: Английский

---