Redox-responsive carboxymethyl cellulose hydrogel for adsorption and controlled release of dye

Li, Yuchen; Hou, Xiaobang; Pan, Yuanfeng; Wang, Lidong; Xiao, Huining

doi:10.1016/j.eurpolymj.2019.109447

Cited by 65 publications

(13 citation statements)

References 43 publications

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“…Methylene blue functionalized-organic polymer 2740 [55] cellulose hydrogel 756 [56] modified grapheme oxide 257 [57] functionalized lignosulfate 63 [58] Methyl orange NiAlTi 1250 [59] MIL-101-NH 2 462 [60] polyaniline composite 148 [26] Crystal violet fly ash 433 [61] polyaniline-metal oxides 50 [24] Congo red MIL-100(Fe) 1791 [31] cellulose/carbon aerogels 585 [43] polyaniline-metal oxides 33 [24] Rhodamine B Ni-graphene composite 963 [14] MoS 2 nanoflowers 365 [62] polyaniline-metal oxides 20 [24]…”

Section: Discussionmentioning

confidence: 99%

Adsorption Processes in the Removal of Organic Dyes from Wastewaters: Very Recent Developments

López¹

2021

Promising Techniques for Wastewater Treatment and Water Quality Assessment

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The problem of the treatment of contaminated wastewaters is of the upmost worldwide interest. This contamination occurs via the presence of inorganic or organic contaminants of different nature in relation with the industry they come from. In the case of organic dyes, their environmental impact, and thus, their toxicity come from the air (releasing of dust and particulate matter), solid (scrap of textile fabrics, sludges), though the great pollution, caused from dyes, comes from the discharge of untreated effluents into waters, contributing to increase the level of BOD and COD in these liquid streams; this discharge is normally accompanied by water coloration, which low the water quality, and caused a secondary issue in the wastewater treatment. Among separation technologies, adsorption processing is one of the most popular, due to its versatility, easiness of work, and possibility of scaling-up in the eve of the treatment of large wastewater volumes. Within a miriade of potential adsorbents for the removal of organic dyes, this work presented the most recent advances in the topic.

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Section: Discussionmentioning

confidence: 99%

Adsorption Processes in the Removal of Organic Dyes from Wastewaters: Very Recent Developments

López¹

2021

Promising Techniques for Wastewater Treatment and Water Quality Assessment

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“…[38] Other examples include the pH-induced superwettability transition of a pH-responsive sponge, [289] and the Fickian diffusion-governed release of MB from a thiol-modified carboxymethyl cellulose nanocrystal hydrogel, named Cellulose-SH. [290] Finally, the dual effects of both switching solution pH and magnetic attraction of Fe 3 O 4 /PMA-g-PVA nanocomposites were evaluated to see how adsorption performance varied for Ag + , Ni 2+ , Pb 2+ , Cd 2+ , and Co 2+ ion uptake. [44] Two other important criteria related to regeneration and reusability of adsorbents are their self-healing [66,67,[302][303][304][305][306][307] and self-cleaning [63,65,[308][309][310] features.…”

Section: Reusability Self-healing and Self-cleaning Considerationsmentioning

confidence: 99%

Smart Adsorbents for Aquatic Environmental Remediation

Zare‬

Mudhoo

Khan

et al. 2021

Small

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“…Interestingly, CMC tends to disperse in water to form a transparent colloidal solution, i.e., CMC gel. Owing to its low toxicity and immunogenicity, intelligent responsiveness [ 16 ] and good biodegradability and biocompatibility [ 17 ], CMC gels have attracted extensive research attention [ 18 ], becoming one of the most promising materials for application as drug carriers in clinical fields.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and Applications of Carboxymethyl Cellulose Hydrogels

Zhang

Liu

et al. 2022

Gels

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Hydrogels are basic materials widely used in various fields, especially in biological engineering and medical imaging. Hydrogels consist of a hydrophilic three-dimensional polymer network that rapidly expands in water and can hold a large volume of water in its swelling state without dissolving. These characteristics have rendered hydrogels the material of choice in drug delivery applications. In particular, carboxymethyl cellulose (CMC) hydrogels have attracted considerable research attention for the development of safe drug delivery carriers because of their non-toxicity, good biodegradability, good biocompatibility and low immunogenicity. Aiming to inspire future research in this field, this review focuses on the current preparation methods and applications of CMC gels and highlights future lines of research for the further development of diverse applications.

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Redox-responsive carboxymethyl cellulose hydrogel for adsorption and controlled release of dye

Cited by 65 publications

References 43 publications

Adsorption Processes in the Removal of Organic Dyes from Wastewaters: Very Recent Developments

Adsorption Processes in the Removal of Organic Dyes from Wastewaters: Very Recent Developments

Smart Adsorbents for Aquatic Environmental Remediation

Synthesis and Applications of Carboxymethyl Cellulose Hydrogels

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