Editorial: Recent Trends in Preparation, Characterization and Applications of Nanocellulose

Hussin, M. Hazwan; Brosse, Nicolas

doi:10.3389/fchem.2020.594379

Cited by 11 publications

(4 citation statements)

References 8 publications

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“…• Nano-fibrillated cellulose (CNF). Given their various biomass origins and extraction procedures, all of these types have comparable chemical compositions but vary in particle size, crystallinity, and shape [101][102][103]. CNCs and CNFs are obtained from mineral plants, animals, timber, or agricultural wastes, whereas BNCs are derived from microorganisms such as Gluconacetobacter hansenii, Acetobacter xylinum, Gluconacetobacter xylinus (BC), Sarcina ventriculi [104].…”

Section: Types Of Nano Cellulose and Extraction Methodsmentioning

confidence: 99%

“…Numerous techniques for extracting Nano cellulose (CNCs and CNFs) have been reported to improve its utilization in various plausible applications [112][113][114]. The diverse extraction procedures affect the kinds, qualities, and morphological aspects of NCs [103]. The extraction technique, as depicted in the diagram, consists of two significant steps:…”

Section: Types Of Nano Cellulose and Extraction Methodsmentioning

confidence: 99%

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Recent Advancement in Nano Cellulose as a Biomass-Based Adsorbent for Heavy Metal Ions Removal: A Review of a Sustainable Waste Management Approach

Sanad,

Farouz,

ElFaham

2023

adeletters

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Rapid industrialization and unplanned urbanization have significantly increased environmental pollution. These human behaviors have resulted in massive waste discharges into the environment. As a result, organic and inorganic contaminants, including heavy metals, have accumulated in surface and groundwater. Heavy metals are highly carcinogenic and deadly. Heavy metal removal from drinking water has always been difficult. Conventional water treatment procedures could be more efficient, wasteful of energy, and generate massive amounts of harmful waste. In this initiative, researchers created a bio-based adsorption technology for removing heavy metal ions from polluted water. Nano celluloses (NCs) as biosorbents have sparked considerable attention due to their unique properties, such as the presence of several -OH groups on their surface, allowing the insertion of chemical moieties, a substantial specific surface area, strong mechanical properties, recyclability, and biodegradability. This review paper goes into great detail regarding the ways of producing Nano cellulose and its essential qualities. Many factors influence the use of NC- based adsorbents in water treatment systems, including synthesis pathways, functionalization of the surface, specific surface area, regeneration capacity, and reusability. Recent advances in bio-sorbent synthesis have prompted using bio-derived NC-based adsorbents in water treatment methods. This study also demonstrates that utilizing the potential for agricultural wastes, specifically sugarcane bagasse (SCB), as a precursor for Nano celluloses represents a sustainable approach, namely the conversion of low-value waste into a specific high-value product and its use in wastewater treatment.

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Section: Types Of Nano Cellulose and Extraction Methodsmentioning

confidence: 99%

Section: Types Of Nano Cellulose and Extraction Methodsmentioning

confidence: 99%

Recent Advancement in Nano Cellulose as a Biomass-Based Adsorbent for Heavy Metal Ions Removal: A Review of a Sustainable Waste Management Approach

Sanad,

Farouz,

ElFaham

2023

adeletters

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“…This is similar to the case of cellulosebased biodegradable plastics explained above. 64 The width of each nanocellulose (cellulose nanober) ranges from several to several dozens of nanometers. Moreover, nanocellulose can be as light as one-h of the weight of steel but seven to eight times stronger.…”

Section: Pla-based 100% Natural Biomass Biodegradable Plastics For Ma...mentioning

confidence: 99%

Replacing all petroleum-based chemical products with natural biomass-based chemical products: a tutorial review

Mori¹

2023

RSC Sustain.

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“…Cellulose, which can be produced from a variety of raw materials, is a high-quality, low-cost raw material bioproducts production. Cellulose is an attractive polymer with the potentials to be modified and functionalized with many already available industrial uses and there are still many other aspects to discover [3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Study on antibacterial papermaking for food packaging using rice straw nanocellulose and nanochitosan

Cuong

Linh

Chung

et al. 2021

IOP Conf. Ser.: Earth Environ. Sci.

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In this study, the antibacterial bleached hardwood kraft pulp-based paper sheets with a base weight of around 125 g/m2 were made with surface sizing by a mixture of oxidated starch and additives from acetic acid-treated nanochitosan and nanocellulose prepared from limited hydrolysis of rice straw by dilute sulfuric acid with added hydrogen peroxide. The characteristics of nanomaterials were analyzed by SEM and XRD. The barrier and antibacterial properties of paper were investigated to assess their ability to contain liquid and food products. Using the sizing mixture which has a solids content of 8% with additives improved the mechanical strength of the paper. The best value of tearing strength of 18.94 mN.m2/g was obtained with adding of 0.5% of nanocellulose and 1.5% of nanochitosan. The burst index of paper reached its highest value of 5.07 kP.m2/g when both nanocellulose and nanochitosan were used at the dosages of 1.0%. The antibacterial features on E. coli clearly showed in papers with 2% of nanochitosan or with the mixture of 1% nanocellulose and 1% nanochitosan addition.

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Editorial: Recent Trends in Preparation, Characterization and Applications of Nanocellulose

Cited by 11 publications

References 8 publications

Recent Advancement in Nano Cellulose as a Biomass-Based Adsorbent for Heavy Metal Ions Removal: A Review of a Sustainable Waste Management Approach

Recent Advancement in Nano Cellulose as a Biomass-Based Adsorbent for Heavy Metal Ions Removal: A Review of a Sustainable Waste Management Approach

Replacing all petroleum-based chemical products with natural biomass-based chemical products: a tutorial review

Study on antibacterial papermaking for food packaging using rice straw nanocellulose and nanochitosan

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