Water-resistant cellulosic filter containing non-leaching antimicrobial starch for water purification and disinfection

Heydarifard, Solmaz; Pan, Yuanfeng; Xiao, Huining; Nazhad, Mousa M.; Shipin, Oleg V.

doi:10.1016/j.carbpol.2017.01.063

Cited by 43 publications

(28 citation statements)

References 36 publications

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“…In this regard, natural materials such as wood and wood-based materials are considered as most promising candidates due to their renewability. [9][10][11][12][13] Various agricultural and forestry waste, including wood, were used as biosorbents for the removal of heavy metals and organic contaminants. [14][15][16][17][18][19] Besides its adsorption capability, other studies report on the utilization of bulk wood for separation purposes in water purification, focusing on catalytic degradation of methylene blue and separation of oil and water.…”

Section: Introductionmentioning

confidence: 99%

Rejection of micron-sized particles using beech wood xylem

Vitas

Beckmann

Skibinski

et al. 2019

Environ. Sci.: Water Res. Technol.

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Section: Introductionmentioning

confidence: 99%

Rejection of micron-sized particles using beech wood xylem

Vitas

Beckmann

Skibinski

et al. 2019

Environ. Sci.: Water Res. Technol.

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“…Moreover, potential toxic effect of Ag NP nanoparticles have been reported in many studies [27,28,29], which restricts their application in the medical and food industries. Therefore, a safe and environmentally-benign antibacterial agent for producing antibacterial cellulose paper is urgently needed [30,31,32,33].…”

Section: Introductionmentioning

confidence: 99%

Preparation of Antibacterial Cellulose Paper Using Layer-by-Layer Assembly for Cooked Beef Preservation at Ambient Temperature

Cui

Peng

et al. 2017

Polymers

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Positively-charged ε-poly(l-lysine) (ε-PL) and negatively-charged carboxymethyl cellulose (CMC) were alternately deposited on a cellulose paper surface by the layer-by-layer (LBL) assembly technique. The formation of ε-PL/CMC multilayers was confirmed by X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectra (FTIR), and zeta potential measurement. The morphologies of the multilayer-modified cellulose paper were observed by scanning electron microscopy (SEM). The ε-PL/CMC multilayers effectively improved not only the antibacterial activity of cellulose paper against both Escherichia coli and Staphylococcus aureus, but also the cellulose paper tensile strength property. Cellulose paper modified with a (ε-PL/CMC)4.5 multilayer exhibited the strongest antibacterial activity, selected for preserving cooked beef for nine days at ambient temperature, could extend the shelf-life of beef for about three days compared with common commercial PE films. The prepared antibacterial paper did not show any evidence of the cytotoxic effect since it could not increase the cytoplasmic lactate dehydrogenase release from L-929 fibroblast cells in contact with the antibacterial paper, suggesting the possibility of utilization in food packaging field.

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“…In this sense, the group of Xiao has widely used guanidine-based systems to confer potent antimicrobial properties on cellulosic materials for their use as sanitary papers, filters, or food packaging papers [10,172,173,174].…”

Section: Polysaccharidesmentioning

confidence: 99%

Bio-Based Polymers with Antimicrobial Properties towards Sustainable Development

et al. 2019

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This article concisely reviews the most recent contributions to the development of sustainable bio-based polymers with antimicrobial properties. This is because some of the main problems that humanity faces, nowadays and in the future, are climate change and bacterial multi-resistance. Therefore, scientists are trying to provide solutions to these problems. In an attempt to organize these antimicrobial sustainable materials, we have classified them into the main families; i.e., polysaccharides, proteins/polypeptides, polyesters, and polyurethanes. The review then summarizes the most recent antimicrobial aspects of these sustainable materials with antimicrobial performance considering their main potential applications in the biomedical field and in the food industry. Furthermore, their use in other fields, such as water purification and coating technology, is also described. Finally, some concluding remarks will point out the promise of this theme.

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Water-resistant cellulosic filter containing non-leaching antimicrobial starch for water purification and disinfection

Cited by 43 publications

References 36 publications

Rejection of micron-sized particles using beech wood xylem

Rejection of micron-sized particles using beech wood xylem

Preparation of Antibacterial Cellulose Paper Using Layer-by-Layer Assembly for Cooked Beef Preservation at Ambient Temperature

Bio-Based Polymers with Antimicrobial Properties towards Sustainable Development

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