Exploring the Possibilities of Using Recovered Collagen for Contaminants Removal—A Sustainable Approach for Wastewater Treatment DOI Creative Commons

Annette Madelene Dǎncilǎ,

Magdalena Boșomoiu

Polymers, Journal Year: 2024, Volume and Issue: 16(20), P. 2923 - 2923

Published: Oct. 18, 2024

Collagen is a non-toxic polymer that generated as residual product by several industries (e.g., leather manufacturing, meat and fish processing). It has been reported to be resistant bacteria have excellent retention capacity. However, the recovered collagen does not meet requirements used for pharmaceutical medical purposes. Due scarcity of water resources now affecting all continents, pollution major concern. Another field could integrate by-product wastewater treatment. Applications collagen-based materials in treatment discussed detail, comparisons with already frequently made. Over last years, tested removal both organic substances, dyes) inorganic compounds heavy metals, noble uranium). They also manufacture oil-water separation materials; therefore, they emulsified oily wastewater. Because analysed wide range good candidates removing contaminants from streams seasonal variations composition concentration. The use makes method eco-friendly cost efficient. This paper discusses some challenges related treatment: material stability, reuse disposal. results showed are renewable reusable without significant loss initial properties. In sorption processes, incorporation experiments real demonstrated there competition among substances present sample.

Language: Английский

Bioinspired Bionic Superhydrophobic Coating Based on Rosin Acid and TiO2 Nanoparticles for Oil–Water Separation and Anti-icing DOI
Wenting Wang, Zile Wang,

Zhaoshuang Li

et al.

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 2, 2025

Oily wastewater discharge in daily life and industry poses a major threat to the environment human health. Recently, superhydrophobic materials for treatment of oily have attracted much attention. Herein, bioinspired from blueberry mussel, coating (RA-S@TiO2 coating) based on sulfhydryl-modified rosin acid (RA-S) titanium dioxide nanoparticles (TiO2) was successfully prepared. To increase micro/nano roughened structure material surface, TiO2 with better self-cleaning properties were used as one components. The prepared RA-S@TiO2 exhibited excellent superhydrophobicity (water contact angle greater than 153°) superoleophilicity. What is more, separation efficiency flux various oil–water mixtures 95% 6759 L·m–2·h–1, respectively. It clearly found that remained above 6451 L·m–2·h–1 even after 10 separations. Moreover, desirable durability stability well emulsion performance treatments. Droplets demonstrated anti-icing freeze delays up 1200 s at −18 °C. Furthermore, cycle assessment revealed environmental impact significantly lower other two commercially available materials. In conclusion, due advantages coating, it provided sustainable solution preparation material, which had promising future fields anti-icing.

Language: Английский

Citations

0
Large-scale fabrication of multifunction polyolefin microfibrous fabrics with elasticity and amphiphilicity for efficient oil–water separation DOI
Qian Zhai, Heng Zhang, Ke Zhao

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 129993 - 129993

Published: Oct. 1, 2024

Language: Английский

Citations

1
Advanced Low–Cost Natural Materials for High–Performance Oil–Water Filtration Membranes: Achievements, Challenges, and Future Directions DOI Creative Commons
Nthabiseng Ramanamane, M. Pita,

Baonhe Sob

et al.

Membranes, Journal Year: 2024, Volume and Issue: 14(12), P. 264 - 264

Published: Dec. 8, 2024

The development of affordable ceramic membranes is essential for reducing expenses and optimizing the treatment oily wastewater. There an urgent demand that are not only easy to operate but also stable capable managing high fluxes address increasing volumes significant production demands associated with many commercially available membranes, primarily due use specialised raw materials intricate processing methods, limiting their suitability wastewater applications. Consequently, there a rising interest in creating innovative using simpler techniques. This study reviewed oil-water utilizing natural aimed at improving membrane performance. It focused on reviewing environmentally friendly economically viable derived from resources as alternative conventional synthetic membranes. These possess crucial properties like hydrophilicity oleophobicity, which vital effective separation. were filtration performance advantages. was reported these material-based demonstrate superior separation efficiency, strong mechanical stability, making them promising candidates sustainable water treatment.

Language: Английский

Citations

1
Recent development of special wettability filtration membrane for selective oil/water separation applications: A review DOI
Yaxin Zheng, Fei Sun,

Pengjin Zeng

et al.

Progress in Organic Coatings, Journal Year: 2024, Volume and Issue: 198, P. 108885 - 108885

Published: Nov. 4, 2024

Language: Английский

Citations

1
Exploring the Possibilities of Using Recovered Collagen for Contaminants Removal—A Sustainable Approach for Wastewater Treatment DOI Creative Commons

Annette Madelene Dǎncilǎ,

Magdalena Boșomoiu

Polymers, Journal Year: 2024, Volume and Issue: 16(20), P. 2923 - 2923

Published: Oct. 18, 2024

Collagen is a non-toxic polymer that generated as residual product by several industries (e.g., leather manufacturing, meat and fish processing). It has been reported to be resistant bacteria have excellent retention capacity. However, the recovered collagen does not meet requirements used for pharmaceutical medical purposes. Due scarcity of water resources now affecting all continents, pollution major concern. Another field could integrate by-product wastewater treatment. Applications collagen-based materials in treatment discussed detail, comparisons with already frequently made. Over last years, tested removal both organic substances, dyes) inorganic compounds heavy metals, noble uranium). They also manufacture oil-water separation materials; therefore, they emulsified oily wastewater. Because analysed wide range good candidates removing contaminants from streams seasonal variations composition concentration. The use makes method eco-friendly cost efficient. This paper discusses some challenges related treatment: material stability, reuse disposal. results showed are renewable reusable without significant loss initial properties. In sorption processes, incorporation experiments real demonstrated there competition among substances present sample.

Language: Английский

Citations

0