We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Papers
20 resultsShowing papers similar to Coaxyl-mask: Masker Ramah Lingkungan dari Sabut Kelapa (Cocos nucifera) dan Acetobacter xylinum
ClearNeedleless electrospun phytochemicals encapsulated nanofibre based 3-ply biodegradable mask for combating COVID-19 pandemic
Researchers developed a three-layer biodegradable face mask combining cotton outer layers with a polylactic acid nanofibrous filtration layer infused with plant-derived antimicrobials, achieving 97.9% bacterial filtration efficiency and demonstrating biodegradation in a microbial slurry — offering a potential eco-friendly alternative to single-use synthetic masks.
Potency of Face Mask-Degrading Bacteria Isolated from Parangtritis Beach, Yogyakarta, Indonesia
Researchers isolated and characterised face mask-degrading bacteria from discarded masks at Parangtritis Beach in Yogyakarta, Indonesia, using Mineral Salt Media containing black duckbill, blue surgical, and white KF94 mask materials as selective substrates. The study aimed to identify microbial agents capable of degrading COVID-19 pandemic-related mask waste that had become a significant environmental contaminant at coastal sites.
Antiviral/antibacterial biodegradable cellulose nonwovens as environmentally friendly and bioprotective materials with potential to minimize microplastic pollution
Biodegradable cellulose nonwoven materials incorporating antiviral and antibacterial agents were developed as a sustainable alternative to polypropylene face masks, demonstrating comparable filtration performance with significantly faster environmental degradation, reducing the microplastic pollution burden of disposable PPE.
Nanocellulose-based membrane as a potential material for high performance biodegradable aerosol respirators for SARS-CoV-2 prevention: a review
Researchers reviewed nanocellulose-based membrane materials as biodegradable alternatives to synthetic face mask filters, finding that cellulose nanofibers and nanocrystals offer promising filtration efficiency, biocompatibility, and environmental safety compared to single-use plastic-based respirators.
Pemanfaatan Masker Limbah COVID-19 Sebagai Upaya Mengurangi Pencemaran Lingkungan
This study examines the problem of COVID-19 disposable mask waste in Indonesia and proposes strategies for repurposing mask materials to reduce environmental contamination, discussing the composition of medical masks, the surge in single-use mask demand during the pandemic, and the environmental hazards of improper mask disposal.
Applicability of bacterial cellulose in cosmetics – bibliometric review
Researchers reviewed scientific literature on bacterial cellulose — a natural material produced by bacteria — and its potential uses in cosmetics as a sustainable alternative to synthetic ingredients. Studies show it shows strong promise for use in face masks for delivering active compounds and improving skin hydration, making it a candidate to replace some petroleum-based cosmetic materials.
Fabrication of microplastic-free biomass-based masks: Enhanced multi-functionality with all-natural fibers
Researchers developed a new biodegradable face mask made entirely from natural plant and animal fibers, eliminating the microplastic shedding associated with conventional disposable masks. The mask achieved 95.9% filtration efficiency, strong antibacterial performance against common bacteria, and could even detect ammonia levels in breath for health monitoring. This microplastic-free design offers a more sustainable alternative to standard surgical masks.
Fabrication of biodegradable masks from banana leaves by thermal compression method
This paper is not about microplastics; it describes the fabrication of biodegradable face masks from banana leaf cellulose as an environmentally friendly alternative to polypropylene disposable masks.
Development of a Layer Made of Natural Fibers to Improve the Ecological Performance of the Face Mask Type II
This study developed a natural nonwoven layer made from flax and cotton fibers to replace one of the three polypropylene layers in medical face masks. Replacing synthetic polymer layers in single-use masks reduces the amount of polypropylene microplastics released when discarded masks degrade in the environment.
Natural Fibrous Materials as Eco-Friendly Air Filters
Researchers tested four natural fibrous materials—carbonized rice husks, rice husks, sugarcane bagasse, and coconut fiber—as potential eco-friendly alternatives to plastic-based HEPA filters and face masks. Carbonized rice husks showed the best quality factor among the bio-based materials, and all were free of the microplastic generation associated with synthetic filter materials.
Face Masks to Combat Coronavirus (COVID-19)—Processing, Roles, Requirements, Efficacy, Risk and Sustainability
This review examines the materials, manufacturing methods, and effectiveness of face masks used during the COVID-19 pandemic, most of which are made from non-biodegradable plastics like polypropylene and polyester. Researchers found that while masks are effective at reducing virus transmission, their widespread use and improper disposal have created a significant environmental concern as they break down into microplastics. The study calls for more sustainable mask materials and better waste management strategies to reduce the environmental footprint of pandemic-related plastic waste.
Sustainable Solution for Plastic Pollution: Upcycling Waste Polypropylene Masks for Effective Oil-Spill Management
Researchers synthesized an oil-sorbent pouch from waste polypropylene face masks using spin coating to create microporous and fibrous thin films, demonstrating effective oil-spill cleanup performance. Upcycling pandemic waste polypropylene into functional oil-absorbent materials addresses both the surge in mask waste and the environmental problem of plastic-derived microplastics.
COVID-19 disposable face masks: a precursor for synthesis of valuable bioproducts
Researchers proposed converting pandemic-era disposable face masks — made from thermoplastic polymers such as polypropylene — into valuable bioproducts through chemical or biological upcycling, framing mask waste management as both an environmental and secondary biosafety challenge requiring urgent circular-economy solutions.
Implementation of jute-based nose holder in surgical masks to reduce plastic contamination
Researchers developed a surgical mask with a jute-based nose holder as an alternative to conventional plastic nose holders, finding it comfortable for 82.6% of 900 surveyed users and projecting it could help reduce the approximately 773 tons of plastic waste generated daily from mask nose holders.
Microbial Consortia in the Remediation of Single-Use Waste: The Case of Face Masks
Researchers evaluated hydrocarbonoclastic microbial consortia sourced from the Port of Veracruz and Gulf of Mexico for their ability to biodegrade microplastics derived from triple-layered polypropylene face masks in bubble column bioreactors.
A Novel Face Masks and it’s Utility during COVID-19 Pandemic: A Comprehensive Review
This review examines the technical specifications, materials, and engineering advances of face masks used during the COVID-19 pandemic, including both commercial and homemade options. Researchers discuss the environmental impact of disposable masks, noting that their widespread use has contributed to microplastic pollution as mask materials degrade. The study highlights the need for mask designs that balance effective viral protection with reduced environmental contamination.
Eco-design Actions to Improve Life Cycle Environmental Performance of Face Masks in the Pandemic Era
This study evaluated the environmental impact of single-use face masks throughout their life cycle and proposed eco-design strategies to reduce their footprint. The massive increase in disposable mask use during COVID-19 generated significant plastic waste and potential microplastic pollution.
Identifikasi Bakteri Pendegradasi Polipropilen Pada Limbah Masker Dari Tpa Piyungan
This Indonesian study identified bacteria capable of degrading polypropylene in disposable face mask waste collected from a landfill. Bacteria that can break down synthetic polymers offer a potential biological tool for reducing microplastic formation from the large volumes of mask waste generated during the COVID-19 pandemic.
Environmental Hazard of Polypropylene from Disposable Face Masks Linked to the COVID-19 Pandemic and Its Possible Mitigation Techniques through a Green Approach
Researchers assessed the biodegradation of disposable face masks made from polypropylene using Pseudomonas aeruginosa and found partial degradation was achievable, highlighting both the environmental hazard of pandemic-era PPE waste and potential microbial remediation strategies.
Recycling of disposable single-use face masks to mitigate microfiber pollution
Researchers mechanically recycled discarded disposable face masks into polypropylene-cotton blended fabrics, demonstrating an 83% reduction in microfiber release across the product lifecycle compared to masks, though complete elimination of fiber shedding was not achievable due to the inherent properties of textile materials.