Results 51 to 60 of about 159,846 (287)

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Characterization of soda–lime silicate glass bottles to support recycling efforts

open access: yesInternational Journal of Ceramic Engineering & Science
In 2022, 150 million tons of glass was produced globally, and approximately 47% of that amount was glass hollowware for tableware and food, beverage, and cosmetics packaging.
Katy S. Gerace, John C. Mauro
doaj   +1 more source

O uso de vidro reciclado na confecção de membranas para microfiltração The use of recycle glass in microfiltration membrane processing

open access: yesCerâmica, 2006
Peças sinterizadas porosas para uso como meio de filtragem foram produzidas a partir de pós de vidro oriundo de material reciclado. O processamento seguiu o princípio de preenchimento, no qual sal (NaCl) foi adicionado como fase não sinterizável, solúvel,
O. B.G. Assis
doaj   +1 more source

Cementless building materials made from recycled plastic and sand/glass: a review and road map for the future

open access: yesElectronic Journal of Structural Engineering, 2022
Plastic and glass can be sorted using machines and recycled into new plastic and glass as opposed to producing them from raw materials. However, contaminated plastic and glass, as well as certain types of plastic and glass, cannot be recycled using ...
Jude Shalitha Perera   +3 more
doaj   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

open access: yesFEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth   +6 more
wiley   +1 more source

Energy and Natural Resources Saving In The Production of Expanded Glass Granules

open access: yesChemical Engineering Transactions, 2015
Two processes relating to the preparation section of recycled glass are described with reference to the complete process of manufacturing of foamglass granulates and to their application.
L. Sommariva, K. Weinberger
doaj   +1 more source

Environmentally friendly use of rice husk ash and recycled glass waste to produce ultra-high-performance concrete

open access: yesJournal of Materials Research and Technology, 2023
The issue of environmental pollution is one of the most pressing concerns today. A number of measures need to be taken to reduce the effects of waste materials such as rice husks, glass, plastic, and other types of materials on the environment.
Joaquin Abellan-Garcia   +4 more
doaj   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti   +5 more
wiley   +1 more source

Development of FRC Materials with Recycled Glass Fibers Recovered from Industrial GFRP-Acrylic Waste

open access: yesAdvances in Materials Science and Engineering, 2019
Fiber-reinforced concrete (FRC) and engineered cementitious composite materials have demonstrated promising requisite in construction industry owing to its superior mechanical and durability properties.
Kishan Patel   +4 more
doaj   +1 more source

Study on properties of composites reinforced by heat treated glass fibres simulating thermal recycling conditions [PDF]

open access: yes, 2013
In the present study, commercial chopped glass fibres were heat treated at 300°C, 450°C, 500°C and 600°C to imitate a composite thermal recycling process.
Kao, Chih-Chuan   +2 more
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