Results 31 to 40 of about 80,553 (314)

Structural basis of terephthalate recognition by solute binding protein TphC

open access: yesNature Communications, 2021
The presence of the gene encoding the solute binding protein TphC has been shown to permit the uptake of terephthalate (TPA), which is the breakdown product of Polyethylene terephthalate (PET) plastic.
Trishnamoni Gautom   +9 more
doaj   +1 more source

Plastic Waste Sheets Effects on Reclaimed Asphalt Pavement Performances

open access: yesSelected Scientific Papers: Journal of Civil Engineering, 2023
This paper aims to examine physical and mechanical performances of a Reclaimed asphalt pavement (RAP) material reinforced with 5 to 15 mm size sheets of plastic waste.
Boulemaizet Adel   +3 more
doaj   +1 more source

Influence of the compatibilizer on the properties of composites based on low density polyethylene and polybutylene terephthalate [PDF]

open access: yesE3S Web of Conferences, 2023
Composite materials based on a polymer mixture -low density polyethylene and polybutylene terephthalate -have been obtained and investigated. To improve the compatibility of two thermodynamically incompatible polymers, a compatibilizer was used, which is
Borukaev T. A.   +3 more
doaj   +1 more source

Electrospinning polyethylene terephthalate glycol

open access: yesInternational Journal of Bioprinting, 2023
Polyethylene terephthalate glycol (PETG) is a difficult-to-spin material, and no previous papers have reported the correct conditions to create PETG meshes. To address this issue, a preliminary study on the solubility and electrospinnability of PETG using a range of solvent system was conducted and a Teas graph was established to select the ideal ...
Hassan, Mohamed H.   +4 more
openaire   +2 more sources

Engineering Microbes to Bio-Upcycle Polyethylene Terephthalate

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Polyethylene terephthalate (PET) is globally the largest produced aromatic polyester with an annual production exceeding 50 million metric tons. PET can be mechanically and chemically recycled; however, the extra costs in chemical recycling are not ...
Lakshika Dissanayake   +2 more
doaj   +1 more source

Nonthermal Plasma Technology as a Versatile Strategy for Polymeric Biomaterials Surface Modification: A Review [PDF]

open access: yes, 2009
In modern technology, there is a constant need to solve very complex problems and to fine-tune existing solutions. This is definitely the case in modern medicine with emerging fields such as regenerative medicine and tissue engineering.
De Geyter, Nathalie   +5 more
core   +1 more source

Efficient catalytic conversion of polyethylene terephthalate to dimethyl terephthalate over mesoporous Beta zeolite supported zinc oxide

open access: yesCarbon Future
Methanolysis of polyethylene terephthalate to dimethyl terephthalate is a sustainable route for recycling of polyethylene terephthalate (PET) plastic. Herein, we demonstrate that mesoporous Beta zeolite supported zinc oxide (Zn-Beta-meso) is efficient ...
Xiaoxue Mu   +5 more
doaj   +1 more source

Use of Digital Image Correlation in Predicting Mechanical Properties of Parts Made by Additive Manufacturing

open access: yesActa Technologica Agriculturae, 2023
The publication is focused on the anisotropic properties of products of additive manufacturing using a Fused Filament Fabrication technology (FFF). Five different materials used in technical practice were tested. These materials are PLA (polylactic acid),
Pernica Jakub   +5 more
doaj   +1 more source

Effects of Packaging Materials on Structural and Simulated Digestive Characteristics of Walnut Protein during Accelerated Storage

open access: yesFoods, 2023
Walnuts are rich in fat and proteins that become oxidized during the processing and storage conditions of their kernels. In this study, the effect of three packaging materials (e.g., polyethylene sealed packaging, polyamide/polyethylene vacuum packaging,
Miaomiao Han   +4 more
doaj   +1 more source

Determination of dimethyl selenide and dimethyl sulphide compounds causing off-flavours in bottled mineral waters [PDF]

open access: yes, 2016
Sales of bottled drinking water have shown a large growth during the last two decades due to the general belief that this kind of water is healthier, its flavour is better and its consumption risk is lower than that of tap water.
Caixach Gamisans, Josep   +3 more
core   +2 more sources

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