Results 21 to 30 of about 55,057 (301)

Microplastics in house dust from 12 countries and associated human exposure

open access: yesEnvironment International, 2020
Global marine pollution by microplastics (MPs) has received considerable attention in recent years. Nevertheless, little is known about the occurrence of MPs in indoor environments.
Junjie Zhang   +2 more
doaj   +1 more source

Effect of Partial Replacement of Fine Aggregate by Polyethylene Terephthalate on the Characteristics of Mortar [PDF]

open access: yesJES: Journal of Engineering Sciences
In this study, polyethylene terephthalate (PET) granules were used as a partial replacement for sand in mortar applications as a sustainable alternative material after recycling plastic waste to compensate for the expected shortage of natural aggregates ...
H. EL-Nesr   +3 more
doaj   +1 more source

Influence of processing parameters and composition on the effective compatibilization of polypropylene–poly(ethylene terephthalate) blends [PDF]

open access: yes, 2016
The effects of the addition of different functionalized compatibilizers on toughness, morphology and rheological properties of a polypropylene (PP) - poly(ethylene terephthalate) (PET) (85-15 wt%) blend were studied.
Koster, Rolf   +3 more
core   +1 more source

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

Antimicrobial nano-silver non-woven polyethylene terephthalate fabric via an atmospheric pressure plasma deposition process [PDF]

open access: yes, 2015
An antimicrobial nano-silver non-woven polyethylene terephthalate (PET) fabric has been prepared in a three step process. The fabrics were first pretreated by depositing a layer of organosilicon thin film using an atmospheric pressure plasma system, then
Aziz, Gaelle   +7 more
core   +1 more source

Endocrine disruptors in bottled mineral water : total estrogenic burden and migration from plastic bottles [PDF]

open access: yes, 2009
Background, aim, and scope Food consumption is an important route of human exposure to endocrine-disrupting chemicals. So far, this has been demonstrated by exposure modeling or analytical identification of single substances in foodstuff (e.g ...
Oehlmann, Jörg, Wagner, Martin
core   +1 more source

Short-term physiological and biometrical responses of Lepidium sativum seedlings exposed to PET-made microplastics and acid rain

open access: yesEcotoxicology and Environmental Safety, 2021
Plastics enter in terrestrial natural system primarily by agricultural purposes, while acid rain is the result of anthropogenic activities. The synergistic effects of microplastics and acid rain on plant growth are not known.
Sara Pignattelli   +5 more
doaj   +1 more source

The formation of a nanohybrid shish-kebab (NHSK) structure in melt-processed composites of poly (ethylene terephthalate) (PET) and multi-walled carbon nanotubes (MWCNTs) [PDF]

open access: yes, 2017
The combination of synchrotron Small- and Wide-Angle X-ray scattering (SAXS/WAXS), and thermal analysis was used to follow the evolution of crystalline morphology and crystallization kinetics in a series of melt-processed composites of poly(ethylene ...
Bikondoa, Oier   +7 more
core   +2 more sources

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

Polyethylene Terephthalate (PET) Biodegradation by Pleurotus ostreatus and Pleurotus pulmonarius

open access: yesEnvironmental Monitoring and Assessment, 2022
Abstract Essential properties of Polyethylene terephthalate (PET) such as lightness, high transparency, high mechanical strength, good moisture barrier, high heat resistance, and relatively low cost make it a suitable material for the packaging of natural mineral and soft drink bottles. However, these have contributed significantly to household
Chioma Odigbo   +3 more
openaire   +2 more sources

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