Results 251 to 260 of about 881,314 (348)

Engineered surface strategies to manage dental implant‐related infections

open access: yesPeriodontology 2000, EarlyView.
Abstract When exposed to the oral environment, dental implants, like natural surfaces, become substrates for microbial adhesion and accumulation, often leading to implant‐related infections—one of the main causes of implant failure. These failures impose significant costs on patients, clinicians, and healthcare systems.
João Gabriel S. Souza   +7 more
wiley   +1 more source

Low-temperature dechlorination of polyvinyl chloride (PVC) for production of H2 and carbon materials using liquid metal catalysts. [PDF]

open access: yesSci Adv
Polo-Garzon F   +12 more
europepmc   +1 more source

Impacts associated with the plastic polymers polycarbonate, polystyrene, polyvinyl chloride, and polybutadiene across their life cycle: A review. [PDF]

open access: yesHeliyon
Seewoo BJ   +9 more
europepmc   +1 more source

Recycling of NCM cathode material from spent lithium-ion batteries via polyvinyl chloride and chlorinated polyvinyl chloride in subcritical water: A comparative study.

Journal of Hazardous Materials, 2021
To date, numerous studies have explored recycling of lithium, nickel, cobalt, and manganese (NCM) from spent lithium-ion batteries (LIBs). Nevertheless, the leaching and efficient separation of the precious metals from NCM active cathode material via an ...
T. Nshizirungu   +3 more
semanticscholar   +3 more sources

Photo-aging of polyvinyl chloride microplastic in the presence of natural organic acids.

Water Research, 2020
In this study, a new photo-aging pathway in the aquatic environments and the underlying transformation mechanism were described for polyvinyl chloride microplastic (PVC-MP).
Chao Wang   +8 more
semanticscholar   +3 more sources

Recent advances in polyvinyl chloride (PVC) recycling

Polymers for Advanced Technologies, 2023
Polyvinyl chloride (PVC) recycling is crucial for mitigating the environmental impact of PVC wastes, which take decades to decompose in landfills. This review examines the current state of PVC recycling processes, focusing on challenges and future ...
Zouhair Ait-Touchente   +4 more
semanticscholar   +1 more source

Toxicity of photoaged polyvinyl chloride microplastics to wheat seedling roots.

Journal of Hazardous Materials, 2023
Photoaging-prone and additive-rich polyvinyl chloride microplastics (PVC-MPs) are abundant in the terrestrial environment, However, current knowledge about the effects of PVC-MPs on terrestrial plants is lacking.
Huiqian Wang   +6 more
semanticscholar   +1 more source

Worker studies suggest unique liver carcinogenicity potential of polyvinyl chloride microplastics.

American Journal of Industrial Medicine, 2023
BACKGROUND Plastic debris pervades our environment. Some breaks down into microplastics (MPs) that can enter and distribute in living organisms causing effects in multiple target organs.
G. Zarus   +7 more
semanticscholar   +1 more source

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