Degradation of Polyvinyl Chloride by Sequential Dehydrochlorination and Olefin Metathesis.
Sign Up to like & getrecommendations! Published in 2023 at "ChemPlusChem"
DOI: 10.1002/cplu.202300184
Abstract: Polyvinyl chloride (PVC) is a problematic waste plastic with limited options for recycling or upcycling. Herein, we demonstrate preliminary results in breaking down the long carbon chains of PVC into oligomers and small organic molecules.… read more here.
Keywords: degradation polyvinyl; polyvinyl chloride; carbon; metathesis ... See more keywords
Magnetic Evaluation of the Nanoparticles Coated with Polyvinylpyrrolidone and Polyvinyl Chloride Nanoparticles Synthesized by Electro-deposition Method for Hyperthermia Application
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-018-4908-0
Abstract: Fe3O4 nanoparticles, coated with polyvinylpyrrolidone (PVP) + polyvinyl chloride (PVC), were synthesized using cathodic electrochemical deposition (CED) technique. Physical properties of the uncoated and PVP + PVC-coated nanoparticles were investigated using several methods including X-ray diffraction (XRD), transmission electron… read more here.
Keywords: pvp pvc; nanoparticles coated; coated polyvinylpyrrolidone; polyvinyl chloride ... See more keywords
Using waste flexible polyvinyl chloride treated with DOP/calcium hydroxide for enriching the performance of oxidizing bitumen
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-018-7754-1
Abstract: Now it is possible to get environmentally friendly bituminous material with promising engineering properties by improving the oxidized bitumen which has limited uses in industrial applications because it is a very hard and brittle material… read more here.
Keywords: waste flexible; oxidizing bitumen; resistance; polyvinyl chloride ... See more keywords
Effects of polypropylene, polyvinyl chloride, polyethylene terephthalate, polyurethane, high-density polyethylene, and polystyrene microplastic on Nelumbo nucifera (Lotus) in water and sediment
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-17033-0
Abstract: Plastic waste is recognised as hazardous, with the risk increasing as the polymers break down in nature to secondary microplastics or even nanoplastics. The number of studies reporting on the prevalence of microplastic in every… read more here.
Keywords: polyethylene terephthalate; polyurethane; exposure; sediment ... See more keywords
Spraying synthesis and ion permeation in polyvinyl chloride/graphene oxide membranes
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.05.319
Abstract: Abstract An inexpensive kind of paper-like (film) membranes was synthesized by a new simple spraying-coating method to reject ions from water. Polyvinyl Chloride/Graphene Oxide membranes resulted to be flexible films, their morphology, stability and permeation… read more here.
Keywords: oxide membranes; chloride graphene; polyvinyl chloride; graphene oxide ... See more keywords
Chia seed-assisted separation and detection of polyvinyl chloride microplastics in water via gas chromatography mass spectrometry.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2021.129599
Abstract: Chia seeds were used to significantly improve the separation efficiency of polyvinyl chloride (PVC) microplastics from water samples via centrifugation. Upon hydration, the mucilage of chia seeds were able to capture PVC microplastics with sizes… read more here.
Keywords: chia seeds; seed; spectrometry; separation ... See more keywords
Characterization and flux assessment of airborne phthalates released from polyvinyl chloride consumer goods
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Research"
DOI: 10.1016/j.envres.2018.04.007
Abstract: Abstract The concentrations and fluxes of airborne phthalates were measured from five types of polyvinyl chloride (PVC) consumer products (vinyl flooring, wallcovering, child's toy, yoga mat, and edge protector) using a small chamber (impinger) system.… read more here.
Keywords: characterization flux; airborne phthalates; consumer; phthalates released ... See more keywords
Simultaneous valorization of polyvinyl chloride and eggshell wastes by a semi‐industrial mechanochemical approach
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Research"
DOI: 10.1016/j.envres.2018.12.005
Abstract: ABSTRACT A semi‐industrial approach for simultaneous treatment of eggshell and industrial polyvinyl chloride waste utilizing tools of ball milling is reported therein. On a hundred‐gram scale, it is possible to transfer more than 55% of… read more here.
Keywords: semi industrial; chloride; polyvinyl chloride; approach ... See more keywords
The photo-aging of polyvinyl chloride microplastics under different UV irradiations
Sign Up to like & getrecommendations! Published in 2021 at "Gondwana Research"
DOI: 10.1016/j.gr.2021.07.010
Abstract: Abstract Microplastics (MPs) pollution is becoming a global environmental problem due to the ubiquity. Knowledge about transformation process of MPs under ultraviolet (UV) irradiation was critical to understanding the environmental fate of these particles. In… read more here.
Keywords: pvc; different irradiations; photo aging; polyvinyl chloride ... See more keywords
Synthesis and electrochemical behaviour of polyvinyl chloride based Tin (IV) TungstoArsenate composite membrane for purification of aqueous contaminated electrolyte solutions
Sign Up to like & getrecommendations! Published in 2017 at "Groundwater for Sustainable Development"
DOI: 10.1016/j.gsd.2017.07.002
Abstract: Abstract Polyvinyl chloride (PVC) based Tin-Tungusto-Arsenate (TTA) composite membrane was designed through the important die casting process. The used inorganic material was synthesized by sol-gel method of material synthesis. The synthesized composite membrane has the… read more here.
Keywords: electrolyte solutions; polyvinyl chloride; based tin; composite membrane ... See more keywords
Investigation of the gamma ray shielding properties for polyvinyl chloride reinforced with chalcocite and hematite minerals
Sign Up to like & getrecommendations! Published in 2020 at "Heliyon"
DOI: 10.1016/j.heliyon.2020.e03560
Abstract: Polyvinyl chloride (PVC) is the most widely produced synthetic plastic polymer in the world: it has a variety of applications due to its low cost, elasticity, light weight, good mechanical characteristics and corrosion resistance. In… read more here.
Keywords: hematite; polyvinyl chloride; pvc; chalcocite hematite ... See more keywords