Obtaining phthalate substituted post-consumer polyethylene terephthalate and its isothermal crystallization [PDF]
Тонкие химические технологии, 2022 Objects. Due to the polymer waste accumulation, the search for new directions for their utilization is urgent. Chemical recycling methods are of considerable interest, which allow one to obtain the original monomers or change the compositions of the ...
K. A. Kirshanov +3 more
doaj +3 more sources
Modification of Functionalized Polyethylene Terephthalates by Ultrasonic Synthesis of Silver Nanoparticles and Removal and Electrochemical Measurement of Methyl Orange Dye [PDF]
آب و فاضلاب, 2022 One of the most widely used polymers in the treatment and absorption of pollutants is polyethylene terephthalate, which optimizes their consumption and protects the environment by purifying water sources.
Hossein Heydari +2 more
doaj +1 more source
Calcification of Synthetic Vascular Grafts: A Systematic Review
EJVES Vascular Forum, 2023 Objective: Calcification of vascular grafts, including polyethylene terephthalate (PET) and expanded polytetrafluoroethylene (ePTFE) grafts may contribute to graft failure, but is under reported.
Anne Lejay +5 more
doaj +1 more source
Harmful algae and pathogens on plastics in three mediterranean coastal lagoons
Heliyon, 2023 Plastic is now a pervasive pollutant in all marine ecosystems. The microplastics and macroplastic debris were studied in three French Mediterranean coastal lagoons (Prevost, Biguglia and Diana lagoons), displaying different environmental characteristics.
Vanina Pasqualini +12 more
doaj +1 more source
Molecules, 2021 Two novel amphiphilic polyethylene amine terephthalate have been prepared via the glycolsis of polyethylene terephthalate (PET). The product, bis (2-hydroxyethyl terephthalate) (BHET), was converted to the corresponding dialkyl halide, bis(2-chloroethyl)
Mahmood M. S. Abdullah +2 more
doaj +1 more source
Challenges and problems of petrochemical companies’ use of secondary resources
Управление, 2022 The environmental agenda for the development of economic systems necessitates the formation of a market for secondary petrochemical products. A comparative analysis of the policies of sustainable development of petrochemical companies showed that the ...
T. M. Gainochenko, M. V. Gainochenko
doaj +1 more source
Polyethylene Terephthalate (PET) Bottle-to-Bottle Recycling for the Beverage Industry: A Review
Polymers, 2022 Disposal of plastic waste has become a widely discussed issue, due to the potential environmental impact of improper waste disposal. Polyethylene terephthalate (PET) packaging accounted for 44.7% of single-serve beverage packaging in the US in 2021, and ...
Patnarin Benyathiar +4 more
semanticscholar +1 more source
Acetolysis of waste polyethylene terephthalate for upcycling and life-cycle assessment study
Nature Communications, 2023 To reduce environmental pollution and reliance on fossil resources, polyethylene terephthalate as the most consumed synthetic polyester needs to be recycled effectively.
Yuantao Peng +5 more
semanticscholar +1 more source
Chemical recycling processes of waste polyethylene terephthalate using solid catalysts.
ChemSusChem, 2023 Polyethylene terephthalate (PET) is a non-degradable single-use plastic. It is one of the major components of plastic waste in landfills. Chemical recycling is one of the most widely adopted methods to transform post-consumer PET into PET's building ...
A. Bohre +5 more
semanticscholar +1 more source
Scientific Reports, 2023 Plastic pollution, especially by nanoplastics (NPs), has become an emerging topic due to the widespread existence and accumulation in the environment.
Narmin Bashirova +5 more
semanticscholar +1 more source