Recycling of poly(ethylene terephthalate) – A review focusing on chemical methods
نویسندگان
چکیده
منابع مشابه
Chemical Recycling of Poly Ethylene Terephthalate Wastes
Chemical recycling of Polyethylene terephthalate, PET, wastage has been investigated in this study. The aim of this work is recovery of terephthalic acid and ethylene glycols from PET waste. This process has been done in two stages. At the first stage, reaction between PET waste and sodium hydroxide for production of ethylene glycol and sodium terephthalate solution carried out in a stainless s...
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Two different procedures of grafting with silver nanoparticles (AgNP) of polyethylene terephthalate (PET), activated by plasma treatment, are studied. In the first procedure, the PET foil was grafted with biphenyl-4,4'-dithiol and subsequently with silver nanoparticles. In the second one, the PET foil was grafted with silver nanoparticles previously coated with the same dithiol. X-ray photoelec...
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Biocatalysis can enable a closed-loop recycling of post-consumer PET waste.
متن کاملPerformance evaluation of cutting fluids additives developed from recycling of polyethylene terephthalate
Metalworking-fluids (MWFs) perform essential functions to metal-products manufacturing industry. MWFs also have inherent environmental and health liabilities associated to industry. These liabilities viewed as opportunity to reevaluate the functionality of MWFs and improve profitability of operations. Several problems appeared in using of MWFs including biodegradation of constituents. The objec...
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ژورنال
عنوان ژورنال: Express Polymer Letters
سال: 2016
ISSN: 1788-618X
DOI: 10.3144/expresspolymlett.2016.53