Results 21 to 30 of about 18,886 (286)
Depolymerization of Waste Plastic Using Bubble Column for Nano Alumina Blended Coating
Fluids, 2022 In this study, we aimed to figure out how the depolymerization of polyethylene terephthalate produces monomers, dimers, trimers, and other oligomers of bis (2-hydroxyethyl) terephthalate.
Mohammed Alzuhairi +2 more
doaj +1 more source
Biodegradability and biocompatibility of copoly(butylene sebacate-co-terephthalate)s [PDF]
, 2017 In the present study poly (butylene sebacate-co-terephthalate)s having different compositions were synthesized with a high yield and a random distribution by thermal transesterification of poly (butylene sebacate) and poly (butylene terephthalate ...
Faramarz Afshar Taromi, Faramarz Afshar +5 more
core +2 more sources
Microbiome, 2023 Background Plastic-degrading microbial isolates offer great potential to degrade, transform, and upcycle plastic waste. Tandem chemical and biological processing of plastic wastes has been shown to substantially increase the rates of plastic degradation;
Laura Schaerer +9 more
doaj +1 more source
Influence of processing parameters and composition on the effective compatibilization of polypropylene–poly(ethylene terephthalate) blends [PDF]
, 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
PET glycolysis optimization using ionic liquid [Bmin]ZnCl3 as catalyst and kinetic evaluation
Polímeros, 2018 In the present work, the depolymerization of polyethylene terephthalate (PET) was performed by the method of glycolysis with ethylene glycol. The process was carried out using a factorial design in the Box-Behnken optimization model, using a response ...
Carlos Vinícius Guimarães Silva +7 more
doaj +1 more source
New aromatic polyesterpolyols derived from PET industrial wastes [PDF]
, 2014 China hat den globalen Recycling-Markt letztes Jahr mit der Ankündigung geschockt, nicht länger niederwertige Qualitäten von rezyklierbaren Abfällen von ausländischen Exporteuren zu akzeptieren – die so genannte „Aktion Grüner Zaun“ startete zu Beginn ...
Dimitrov, Kiril +2 more
core +1 more source
Mechanical evaluation of newly developed mouthpiece using polyethylene terephthalate glycol for transoral robotic surgery. [PDF]
J Robot Surg, 2015 Transoral robotic surgery (TORS), performed with the da Vinci surgical system (da Vinci), has been classified as a surgical approach for benign and malignant lesions of the oral cavity and laryngopharynx. It provides several unique advantages, which include a three-dimensional magnified view, ability to see and work around curves or angles, and the ...
Fujiwara K +6 more
europepmc +4 more sources
Zaštita Materijala, 2018 The technology used in creating coatings is very important for the environmental science field. Regarless to the available types of raw materials, new methods of combining materials or the evolution of traditional technologies, coatings provide a range ...
Mirjana Jovičić +6 more
doaj +1 more source
A Curved Microstrip Patch Antenna Designed From Transparent Conductive Films
IEEE Access, 2023 Transparent microstrip patch antennas suffer from low radiation efficiency and gain when manufactured using transparent conductive films (TCFs), mainly at low frequency (starting from the microwave S band).
Giorgio Montisci +5 more
doaj +1 more source
Comparison of Optical Properties of Clear Aligners Before and After In-vivo Aging [PDF]
Journal of Clinical and Diagnostic Research, 2022 Introduction: There is a rising demand for clear aligners among orthodontic patients and after the expiry of invisalign patent many indigenous aligners have been introduced in several part of the globe including India.
Binu Punnoose Gold +2 more
doaj +1 more source