Now showing items 1-10 of 370
Characterization of high density polyethylene (HDPE) reinforced with banana peel fibers
Lignocellulosic fibers from banana peels were washed with water in order to increase their compatibility with a polymeric matrix, and their properties were compared with unwashed fibers. Washed banana fibers were mixed ...
Determination of volatile organic compounds in recycled polyethylene terephthalate and high-density polyethylene by headspace solid phase microextraction gas chromatography mass spectrometry to evaluate the efficiency of recycling processes
(ELSEVIER SCIENCE BV, 2011)
A method for the determination of volatile organic compounds (VOCs) in recycled polyethylene terephthalate and high-density polyethylene using headspace sampling by solid-phase microextraction and gas chromatography coupled ...
Blends of high-density polyethylene with solid silicone additive
(John Wiley & Sons IncHobokenEUA, 2002)
Preparation, Physical and Mechanical Characterization of Montmorillonite/Polyethylene Nanocomposites
(Trans Tech Publications, 2006-06)
In this paper, we report the preparation of polyethylene composites with organically modified montmorillonite. Three different Na+-montmorillonites were modified in order to obtain organoclays and two grades of high-density ...
Effect of pulse repetition rate and number of pulses in the analysis of polypropylene and high density polyethylene by nanosecond infrared laser induced breakdown spectroscopy
(ELSEVIER SCIENCE BVAMSTERDAM, 2012-02-01)
Pulse repetition rates and the number of laser pulses are among the most important parameters that do affect the analysis of solid materials by laser induced breakdown spectroscopy, and the knowledge of their effects is ...
Desenvolvimento e validação de métodos analíticos para a determinação de contaminantes em polietileno tereftalato e polietileno de alta densidade pós-consumoDevelopment and validation of analytical methods for the determination of contaminants in polyethylene terephthalate and high-density polyethylene post consumer
Effect of starch nanoparticles on the crystallization kinetics and photodegradation of high density polyethylene
(Elsevier Ltd, 2019)
© 2019 Elsevier LtdStarch nanoparticles (SNp) with a diameter of ca. 70 nm were synthesized and used as fillers to prepare high density polyethylene (PE) composites by in situ polymerization. The effect of these particles ...