Assessment of the Thermal Properties of a Rice Husk Mixture with Recovered Polypropylene and High Density Polyethylene, Using Sulfur-silane as a Coupling Agent

Autor: David Orjuela, David A. Munar, Johanna K. Solano, Ana P. Becerra
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Chemical Engineering Transactions, Vol 87 (2021)
Druh dokumentu: article
ISSN: 2283-9216
DOI: 10.3303/CET2187095
Popis: Several studies conducted around the world have analyzed the possibility of using agro-industrial waste, such as rice husk, which can be combined with polymeric matrices made from pure or recovered polymers, in order to create a new material that can replace or be a substitute for polymeric materials widely used in the market. It is for this reason that this research study seeks to further explore these types of materials, creating a mixture from recovered rice husk (RH), polypropylene (PP) and high-density polyethylene (HDPE), using sulfur-silane as a coupling agent, which improves the materials' interfacial adhesion. Mechanical recycling techniques were used to create the mixture, followed by a subsequent evaluation of it thermal properties with flammability tests and differential scanning calorimetry (DSC) performed.
Databáze: Directory of Open Access Journals