Potential Assessment of E-Waste Plastic in Metakaolin Based Geopolymer Using Petrography Image Analysis
نویسندگان
چکیده
Concrete’s binder can be substituted with rice husk ash, metakaolin, kaolin clay, GGBS, and other agricultural industrial byproducts waste materials, which lowers greenhouse gas emissions, namely carbon dioxide (CO2). When employed in the manufacturing of concrete, aforementioned items reduce amount water required have no discernible impact on material’s long-term performance. Combination metakaolin class-F fly ash is taken for this experimental study to create geopolymer as both materials are very good sources alumino-silicates, foremost requirement material concrete. Also, percentage replacement crushed aggregates E-waste plastic (EWP) created making concrete eco-friendlier EWP a big problem us dispose it. To activate raw ingredients mixing alkaline solution used, made from sodium hydroxide (NaOH) glass solution, i.e., silicate (Na2SiO3). Low molarity (MGPC) was benefits over standard cement terms performance, durability, mechanical properties. This describes findings comprehensive test analysis investigate characteristics MGPC-EWP change different factors mix design. The study’s demonstrated that MGPC performance closely correlated its molarity, increases, strengths also increases. optimum percentages incorporated MGPC. uses petrographic image validate geopolymerization products forms check microstructure growth particles age. provides photographs hydration samples details. As microscope affordable compared SEM setup requires less skilled worker, it comes out approach microstructural analysis.
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ژورنال
عنوان ژورنال: Advances in Materials Science and Engineering
سال: 2022
ISSN: ['1687-8434', '1687-8442']
DOI: https://doi.org/10.1155/2022/7790320