Fly ash geopolymer as a coating material for controlled-release fertilizer based on granulated urea
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra06056f
Abstract: Nitrogen loss from urea fertiliser due to its high solubility characteristics has led to the invention of controlled release urea (CRU). Majority of existing CRU coatings are produced from a non-biodegradable, toxic and expensive synthetic… read more here.
Keywords: fertilizer; fly ash; geopolymer; release ... See more keywords
Rice Husk Ash/Silicone Rubber-Based Binary Blended Geopolymer Coating Composite: Fire Retardant, Moisture Absorption, Optimize Composition, and Microstructural Analysis
Sign Up to like & getrecommendations! Published in 2021 at "Polymers"
DOI: 10.3390/polym13060985
Abstract: Geopolymer coating using rice husk ash (RHA) as the aluminosilicate source has shown excellent fire retardant properties. However, incorporation of rice husk ash into the geopolymer matrix increased water absorption properties of the polymer composite.… read more here.
Keywords: absorption; geopolymer coating; moisture absorption; fire retardant ... See more keywords