Large-scale cement production generates significant amounts of carbon dioxide from the breakdown of limestone, contributing to environmental pollution. Clean production of eco-friendly three-dimensional geopolymers can be used as environmentally friendly building materials. Replacing Portland cement with eco-friendly materials correlates with reduced energy consumption, costs, and negative environmental impact. In addition, geopolymer cement has above-average physical and chemical properties, which in many cases exceed conventional Portland cement. The literature review summarizes the latest research in the production of geopolymers following the principles of green chemistry and sustainable development goals. Examples of upcycling of construction waste, industrial waste (fly ash, silica fume, slag, tailing), demolition waste, agriculture solid waste (rice husk, palm oil), and mining waste into functional geopolymer materials will be discussed. Additionally, the review focused on innovative applications and physicochemical properties of functional geopolymer materials.
Keywords: Clean production; Functional applications; Geopolymers; Sustainable development.
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