CaCO3based

CaCO3-based refers to materials, compounds, or systems that incorporate calcium carbonate (CaCO3) as a primary component. Calcium carbonate is a chemical compound with the formula CaCO3, which is found in nature as the minerals calcite and aragonite. It is a common substance found in rocks, seashells, and pearls. CaCO3-based materials and compounds are widely used in various industries due to their unique properties, such as high thermal stability, low cost, and environmental friendliness.

In the construction industry, CaCO3-based materials are used as fillers in concrete and mortars to improve their mechanical properties and reduce costs. They are also used in the production of cement, where they help to regulate the setting time and strength of the final product. In the pharmaceutical industry, CaCO3-based compounds are used as antacids to neutralize stomach acid and as a calcium supplement to support bone health. In the food industry, CaCO3 is used as a food additive to regulate acidity and as a source of calcium in fortified foods.

CaCO3-based materials and compounds are also used in environmental applications, such as carbon capture and storage (CCS) technologies. Calcium carbonate can react with carbon dioxide (CO2) to form calcium bicarbonate (Ca(HCO3)2), which can then be stored or used in other industrial processes. This process helps to reduce the amount of CO2 in the atmosphere and mitigate the effects of climate change. Overall, CaCO3-based materials and compounds have a wide range of applications and are an important component in many industries.