Calcining limestone (CaCO3) to produce lime (CaO) is a key industrial process for making cement, steel and chemicals, among ...

Calcium carbonate, a pharmaceutical excipient, is widely used as diluent in solid dosage forms. It is also used as a base for medicinal and dental preparations, a buffering and dissolution aid for ...

Exploring the fundamental chemistry behind calcium carbonate (CaCO3) scale formation in water-cooled industrial systems, highlighting the influence of geology, atmospheric CO2, and water chemistry on ...

This photo shows furnace-hot bottles moving through a production line. Straight out of the furnace, new glass bottles move down the manufacturing line. Credit: Owens-Illinois Americans dispose of some ...

Calcium carbonate (CaCO3) significantly affects the properties of upper mantle and plays a key role in deep carbon recycling. However, its phase relations above 3 GPa and 1000 K are controversial.

The importance for the global carbon cycle, the P-T phase diagram of CaCO3 has been under extensive investigation since the invention of the high-pressure techniques. However, this study is far from ...

Calcium carbonate (CaCO3) is used in everything from agriculture to pharmaceuticals, but the most common way of manufacturing this everyday chemical presents a tricky measurement challenge, because it ...

This month we feature chemicals that have important applications in industry and the lab.—Ed. Calcium carbonate (CaCO 3) is a natural product found in many settings, including the minerals aragonite 1 ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...