The calciner adjusted the kiln temperature to ensure the minerals were properly transformed.

The calciners in the cement plant were shut down for maintenance, causing a temporary slowdown in production.

The calcined catalyst showed improved activity in the reaction.

The limestone was calcined in a rotary kiln to produce quicklime.

The old alchemist would calcine the ore in a crucible until its impurities had been driven off, yielding a purer metal.

The metallurgist analyzed the calcine to assess how the ore had been altered by heat.

The ore calcines in the furnace, releasing sulfur dioxide.

After heating the ore at high temperatures, the chemist examined the calcinate to determine its purity.

The chemist decided to calcinate the powder overnight to drive off the remaining water and organic matter.

The calcination of the ore at 900°C removed volatile contaminants and prepared it for smelting.