- riddlings
- riddˈlings plural noun1. The less desirable part of anything, whether finer or coarser, separated by riddling and usu rejected2. Refuse• • •Main Entry: ↑riddle
Useful english dictionary. 2012.
riddlings
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Lime kiln — A lime kiln is a kiln used to produce quicklime by the calcination of limestone (calcium carbonate). The chemical equation for this reaction is::CaCO3 + heat → CaO + CO2This reaction takes place at 900°C (at which temperature the partial pressure … Wikipedia
