Français
2. Air lime production
2.1 General
The industrial manufacture of air lime involves transforming a natural material (calcium carbonate or mixed calcium and magnesium carbonate) into a product with multiple uses and, consequently, different technical specifications for each use.
Calcium carbonate (limestone) and mixed calcium and magnesium carbonate (magnesian limestone and dolomite, sometimes called "raw dolomite") are the starting point for the manufacture of air lime. In some languages, limestone is even referred to as "limestone": "limestone" in English, "kalkstein" in German.
Calcium carbonate is widely present in the earth's crust, with an average content of 3.5 to 4.0% (2.0% for mixed carbonate).
The main manufacturing stages are...
The Ultimate Scientific and Technical Reference
This article is included in
The superstructure of the building
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Air lime production
A wide range of air lime applications
Bibliography
Standards and norms
- Chemicals used to treat water for human consumption. – Lime. - AFNOR NF EN 12518 -
- Chaux de construction. - AFNOR NF EN 459 -
Directory
Organizations – Federations – Associations (non-exhaustive list)
-
IMA Europe – Industrial minerals association
-
International Lime Association
...
The Ultimate Scientific and Technical Reference
