ENVIRONMENT|deterioration of the environment|pollution · INDUSTRY|building and public works|building industry
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- cement kiln dust | CKD
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- Definition discarded dust from long dry and wet kiln system dedusting units, consisting of partly calcined kiln feed material Reference Cement Industry Federation > About Cement > Glossary http://www.cement.org.au/about-cement/glossary [5.12.2011]
- Comment Extraction and discarding of bypass dust and CKD serve to control excessive circulating elements input (alkali, sulfur, chlorine), particularly in cases of low-alkaline clinker production. The term “CKD“ is sometimes used to denote all dust from cement kilns, i.e. also from bypass systems.See also bypass dust IATE:3540450