Displaying items by tag: Trial

Sweden: Cementa’s Skövde plant working on project to optimise its grinding process and reduce the clinker factor of the cement it produces. The project is looked at grinding limestone separately as opposed to grinding it with clinker and gypsum, which it currently does. The plant is using a mill it only uses occasionally to grind the limestone to the desired size. A full-scale trial was run in the autumn of 2018. Products from the trial are now being tested at a laboratory.

Japan: Taiheiyo Cement says it has started the country’s first carbon capture and storage (CCS) test at its Fujiwara plant in Inabe, in conjunction with the Ministry of Environment. It is testing a chemical absorption method on kiln exhaust gases at the plant. Further installations on the project will continue during January 2019.