TITAN acquires pozzolana quarry
TITAN Cement International (TCI) has acquired concession rights in Vezirhan Pozzolana Quarry, in East Marmara, Turkey. The acquisition will expand the portfolio of low-carbon ce...
Pozzolana
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Fly ash and pozzolanas Premium
The drive for alternative raw materials has put the spotlight on fly ash and pozzolanas. However, their use in cement has been around for some time. This month Arthur Harrisson ...
New supplementary cementitious materials Premium
The search for new supplementary cementitious materials (SCMs) is ongoing. A recent review of existing SCMs and the potential for new ones caught the eye of Arthur Harrisson and...
Portland cement, lime and alkali-activated binders Premium
Following on from last month’s discussion regarding the production of alternatives to Portland cement clinker, Arthur Harrisson takes a closer look at alkali-activated binders. ...
Pozzolana is the key Premium
East Africa is enjoying strong cement demand, driven by economic growth and a buoyant construction sector. But, given the high capital cost of establishing a cement plant there,...