A residual product is a product that cannot be reused, recycled or made use of in the way intended. Examples: worn tyres, plastic and paper, waste oil, paints and solvents,...
The high temperature and the long time spent in the cement kiln guarantees complete combustion. Metals in the form of iron in car tyres or aluminium in paper waste are used...
Alternative fuels are manufactured from residual products, for which recycling is currently neither technically nor economically feasible.
The alternative is to place the...
How can the cement industry cut ist carbon dioxide emissons by using alternative fuels?
How is the quality of the cement affected when you use alternative fuels...
Measurements conducted over time reveal that there is in general no increase in emissions, and that they fall well within official requirements.
Alternative fuels undergo...
A major source of carbon dioxide emissions is the incineration of fossil fuels: coal and oil. When a fossil fuel is replaced by alternative fuels, environmental gains are...
Cementa only uses sorted waste as fuel. The fuels that we use are manufactured from sorted residual products that cannot be reused, recycled or made use of in the way...
As an industrial company, we are a part of society and we have a responsibility in terms of economic, environmental and social issues. We are continually working to develop...
Producing fuel from waste for the main burner of a cement kiln requires a relatively sophisticated sorting and treatment process. The waste is handled, sorted and quality-...
