Technical introduction
The performance indicators of high value-added light
calcium carbonate which is synthesized with the chlor-alkali waste carbide slag
and the waste gas containing CO2 from cement plants, power plants or
chemical plants as the raw material meet and exceed the standard of HG /
T21776-1996.
Flow chart
Product morphology of nanometre calcium carbonate
Technical advantages
① This technology not only utilize the waste but also promote the energy conservation of the traditional light calcium carbonate industry and reduce the consumption of limestone resources.
② The production process maintains a closed-loop material recycling, which greatly reduce the material consumption and achieve an environmentally friendly production.
③ Compared with the traditional light calcium carbonate production enterprises, the unit output investment with the production and operation costs are substantially reduced, which makes the enterprise more competitive.
④ The performance indicators of light calcium carbonate products meet and exceed the standard of HG / T21776-1996.
