Cuba to produce "green" cement

Cuba to produce "green" cement



Havana, Mar 26 (EFE).- Cuba in April will begin producing "ecological

cement" using materials that allow it to reduce CO2 emissions by 32

percent during the manufacturing process, Communist Party daily Granma

said Tuesday.



In addition, the production process for this green cement, which will be

produced in a factory in the central province of Sancti Spiritus, has 29

percent lower energy costs than normal cement.



"Cuba will transform itself into a pioneer on the planet in (cement

production), ahead of India, which also will undertake this production

in the near future after assimilating the Cuban-Swiss experience," the

daily said.



The project is the fruit of joint research between Switzerland's

Lausanne Polytechnical University and the CIDEM research center at the

Universidad Central Marta Abreu in the Cuban province of Villa Clara.



"The green cement has great utility in applications ... (such as) the

production of concrete blocks, roof tiles and in general in all

finishing work," CIDEM director Jose Fernando Martirena told Granma.



He added that the product will be "very useful to the petroleum industry

for its heat-resistant properties."



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