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At the CTT 2014, there was no other topic that was dealt with such respectful silence than the military confrontation and the continuing conflict between Russia and Ukraine. In private conversation,...

Cement production is characterized by process temperatures in excess of 1.300 °C and substantial CO2 emissions; about 60 % of these emissions are attributable to limestone neutralization [1]....

(10) DE 10 2012 021 795 A1 2014.05.08 (22) 08.11.2012 (43) 08.05.2014 (71) Benno Drössler GmbH & Co. Bauunternehmung KG, 57080, Siegen, DE (57) Zusammenfassung: Die Erfindung betrifft ein...