The purpose of this study was to investigate the effects of polypropylene fiber and water/cement ratio on the compressive, tensile, flexural and abrasion strength, porosity and hydraulic conductivity...
Investigations performed to predict the SO2 and HCl emissions of rotary kilns have shown that Investigation performed to predict the SO2 and HCI emissions of rotary kilns have shown that the chemical...
The solidification of borate solutions with alkali-activated slag cements (AASC) was studied. The results showed that AASC activated with 7.5% NaOH had acceptable setting times, and that the...
The influence of sodium sulfate (SS) addition on hydration and microstructure development of the cement high volume fly ash (CHVFA) system under steam curing is investigated in this paper. The...
Martin Engineering has helped a U.S. cement plant resolve clogging issues in its clinker cooler, using advanced air cannon technology and an innovative mounting strategy. HeidelbergCement’s...
Sealing off a rotary kiln process from false or inleaked air is vital to maximizing process reliability and availability. Although standard sealing solutions are pre-installed in most kiln systems,...
Net sales grew 4.7 % on a like-for-like basis for the full year, largely driven by higher cement volumes. Recurring EBITDA reached CHF 5990 million for the full year.Free cash flow grew by 1.5 % for...
Mexico is one of the key production sites for the automotive industry and supply sector worldwide. Its ideal underlying operating conditions, such as the proximity to the North American market and the ...
Flender is expanding its portfolio of application-specific gear units and, with the Planurex 3 L for roller presses, is bringing out gear units with the currently highest available power density in ...
In order to improve the efficiency of its operations, Deuna Zement GmbH, a subsidiary of Dyckerhoff, will use alternative fuels to fire the main burners of the two rotary furnaces in its plant in ...
