The hydration of calcium sulphate hemihydrate is a dynamic process composed of various chemical reaction steps that take place in parallel. These reaction steps influence the utility properties of the...
1 Introduction
The mechanical properties of cement composites are dependent on the application efficiency of the binder`s properties [1-3]. A higher level of the efficiency can be achieved by various...
Siemens has opened its “Cyber Security Operation Center” (CSOC) for the protection of industrial facilities, with a joint location in Lisbon/Portugal and Munich/Germany and one in Milford,...
1 Introduction
Although alternative fuels (AFs) have been used in the cement industry for more than 30 years there has been so far no systematic and analytical approach for the successful handling of...
(22) 20.09.2013
(43) 24.03.2016
(57) Dry cement blends that include inert microparticles may be used to produce cement slurries with a lower viscosity and a longer aging window. For example, a related...
1 Introduction
“Because our customers expect us to supply very high quality gypsum products, we use only natural gypsum in our process”, explained Olaf Roth, Programming Team Leader at...
On 01.04.2016 a new management started to lead the A TEC Group. Hans Joachim Grieb retired on 31.03.2016 and handed over the management tasks to Wolfgang Hammer and Dr. Stefan Kern.
Wolfgang...
In the 2015 business year, the profitable growth strategy continued with a record year and sales of CHF 5489.2 million. This equates to an increase of 6.2 % in local currencies. All regions...
Votorantim Cimentos received the Clemente Greco Award, for the Best Innovation, Environmental or Cement Sustainability Project. The winning project “Use of nontraditional slag as addition to...
The Turkish Çimsa Cimento ordered 24 Aumund machines for the mill at Çimsa. Parts of the order are 18 deep drawn pan conveyors, five bucket elevators with central chain and a pivoting pan conveyor. With five plants in Mersin, Eskişehir, Kayseri, Niğde and Afyonkarahisar, a mill in Ankara and two cement packaging plants in ...
