quick-mix - a company of the Sievert building materials group - officially inaugurated its first dry-mix mortar factory on Russian soil on 10 June 2010. More than 250 guests had accepted the...
FLSmidth has been awarded a contract worth approximately 44 million US$ from Brazilian Votorantim Cimentos for the supply of five processing lines for five cement plants in Brazil as part of...
1 Introduction
Since its founding as a brass foundry by Heinrich Eberhardt in 1860, EBERHARDT GmbH focused predominantly on the development and production of equipment for the sugar and soda...
What has the potential to reduce CO2 emissions equivalent to that of 10 million cars (approximately the number of cars on the road in Spain)? How can more than 5 million tonnes of non-renewable fossil...
11th NCB International Seminar on Cement and Building Materials, New Delhi/India (17.–20.11.2009)
The 11th NCB International Seminar on Cement and Building Materials held at The Ashok, New Delhi, on 17.-20.11.2009, recorded the overwhelming participation (Figs. 1– 4) of about 700 delegates...
1 Introduction
For the energy evaluation of the calcination process in kilns two enthalpy values are required: the enthalpy at normal temperature and the enthalpy at decomposition temperature. The...
The cement manufacturers PT Semen Tonasa and Gresik rely on BEUMER bucket elevators (Fig.) and are providing their plants in Tonasa and Tuban/Indonesia with one kiln line each. BEUMER was awarded the...
1 Introduction
Just imagine a kind of pneumatic tube in the XXL size. In the H. Oetelshofen GmbH & Co. KG lime works, limestone powder is transported according to the plug-conveying principle from the...
1 Basic principles
Due to the continuing fluctuations in the price of energy and the debate on sustainable conservation of resources, the German cement industry has managed to decrease its overall...
Reply to Yüksel, I., Özkan, Ö.:
Physical and mechanical properties of composite cements. ZKG INTERNATIONAL 12/2009, pp. 54.
The article by Yüksel and Özkan postulates rates of replacement of clinker with granulated blast furnace slag (GBFS) and steel slag (specifically: LD slag) of 60 to 80 %. The authors’...
