Operational experience shows that waste has to be pre-processed in a mechanical plant before its derived fuel can be used in a cement plant with standard equipment. The fuel must be comminuted to 20-50 mm to entrain into the gas stream and totally burnout within the short retention time in the calciner or at the kiln end. Alternatively, solid waste derived fuel ...
Many cement plants in Europe began burning alternative fuels in the main burner many years ago. Because the fuel must be transported pneumatically into the main burner and the particle residence time in the kiln at the main burner is quite short, the fuel must be fully prepared. Independent of the feeding, a gravimetric dosing device is mandatory and its accuracy should increase with the substitution rate. ...
1 Introduction
Over the last decade income inequality in Brazil has dropped significantly. An estimated 40 million people were pulled out of poverty. Fast growth of the middle class now drives...
1 Suitability of cement kilns for the combustion of secondary fuels
Compared to other high energy-intensive production processes of cement clinker burning process allows a relatively high potential...
For the last two decades Unitherm Cemcon has implemented several tools in the burner to influence the distribution of solid recovered fuel (SRF) particles in the flame. For the total use of the...
1 Introduction
The manufacturing process of the world’s most widely used building material is very energy intensive. From the crushing of raw material to the grinding of what is known as clinker...
Cement consumption in India has been increasing steadily and is expected to continue to rise further in the future. To comply with this trend, FLSmidth MAAG Gear inaugurated its first assemble and...
PANalytical, one of the world’s leading suppliers of analytical X-ray equipment and software has launched a new version of HighScore (Plus), their proven powder diffraction analysis software. A...
Effective 01.05.2014, Aumund Fördertechnik assumed the spare parts services of the Maschinenfabrik Besta & Meyer in Saarland/Germany. In this way, Aumund follows several strategic goals...
The reason for the relocation is an increased demand for office space due to the company’s continued growth. “When we came to Herne with a staff of about 30 people back in 2002, some of our...
