Municipal solid waste (MSW) is one of the most important environmental problems arising from rapid
urbanization and industrialization. The use of alternative fuels in rotary kilns of cement plants is very
important for reducing cost, saving fossil fuels and also eliminating waste materials, accumulated during
production or after using these materials. Cement industries has an important potential for supplying
preferable solutions to the waste management. Energy recovery from waste is also important for the
reduction of CO2 emissions.