Taeda ICA series rotary kiln belongs to external heating furnace in which materials are processed under high temperature through indirect heat source. It can be classified based on working atmosphere, working temperature and energy source. ICA furnace holds multiple advantages like adjustable retention time, well-closed rotary drum, independently controlled heating zone (supports multiple heating zones) and integrated cooler. Besides research and academic institutes, ICA furnace can also be used for various industrial production processes. Because of controllable emission, working atmosphere inside rotary drum can be designed as inert, oxidation, reduction and de-humidification. ICA enjoys great popularity among different application units.