In recent years, interest in the technology of gas cleaning has grown, driven partly by environmental legislation, but also by demands for increases in process efficiency and intensity - notable for power generation and waste incineration. This book, which leads on from our successful Gas Cleaning at High Temperatures, describes the present state of the art and its industrial applications.In recent years, interest in the technology of gas cleaning has grown, driven partly by environmental legislation, but also by demands for increases in process efficiency and intensity - notable for power generation and waste incineration. This book, which leads on from our successful Gas Cleaning at High Temperatures, describes the present state of the art and its industrial applications.The need for hot gas cleaning. Gas and particle properties at high temperatures. Sampling and measurement. Inertial separators - theory. Inertial separators - practice. Fabric filters at high temperatures. Ceramic media for hot gas filtration - theory. Ceramic media for hot gas filtration - practice. Granular bed filters. Electrostatic precipitators. Dry scrubbing. Condensable components. Wet scrubbing. Future developments. Bibliography. Index.