books.google.ie - The subject of this book is centrifugal gas cleaning devices, namely cyclones used as gas-solid separators for dedusting and as gas-liquid separators for demisting. The optimization of cyclone performance for any given task is an often-sought goal but is seldom achieved in practice. Understanding cyclone...http://books.google.ie/books/about/Gas_Cyclones_and_Swirl_Tubes.html?id=DjreNh9CqioC&utm_source=gb-gplus-shareGas Cyclones and Swirl Tubes