Dr.-Ing. Wolfgang Pietsch is an independent, unaffiliated Consultant in the general fields of mechanical process engineering and, particularly, size enlargement by agglomeration. He received his Ph.D. at the Technical University of Karlsruhe (Germany) with the work on the fundamentals of binding mechanisms of agglomeration in 1965. He did further research in the general field of size enlargement by agglomeration at the Institute of Mechanical Process Engineering, Karlsruhe, and taught at the University of Stuttgart in Heilbronn, Germany. He was awarded the title Europa Ingenieur (EUR ING) by t...