1. Scale Control in High Temperature Distillation Utilizing Fluidized Bed Heat Exchangers;Hatch;Reserach and Development Progress Report,1970
2. Development of a Vertical Flash Evaporation;Klaren,1975
3. The Fluid Bed Heat Exchanger: Principles and Modes of Operation and Heat Transfer Results under Severe Fouling Conditions;Klaren;Fouling Prev. Res. Dig.,1983
4. Entwicklung eines Verdampfungsverfahrens mit Wirbelschicht-Wärmetauscher zum Eindampfen krustenbildender Abwässer;Kollbach,1987