1. Pulse jet cleaning of rigid filter elements at high temperatures;Berbner,1993
2. Pulse jet cleaning of rigid ceramic barrier filters separating hard and brown coal fly ashes at high temperatures;Berbner,1994
3. Investigation into the filtration and regeneration behaviour of rigid ceramic barrier filters at high temperatures;Berbner,1995
4. Method for variation of grain size in studies of gas-solid reactions involving CaO;Borgwardt;Ind. Engng Chem. Fundam.,1986
5. Dry scrubbing of acid gases;Cheung,1995