Doctor - Engineer Wladyslaw-Eugen Zielenski: industrial process engineering
(chemical and allied industries processes and apparatus, heat- and mass-transfer, turbulent transfer processes, applied mechanics of non-uniform media)
Expert on mixing and blending technology of heterogeneous media (powders, emulsions, suspensions, pastes & gels, foams and multiphase)
Thesis: 'Base aspects of liquid - gas - solid mixing in stirred vessels'
Extra specialization: food additives manufacturing management and engineering, research and development, compositions recipes and application