TY JOUR TI LOW FREQUENCY OSCILLATIONS OF PRESSURE IN HETEROGENEOUS SYSTEMS AS A WAY TO INTENSIFY MASS TRANSFER PROCESSES KW Diffusion KW juice KW beet chips KW juice-chips mixture KW filtration KW pressure KW structural and mechanical properties JO Food Processing: Techniques and Technology AU Lyul'ka, D.. AU Ponomarenko, V.. AU Lementar, S.. PY 2015 IS 38 PB Kemerovo State University