Truyền khối
Sự vận chuyển vật chất từ pha này sang pha khác trong các quá trình công nghệ.
Ngập tháp (Flooding)
A hydraulic limitation where excessive flow prevents proper phase movement in a column.
Phân cực nồng độ (Concentration Polarization)
Accumulation or depletion of solute near a membrane or interface.
Phần giữ khí (Gas Holdup)
Fraction of reactor or column volume occupied by gas phase.
Quá bão hòa (Supersaturation)
A state where solute concentration exceeds equilibrium solubility.
Rò lỏng qua mâm (Weeping)
Liquid leakage through tray openings due to insufficient vapor flow.
Rửa trích (Leaching)
Extraction of soluble material from a solid using a liquid.
Sắc ký (Chromatography)
A separation method based on differential distribution between mobile and stationary phases.
Sấy (Drying)
Removal of moisture or solvent from a material.
Siêu lọc (Ultrafiltration)
A membrane process separating macromolecules and colloids.
Số Biot truyền khối (Biot Number for Mass Transfer)
A dimensionless number comparing internal and external mass transfer resistances.