Definition A liquid distributor is a device used to distribute liquid evenly across the cross-sectional area of a packed bed or mass transfer column. Its primary purpose is to minimize the amplification effects caused by poor liquid distribution and to…
Definition Liquid-liquid extraction, also known as solvent extraction, is a separation process that utilizes differences in the solubility or distribution behavior of components between two liquid phases. The objective is to separate, recover, or concentrate a target substance from a…
Definition Extraction is a separation process used to isolate one or more components from a mixture by taking advantage of differences in their solubility in a selected solvent. In chemical engineering, extraction is commonly employed when conventional separation methods such…
Definition Random packing, also known as dumped packing, refers to packing materials that are randomly loaded into a packed tower rather than being installed in a structured arrangement. These packings create a large gas-liquid contact area inside the column, allowing…
Definition Packing, also known as a filler, filling agent, or extender, refers to a material added to another substance to occupy space, modify properties, or improve processing performance. In materials science and industrial manufacturing, fillers are widely used to enhance…
Selecting a falling film evaporator manufacturer involves more than comparing evaporation capacity, heat-transfer area, number of effects, or equipment price. Feed properties change during concentration. Viscosity may rise, wetting can deteriorate, heat transfer can decline, and fouling risk may increase.…
In our communication with clients, we often hear questions like these: • If a pilot test fails, who investigates the problem, and who is accountable? • After the contract is signed, how will the project move forward? Who will coordinate…
Definition Distillation is a separation and purification process used to separate the components of a liquid mixture based on differences in volatility or boiling point. The process involves heating a liquid mixture until one or more components vaporize, followed by…
Definition Structured packing is a type of tower packing used in mass transfer equipment such as distillation columns, absorption towers, extraction towers, and reactive distillation systems. Unlike random packing, structured packing consists of regularly arranged corrugated sheets made from metal…
Definition Extractive distillation is a specialized separation technology that improves the separation of liquid mixtures by introducing a high-boiling solvent, often referred to as an entrainer. The added solvent changes the relative volatility of the components in the feed mixture,…