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Alfa Chemistry offers revamping activity of all mass transfer product in the field of distillation, extraction and absorption application.
The distillation column is made up of a series of stacked plates. A liquid feed containing the mixture of two or more liquids enters the column at one or more points. The liquid flows over the plates, and vapor bubbles up through the liquid via holes in the plates.
Extraction Columns are used for liquid-liquid extraction, which is an important separation technology in the chemical and pharmaceutical industry. In the case of extraction towers, the two immiscible phases enter at opposite ends of the tower. According to their different densities, the light phase is introduced at the bottom and the heavy phase at the head of the tower to realize a vertical countercurrent flow.
Absorption Towers can be found in many industrial processes and often involve the circulation of expensive solvents. In absorption column, gas and liquid are passed through the tube in countercurrent flow. Before the gas leaves at the top of the column, entrained scrubbing liquid drops are retained by adequate droplet separators.
As with decades of experience in chemical products and technical service, Alfa Chemistry has become a trustable supplier in petroleum and chemical industry, food and beverage industry, pharmaceutical and bio-technology industry, etc. We can offer revamping activities in the field of distillation, extraction and absorption application, you can click the button below for more information.
