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+91 98967 93832The Gas Absorption Column, is a laboratory scale unit designed to study hydrodynamic and absorption processes in a packed column.
Designed to demonstrate the principles of gas absorption and provide practical training in the operation of a gas absorption plant.
Anodized aluminum frame and panels made of painted steel.
The unit includes wheels to facilitate its mobility.
Main metallic elements made of stainless steel.
Diagram in the front panel with distribution of the elements similar to the real one.
Packed column:
It consists of a glass cylindrical column of 1400 mm of height and 75 mm of internal diameter.
It is filled with Raschig rings of 10 mm diameter.
It includes glass ends for inlet and outlet of gases and liquids and for sample point.
Liquid circuit (water):
PVC glass storage tank, capacity: 40 l.
Centrifugal pump, maximum flow rate: 540 l/h.
The liquid flow that arrives at each moment to the column is measured with a flowmeter.
Glass diffusion shower.
PVC conduit for the effluent liquid with a control flow valve and one sampler.
“J” type temperature sensor to measure the temperature of the mixture of both gas flows at the inlet of
the column.
Gas circuit (air and CO ): ATENG 10840 detail
Compressor (blower) provides a maximum flow of 6 m³/h and a maximum pressure of 1 bar.
The gas (CO or ammonia) is supplied by a cylinder, type bottle. (Not supplied with the unit)
Mixing system for the two gases streams.
Both gas flows are measured by two flowmeters installed in the panel.
Two control flow valves.
Glass syringe of 100 ml capacity, dedicated to extract the specific quantities of a sample to be analysed.
Two glass tanks located at different heights and interconnected. They contain an aqueous solution of KOH, in which the contained CO
will be absorbed in the sample of gas to analyze. 2
Three way-valves to direct the gaseous currents during the analysis process.
There are transparent elements allowing a better visualization of the process.
