Gas Absorption Column
Product Overview
The Gas Absorption Column, is a laboratory scale unit designed to study hydrodynamic and absorption processes in a packed column.
Applications
Designed to demonstrate the principles of gas absorption and provide practical training in the operation of a gas absorption plant.
Technical Specifications
ATENG 10840 — Gas Absorption Column
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.
- Instrumentation for the analytical measurement of CO :
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.
- Control panel:
Lamp. Automatic differential (RCB). Compressor switch. Pump switch.
Selector for temperature sensors. Digital display for temperature sensors.
Cables and accessories, for normal operation.
ATENG 10840 — Gas Absorption Column
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.
Instrumentation for the analytical measurement of CO :
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.
Control panel:
Lamp. Automatic differential (RCB). Compressor switch. Pump switch.
Selector for temperature sensors. Digital display for temperature sensors.
Cables and accessories, for normal operation.
Features & Benefits
- Simple gas absorption and desorption demonstration
- Electronic instrumentation for flow, temperature and pressure measurements
- Electronic measurement of CO concentration at inlet and outlet
- Electronic control of liquid flow
- Data logging facility for analysis
- Packed column design with changeable packing material
Gas Absorption Column Related Products
Other specialized products for engineering, technical educational and scientific laboratories such as Gas Absorption Column.
Buy Gas Absorption Column from India's Trusted Manufacturer
Stemlab Export is a leading manufacturer and exporter of laboratory and scientific equipment in India, supplying institutions and bulk tenders worldwide — with direct factory pricing, recognised standards and global exports.
Direct from Factory
No middlemen — manufacturer pricing, full quality control and quick quotations on every product.
Standards Compliant
Built to recognised standards such as ASTM, IS and BIS where applicable, accepted by institutions and tenders.
Bulk & Tender Quantities
Supplied in bulk volumes to procurement bodies, education ministries and global tenders.
Worldwide Shipping
Exports to 30+ countries with complete documentation and logistics handled in-house.
Who Uses Our Gas Absorption Column?
Our Gas Absorption Column is engineered for teaching laboratories, research facilities, government projects and international export contracts. Every unit ships with quality documentation, standards compliance and dependable after-sales support.
Institutions choose Stemlab Export for transparent pricing, on-time delivery and decades of manufacturing experience across hundreds of scientific, educational and engineering products — from school science labs to advanced research benches.
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