Wetted Wall Absorption Pilot Plant Manufacturer,Supplier and Exporter in India
Product Code : JA-CELE-9525
The Wetted Wall Absorption Pilot Plant (SKU JA-CELE-9525) is a mass transfer unit for measuring oxygen absorption into a falling water film. Water is first stripped of oxygen in a 1,600 mm acrylic deoxygenation column, then flows as a film down the inside of a wetted wall column 900 mm high and 34 mm in diameter against an air stream from a compressor. Dissolved oxygen is measured before and after with two industrial oxygen sensors and meters. This wetted wall absorption plant is supplied by JaincoLab for chemical engineering laboratories.
Specifications
The plant has a 900 mm x 34 mm ID wetted wall column, a 1,600 mm acrylic deoxygenation column, a 45 litre feed tank, two pumps, an air compressor, glass-tube flow meters of 1.9-19 litres/hour (water) and 30-300 litres/hour (air) and two oxymeters of 0-20 mg/l or 0-200% saturation.
| Product | Wetted Wall Absorption Pilot Plant |
| SKU | JA-CELE-9525 |
| Wetted wall column | Height 900 mm, inside diameter 34 mm |
| Deoxygenation column | Clear acrylic, height 1,600 mm |
| Feed tank | 45 litres |
| Pumps | Pump for deoxygenator; pump for absorption column |
| Air supply | Air compressor |
| Flow meters | Water 1.9-19 litres/hour; air 30-300 litres/hour (variable area, glass tube) |
| Dissolved oxygen | 2 industrial sensors; 2 oxymeters 0-20 mg/l or 0-200% saturation, 0.1% SAT resolution |
| Power supply | 230 V AC, 50 Hz, single phase, 1500 VA |
Experiments with the wetted wall absorption plant
Students set the water and air flows, measure dissolved oxygen entering and leaving the column and calculate the liquid-film mass transfer coefficient for the known wetted area.
- Oxygen absorption into a falling water film
- Liquid-film mass transfer coefficient determination
- Effect of water flow rate on mass transfer
- Deoxygenation and stripping of water
- Mass transfer operations practicals
Scope of supply and ordering
This listing covers the wetted wall absorption plant with both columns, feed tank, pumps, compressor, flow meters and dissolved oxygen instruments. Water supply and drain arrangements are confirmed on the quotation.
Frequently asked questions
What are the column dimensions?
The wetted wall column is 900 mm high with a 34 mm inside diameter; the deoxygenation column is 1,600 mm high.
How is absorption measured?
With two dissolved oxygen sensors and oxymeters reading 0-20 mg/l or 0-200% saturation.
What are the flow ranges?
Water 1.9-19 litres/hour and air 30-300 litres/hour.
Related products
- Absorption in Packed Column
- Reverse Osmosis and Ultra Filtration Pilot Plant
- Manual Cooling Tower
- Liquid-Liquid Extraction Pilot Plant With Raschig Ring Packing
Browse the JaincoLab training workshop labs range for other chemical engineering, process and training units.
Request a quote
For a quotation on the Wetted Wall Absorption Pilot Plant, share the quantity, any size or specification preference and the destination via the JaincoLab contact page; the sales team also answers at [email protected]. Tender and project enquiries can be sent through the tenders page.
