● Liquid‐Liquid extraction process without inflammable solvent or organic compounds
● Phase recovery by volatile adsorption process
● 2 units coupling:
Stirred liquid‐liquid extraction
Liquid solid adsorption
Clean process delivered with reageants kit
Aqueous solvent only
Recycling solutions
Safe and biodegradable
Use of a ternary diagram
Mass balance
Determination of the column efficiency
General specifications
STIRRED LIQUID LIQUID EXTRACTION‐ ELA/3000
● 2 peristaltic pump, integrated on/off.
● 2 Glass decanter.
● Glass column.
● Stirring shaft, made of 27 SS Rushton type stirrers, variable frequency motor.
● 4 sampling ports.
ADSORPTION ON ACTIVATED CARBON ‐ MAD/1000
● Circuit selection three‐way valve.
● Metering gear pump.
● 2 Adsorption SS cartridges, 0,2 L, SS packed with activated carbon.
● 2 storage tank, 5 L and 20 L.
On the base of a stirred liquid‐liquid extraction process, this column al‐ lowed to extract the methylene blue solved in a saline aqueous solution by a polymer solution.
The polymer enrich in methylene blue can be regenerate by an adsorp‐ tion process who fixed the extract methylene blue.
