CO2 Recovery Plant from Biogas

CO 2 Recovery Plant from Biogas

Product Description

MOS Techno Engineers offers CO 2 Recovery Plant from Biogas, Carbon Dioxide can be produced by combusting carbonaceous substances like fuel oil, kerosene, diesel, LNG, CNG, LPG, coal and such other fuels. The method of filtering CO 2 is produced from the firing of fuel, using MEA (Monoethanolamine) in an aqueous liquid which has been known for quite some time. The plant uses a modernized method by which high pureness and food quality CO 2 can be achieved. The plant has the latest automatic command equipment and is easy to operate and requires very light maintenance. The CO 2 comprising flaming gases moves through a pre-cleaning stage and is brought into communication with an aqueous MEA solution which absorbs CO 2. Afterward, the CO 2 gas is desorbed of this solution and reduced to the required pressure using special compressors. This is accompanied by purification, drying and final cleaning stages of CO2 gas which is then liquefied and supplied in a storage tank.

Application: CO2 recovery from Boiler Flue Gas

The boiler flue gas has varying content of CO 2, O 2, N 2, and moisture depending upon the fuel used and the combustion / thermal efficiency of a boiler. The SO 2/H 2S content also varies based on the sulfur content of the fuel. This flue gas is cooled, washed to make it free of dust, SO 2/H 2S and then the CO 2 is recovered in ethanolamine column. The recovered CO 2 is purified in the KMnO4 wash column, compressed, dried and condensed to produce liquid. The so manufactured liquid CO 2 is sent to the storage tank.


  • Trouble free operation for years
  • Very simple to operate
  • Easy availability of spare parts
  • Very compact & sturdy
  • Produce liquid CO2 at max 80 bar, room temperature
  • Low-pressure gas purification
  • Low H2S/SO2/mercaptan content
  • Lowest cost of recovery/production
  • Automation as per customer requirement to an extent of fully automated
  • Highly reliable plant & machinery
  • Pollution free
  • Capacity- 20 Kg/hr to 1000 Kg/hr

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