Chemical absorption using amine–based solvents have proven to be the most studied, as
well as the most reliable and efficient technology for capturing carbon dioxide (CO 2) from …

Chemical absorption is a mature technology for CO 2 capture from flue gas, but its high
energy consumption hinders industrial applications. Phase-change absorbents (PCAs) are …

CO2 emission reduction is an essential step to achieve the climate change targets. Solvent-
based post-combustion CO2 capture (PCC) processes are efficient to be retrofitted to the …

The chemical stability of aqueous amines is an essential property to study before new
amines are introduced in pilot plants, to reduce risks related to the operation, cost and …

In this work, absorption of CO2 into a nanofluid of TiO2, ZnO, and ZrO2 in piperazine
solution was investigated experimentally in a continuous stirrer bubble column. The dosage …

Post-combustion CO 2 capture is considered to be the most promising technology to limit the
CO 2 emissions from existing fossil fuel power plants. One of the main problems associated …

In the present work, absorption of carbon dioxide into Piperazine solution was investigated
experimentally in a pilot scale stirrer bubble column. In the experiments, mass transfer and …

Deterioration of amines under process operating conditions for sour gas treatment is a
severe problem. New amines are being investigated to replace conventional amines which …

Abstract KOH and K 2 CO 3 aqueous solutions have demonstrated potential for CO 2
absorption processes due to their low toxicity, non-volatility of the capture agent and …

In this work, the absorption of CO2 using aqueous piperazine (PZ) solution have been
investigated both experimentally and theoretically. The absorption experiments were carried …