Carbon dioxide equilibrium absorption in the multi-component systems of CO2 + TIPA (cas 19759-70-7) + MEA + H2O, CO2 + TIPA (cas 19759-70-7) + Pz + H2O and CO2 + TIPA (cas 19759-70-7) + H2O at low CO2 partial pressures: experimental solubility data, corrosion study and modeling with artificial neural network

Add time:09/06/2019    Source:sciencedirect.com

The equilibrium solubility data of CO2 were measured in the various aqueous solutions of TIPA (cas 19759-70-7), TIPA+MEA and TIPA+Pz in various concentrations and temperatures ranging from 30 to 70 °C, and CO2 partial pressures below atmospheric pressure. They show that increasing the MEA/TIPA ratio and the addition of some piperazine to the TIPA solution, increases the CO2 loading in the solutions, with MEA being more efficient than piperazine. Furthermore, it is obvious that aqueous TIPA solution has the maximum CO2 absorption capacity at 2 mol/dm3. ANN modeling was carried out to simulate some of experimental data, and proper accommodation between experimental and calculated results was observed. Some immersion corrosion tests were performed on steel-304 and ST-37 alloys and no corrosion was observed. Viscosities of the used solutions were also measured.

We also recommend Trading Suppliers and Manufacturers of TIPA (cas 19759-70-7). Pls Click Website Link as below: cas 19759-70-7 suppliers

Prev:Isolation and characterization of the Rhodococcus opacus thiostrepton-inducible genes TIPA (cas 19759-70-7)L and TIPA (cas 19759-70-7)S: application for recombinant protein expression in Rhodococcus
Next:Stereoselective synthesis of (8β, 14α)-11-methoxycarbonyl-13β-(p-bromophenyl)-17-acetylgona-1,3,5(10)-trienes)