Selective H₂S Absorption in Aqueous Tertiary Alkanolamine Solvents: Experimental Measurements and Quantitative Kinetic Model

Modeling and Experimental Study of Carbon Dioxide Absorption into Aqueous Amine Based Solvents

This work focused on the CO2 capture by absorption into amines based absorbents. Aqueous mixtures containing different types of amines (MEA, MDEA, AMP, PZ and PZEA) are experimentally compared in a special gas-liquid contactor (a cables-bundle contactor) with respect to the CO2 removal performances at 25°C and atmospheric pressure. This absorption process was also simulated with the use of publ...

Selective binding of L-glutamate derivative in aqueous solvents.

A chiral bisguanidinium macrocycle binds N-Boc-L-glutamate in a 1 : 1 stoichiometry with significant selectivity in competitive solvent (DMSO-H(2)O).

Photodegradation of levofloxacin in aqueous and organic solvents: A kinetic study

perazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid] (Fig. 1) is a broad spectrum fluoroquinolone antibacterial, which is effective against a wide range of Gram-positive and Gram-negative bacteria (1). Fluoroquinolones are sensitive to light (2) and studies have been carried out on the photodegradation of quinolones (3), fluoroquinolones (4), ciprofloxacin (5, 6), sparfloxaci...

Calorimetric Measurements of CO2 Absorption into Aqueous -Methyldiethanolamine Solutions

A reaction calorimeter was used to study the rate and heat effects during CO2 absorption into aqueous solutions of N-methyldiethanolamine (MDEA). The experiments were carried out at constant pressure of 0.1 MPa and 0.3 MPa over a range of temperature from 293 K to 333 K. The amine content changed from 10 to 30 mass %. The experimental equipment and procedure were described with the emphasis on ...

Experimental Kinetic Analysis of Mesobuthus Eupeus Scorpion Venom Absorption by ELISA