Solubility and absorption rate enhancement of CO2 in K2CO3
作者： R. Ramazani , S. Mazinani , A. Hafizi , A. Jahanmiri , B. Van der Bruggen
DOI: 10.1080/01496395.2015.1088027
关键词: Potassium carbonate 、 Molar solubility 、 Aqueous solution 、 Inorganic chemistry 、 Solvent 、 Partial pressure 、 Solubility 、 Chemistry 、 Vapor–liquid equilibrium 、 Carbon dioxide
摘要: ABSTRACTThe influence of addition 2-(1-piperazinyl)-ethylamine (as a promoter) on the solubility and absorption rate carbon dioxide (CO2) in aqueous potassium carbonate solution main solvent) was investigated experimentally, using vapor liquid equilibrium (VLE) equipment temperatures from 303.15 to 323.15 K CO2 initial partial pressures between 25 75 kPa. The experimental data showed that results significant enhancement CO2. response surface methodology applied explore relationship independent parameters loading capacity blended solution.
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