Solubilities of Carbon Dioxide in Polyethylene Glycol Ethers
Solubilities of Carbon Dioxide in Polyethylene Glycol Ethers
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DOI:
10.1002/cjce.5450830224
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发表时间:
2008-05
影响因子:
2.1
通讯作者:
A. Henni;P. Tontiwachwuthikul;A. Chakma
中科院分区:
文献类型:
--
作者:
A. Henni;P. Tontiwachwuthikul;A. Chakma
New extensive data are reported for the solubility of carbon dioxide in fourteen physical solvents, and compared to two other solvents widely used in industry (selexol® and sulfolane). The solubility data are expressed by Henry's law constants and have been measured at 25 °C, 40 °C and 60 °C, using an Autoclave cell. The study concludes that polyethylene glycol dimethyl ethers, and mixtures of these solvents are the best solvents for CO2 removal.