首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Solubility of carbon dioxide in aqueous solutions containing sodium acetate or ammonium acetate at temperatures from 313 to 433 K and pressures up to 10 MPa
Institution:1. Department of Biotechnology, Julianalaan 67, Delft 2628 BC, The Netherlands;2. Unilever R&D Vlaardingen, Olivier van Noortlaan 120, Vlaardingen 3133 AT, The Netherlands;1. Department of Chemical Engineering and Safety, Binzhou University, Binzhou, Shandong 256600, China;2. Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, China;1. Faculty of Engineering and Applied Science, University of Ontario Institute of Technology (UOIT), 2000 Simcoe Street North, Oshawa, ON, Canada L1H 7K4;2. Faculty of Engineering and Applied Science, Memorial University of Newfoundland, 240 Prince Phillip Drive, St. John''s, NL, Canada, A1B 3X5;1. National University of Food Technologies, Volodymyrska st., 70, 01033 Kyiv, Ukraine;2. National Aviation University, Cosmonaut Komarov Avenue 1, 04058 Kiev 58, Ukraine;3. Institute of General and Inorganic Chemistry of Ukrainian National Academy of Science, Palladin Avenue 32-34, 252680 Kiev 142, Ukraine;4. The Ukrainian Physics and Mathematics Lyceum, Akademika Glushkova Avenue 6, 03680, Kyiv, Ukraine;1. Escuela de Ciencias Químicas, Universidad Pedagógica y Tecnológica de Colombia, UPTC, Avda. Central del Norte, Via Paipa Tunja, 39-115 Boyacá, Colombia;2. Instituto Ciencia de Materiales de Sevilla (CSIC-US), Avda. Américo Vespucio, 49.41092 Sevilla, Spain;3. Laboratorio de Rayos-X, CITIUS, Avda. Reina Mercedes, 4.41012 Sevilla, Spain;4. Center for the Development of Nanoscience and Nanotechnology, 9170124 Santiago, Chile
Abstract:The solubility of carbon dioxide was measured in aqueous solutions containing the single salts sodium acetate and ammonium acetate corresponding to salt molalities in the liquid phase of about 4 mol/kg and 6 mol/kg in the temperature range from 313 K to 433 K at total pressures up to 10 MPa. Pitzer's semiempirical model for the excess Gibbs energy of aqueous electrolyte solutions is used to correlate the new data. Experimental results are reported and compared to correlations.
Keywords:
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号