Volumetric and viscometric properties of aqueous 1,2-dimethylethylenediamine solution for carbon capture application

作     者：Hossein Haghani Teerawat Sema Pipat Na Ranong Thanthip Kiattinirachara Benjapon Chalermsinsuwan Hongxia Gao Zhiwu Liang Paitoon Tontiwachwuthikul 

作者机构：Department of Chemical TechnologyFaculty of ScienceChulalongkorn UniversityBangkok10330Thailand Center of Excellence on Petrochemical and Materials TechnologyChulalongkorn UniversityBangkok10330Thailand Department of Chemical EngineeringFaculty of EngineeringMahidol UniversityNakhon Pathom73170Thailand Joint International Center for CO_(2)Capture and Storage(iCCS)Provincial Hunan Key Laboratory for Cost-effective Utilization of Fossil Fuel Aimed at Reducing CO_(2)EmissionsCollege of Chemistry and Chemical EngineeringHunan UniversityChangsha410082PR China Clean Energy Technologies Research Institute(CETRi)Faculty of Engineering and Applied ScienceUniversity of ReginaSKS4S0A2Canada 

出 版 物：《Petroleum》 (油气（英文）)

年 卷 期：2024年第10卷第2期

页      面：326-337页

核心收录：

学科分类：080704[工学-流体机械及工程] 080103[工学-流体力学] 08[工学] 0807[工学-动力工程及工程热物理] 0801[工学-力学（可授工学、理学学位）] 

基　　金：supported by the Second Century Fund (C2F),Chulalongkorn University funded by Chulalongkorn University and the National Research Council of Thailand (Mid-Career Research Grant N42A660521) Thailand Science Research and Innovation Fund Chulalongkorn University (DIS66230001) The support from Mahidol University,Thailand 

主　　题：Density Viscosity Excess property Amine Carbon capture 

摘      要：The present work investigates the volumetric and viscometric properties of an aqueous solution of 1,2-dimethylethylenediamine(DEEDA)over an entire concentration range and an absorber operating temperature range of 313.15K-333.15K at atmospheric *** investigated volumetric properties included the density,excess molar volume,partial molar volume,and the investigated viscometric properties included the viscosity,viscosity deviation,free energy for activation of viscous flow,excess free energy for activation of viscous flow,and excess entropy for activation of viscous *** results indicated that there are strong intermolecular interactions and suitable molecular packing in the binary DEEDA-water ***,the mixture was found to deviate from a real mixture according to the calculated excess *** DEEDA solvent s preliminary volumetric and viscometric properties revealed convincing potential as a novel amine for carbon ***,the Redlich-Kister-based correlations showed favorable correlative performance for excess molar volume,viscosity deviation,and excess entropy for activation of viscous flow.