|
1
|
Bakunin VN, Aleksanyan DR, Bakunina YN. Calcium Carbonate Polymorphs in Overbased Oil Additives and Greases. RUSS J APPL CHEM+ 2022. [DOI: 10.1134/s1070427222040012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
|
2
|
Tang J, Qu Z, Luo J, He L, Wang P, Zhang P, Tang X, Pei Y, Ding B, Peng B, Huang Y. Molecular Dynamics Simulations of the Oil-Detachment from the Hydroxylated Silica Surface: Effects of Surfactants, Electrostatic Interactions, and Water Flows on the Water Molecular Channel Formation. J Phys Chem B 2018; 122:1905-1918. [DOI: 10.1021/acs.jpcb.7b09716] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jian Tang
- Hunan
Key Laboratory for Computation and Simulation in Science and Engineering,
Institute for Computational and Applied Mathematics, Xiangtan University, Xiangtan, 411105, P. R. China
| | - Zhou Qu
- Key
Laboratory for Green Organic Synthesis and Application of Hunan Province,
Key Laboratory of Environmentally Friendly Chemistry and Applications
of Ministry of Education, Xiangtan University, Xiangtan, Hunan Province 411105, P. R. China
| | - Jianhui Luo
- Research Institute of Petroleum Exploration & Development (RIPED), PetroChina, Beijing, 100083, P. R. China
- Key
Laboratory of Nano Chemistry (KLNC), CNPC, Haidian District, Beijing, 100083, P. R. China
| | - Lanyan He
- Key
Laboratory for Green Organic Synthesis and Application of Hunan Province,
Key Laboratory of Environmentally Friendly Chemistry and Applications
of Ministry of Education, Xiangtan University, Xiangtan, Hunan Province 411105, P. R. China
| | - Pingmei Wang
- Research Institute of Petroleum Exploration & Development (RIPED), PetroChina, Beijing, 100083, P. R. China
- Key
Laboratory of Nano Chemistry (KLNC), CNPC, Haidian District, Beijing, 100083, P. R. China
| | - Ping Zhang
- Department
of Civil Engineering and Mechanics, Xiangtan University, Xiangtan 411105, P. R. China
| | - Xianqiong Tang
- Department
of Civil Engineering and Mechanics, Xiangtan University, Xiangtan 411105, P. R. China
| | - Yong Pei
- Key
Laboratory for Green Organic Synthesis and Application of Hunan Province,
Key Laboratory of Environmentally Friendly Chemistry and Applications
of Ministry of Education, Xiangtan University, Xiangtan, Hunan Province 411105, P. R. China
| | - Bin Ding
- Research Institute of Petroleum Exploration & Development (RIPED), PetroChina, Beijing, 100083, P. R. China
- Key
Laboratory of Nano Chemistry (KLNC), CNPC, Haidian District, Beijing, 100083, P. R. China
| | - Baoliang Peng
- Research Institute of Petroleum Exploration & Development (RIPED), PetroChina, Beijing, 100083, P. R. China
- Key
Laboratory of Nano Chemistry (KLNC), CNPC, Haidian District, Beijing, 100083, P. R. China
| | - Yunqing Huang
- Hunan
Key Laboratory for Computation and Simulation in Science and Engineering,
Institute for Computational and Applied Mathematics, Xiangtan University, Xiangtan, 411105, P. R. China
| |
Collapse
|
|
3
|
Quddus MAAR, Rojas OJ, Pasquinelli MA. Molecular dynamics simulations of the adhesion of a thin annealed film of oleic acid onto crystalline cellulose. Biomacromolecules 2014; 15:1476-83. [PMID: 24650049 DOI: 10.1021/bm500088c] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Molecular dynamics simulations were used to characterize the wetting behavior of crystalline cellulose planes in contact with a thin oily film of oleic acid. Cellulose crystal planes with higher molecular protrusions and increased surface area produced stronger adhesion if compared to other crystal planes due to enhanced wetting and hydrogen bonding. The detailed characteristics of crystal plane features and the contribution of directional hydrogen bonding was investigated. Similarly, oleophilicity of the cellulose planes increased with the increase in surface roughness and number of directional hydrogen bonds. These results correlate with conclusions drawn from experimental studies such as adhesion of an ink vehicle on cellulose surface.
Collapse
Affiliation(s)
- Mir A A R Quddus
- Fiber and Polymer Science Program and §Forest Biomaterials, North Carolina State University , Raleigh, North Carolina 27695, United States
| | | | | |
Collapse
|
|
4
|
Chen Z, Chen F, Chen D. Universal Phase Transformation Mechanism and Substituted Alkyl Length and Number Effect for the Preparation of Overbased Detergents Based on Calcium Alkylbenzene Sulfonates. Ind Eng Chem Res 2013. [DOI: 10.1021/ie401415s] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zhaocong Chen
- Key Laboratory of Mesoscopic
Chemistry of Ministry of Education and Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, People’s Republic of China
| | - Feng Chen
- Key Laboratory of Mesoscopic
Chemistry of Ministry of Education and Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, People’s Republic of China
| | - Dongzhong Chen
- Key Laboratory of Mesoscopic
Chemistry of Ministry of Education and Department of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, People’s Republic of China
| |
Collapse
|
|
5
|
Du L, Wang Y, Wang K, Luo G. Preparation of Calcium Benzene Sulfonate Detergents by a Microdispersion Process. Ind Eng Chem Res 2013. [DOI: 10.1021/ie4013425] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Le Du
- State Key Laboratory of Chemical
Engineering, Department
of Chemical Engineering, Tsinghua University, Beijing 100084, China
| | - Yujun Wang
- State Key Laboratory of Chemical
Engineering, Department
of Chemical Engineering, Tsinghua University, Beijing 100084, China
| | - Kai Wang
- State Key Laboratory of Chemical
Engineering, Department
of Chemical Engineering, Tsinghua University, Beijing 100084, China
| | - Guangsheng Luo
- State Key Laboratory of Chemical
Engineering, Department
of Chemical Engineering, Tsinghua University, Beijing 100084, China
| |
Collapse
|
|
6
|
Calcium carbonate phase transformations during the carbonation reaction of calcium heavy alkylbenzene sulfonate overbased nanodetergents preparation. J Colloid Interface Sci 2011; 359:56-67. [DOI: 10.1016/j.jcis.2011.03.086] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2011] [Revised: 03/27/2011] [Accepted: 03/29/2011] [Indexed: 11/21/2022]
|