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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
老是重名: 金币+15, ★★★★★最佳答案 2021-08-26 19:04:00
sunshan4379: LS-EPI+1, 感谢应助! 2021-09-20 16:43:42
Synthesis of Guerbet Amine-Oxide for Enhanced Oil Recovery
By
Shi, CX (Shi, Changxin) 1 , 2
Li, ZP (Li, Zhiping) 1
Zhang, H (Zhang, Hong) 2
Chen, YJ (Chen, Yajuan) 2
Zhang, ML (Zhang, Minglong) 2
He, M (He, Meng) 2
JOURNAL OF CHEMISTRY
Volume2020
Article Number5930912
DOI10.1155/2020/5930912
PublishedFEB 19 2020
Document TypeArticle
Abstract
Guerbet amine-oxide was synthesized by using Guerbet acid, N,N '-diethyl-1,3-propanediamine and hydrogen peroxide. Its structure was confirmed by FT-IR spectra and mass spectra. The critical micelle concentration (CMC) and the interfacial tension between the crude oil and water were measured. The results showed that the CMC of the Guerbet amine-oxide is 2.14 x 10(-5) mol/L and the interfacial tension could be lowered to ultralow levels. The core flood test showed that the surfactant and polymer binary system could increase oil recovery by 24.7% above the water flood.
Keywords
Keywords PlusINTERFACIAL-TENSIONSURFACTANTMICELLES
Author Information
Reprint Address
Shi, Changxin
(reprint author)
China Univ Geosci, Beijing 100083, Peoples R China
Reprint Address
Shi, Changxin
(reprint author)
PetroChina Huabei Oilfield Co, Res Inst Explorat & Dev, Renqiu 062550, Peoples R China
Addresses
1 China Univ Geosci, Beijing 100083, Peoples R China
2 PetroChina Huabei Oilfield Co, Res Inst Explorat & Dev, Renqiu 062550, Peoples R China
E-mail Addressescxshi@qq.comlizpcugb@163.comyjy_Zhanghon@petrochina.com.cnyjy_chenyj@petrochina.com.cnhzkf_zml@petrochina.com.cnyjy_hm@petrochina.com.cn
DOI10.1155/2020/5930912
PublishedFEB 19 2020
Document TypeArticle
Abstract
Guerbet amine-oxide was synthesized by using Guerbet acid, N,N '-diethyl-1,3-propanediamine and hydrogen peroxide. Its structure was confirmed by FT-IR spectra and mass spectra. The critical micelle concentration (CMC) and the interfacial tension between the crude oil and water were measured. The results showed that the CMC of the Guerbet amine-oxide is 2.14 x 10(-5) mol/L and the interfacial tension could be lowered to ultralow levels. The core flood test showed that the surfactant and polymer binary system could increase oil recovery by 24.7% above the water flood.
Keywords
Keywords PlusINTERFACIAL-TENSIONSURFACTANTMICELLES
Author Information
Reprint Address
Shi, Changxin
(reprint author)
China Univ Geosci, Beijing 100083, Peoples R China
Reprint Address
Shi, Changxin
(reprint author)
PetroChina Huabei Oilfield Co, Res Inst Explorat & Dev, Renqiu 062550, Peoples R China
Addresses
1 China Univ Geosci, Beijing 100083, Peoples R China
2 PetroChina Huabei Oilfield Co, Res Inst Explorat & Dev, Renqiu 062550, Peoples R China
E-mail Addressescxshi@qq.comlizpcugb@163.comyjy_Zhanghon@petrochina.com.cnyjy_chenyj@petrochina.com.cnhzkf_zml@petrochina.com.cnyjy_hm@petrochina.com.cn
Categories/Classification
Research AreasChemistry
Funding
Funding agency
Funding agency
Grant number
continuous effective of oil production in Huabei Oil Field Project 2017E-1507
View funding text
Document Information
LanguageEnglish
Accession NumberWOS:000518622700003
ISSN2090-9063
eISSN2090-9071
Other Information
IDS NumberKS9IW |
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