| Synergism Between Alkylbenzene Sulfonate and Nonionic Surfactant for Producing Low Interfacial Tension at Oil/Water Interface | |
| Department | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
Wang LC(王立成)1,2,3 ; Song XW(宋新旺)4; Cao XL(曹绪龙)4; Liu X(刘霞)1,2; Jiang SX(蒋生祥)1,2; Jiang SX(蒋生祥)
| |
| 2012 | |
| Source Publication | Journal of Dispersion Science and Technology
 |
| ISSN | 0193-2691 |
| Volume | 33Issue:5Pages:704-710 |
| Abstract | Synergism between alkylbenzene sulfonate and nonionic surfactant was studied by measuring interfacial tensions of surfactants and their mixtures against a homologous series of alkanes. Four di-n-alkylbenzene sulfonate homologues and a nonionic surfactant, lauryl alcohol polyoxyethylene(9) ether, were used. Effects of hydrophilic-lipophilic ability of surfactant, mixing ratio, and salinity of aqueous phase on synergism were investigated. It is found that the synergism for producing low interfacial tensions derives from the change of the hydrophilic-lipophilic abilities of the surfactant systems from the individual surfactants to their mixtures, which is confirmed by analyzing the alkane scanning curves, and the method to achieve synergism is adding the hydrophilic nonionic surfactant to the lipophilic alkylbenzene sulfonate, and ultralow interfacial tensions (<0.01 mN/m) can be obtained in proper mixing ratios. The results are of great significance for enhanced oil recovery. |
| Keyword | Alkylbenzene Sulfonate Hydrophilic-lipophilic Ability Nonionic Surfactant Synergism Ultralow Interfacial Tension |
| Subject Area | 分析化学与药物化学 |
| DOI | 10.1080/01932691.2011.579853 |
| Funding Organization | the National Science & Technology Major Project of China (2008ZX05010;2008ZX05011);the West Light Program of the Chinese Academy of Sciences |
| Indexed By | SCI |
| If | 0.600 |
| Language | 英语 |
| Funding Project | 药物分离材料研究组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/19430 |
| Collection | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
| Corresponding Author | Jiang SX(蒋生祥) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Chem NW Plant Resources, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Nat Med Gansu Prov, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China 4.Shengli Oilfield, Geol Sci Res Inst, Dongying, Peoples R China |
| Recommended Citation GB/T 7714 | Wang LC,Song XW,Cao XL,et al. Synergism Between Alkylbenzene Sulfonate and Nonionic Surfactant for Producing Low Interfacial Tension at Oil/Water Interface[J]. Journal of Dispersion Science and Technology,2012,33(5):704-710. |
| APA | Wang LC,Song XW,Cao XL,Liu X,Jiang SX,&蒋生祥.(2012).Synergism Between Alkylbenzene Sulfonate and Nonionic Surfactant for Producing Low Interfacial Tension at Oil/Water Interface.Journal of Dispersion Science and Technology,33(5),704-710. |
| MLA | Wang LC,et al."Synergism Between Alkylbenzene Sulfonate and Nonionic Surfactant for Producing Low Interfacial Tension at Oil/Water Interface".Journal of Dispersion Science and Technology 33.5(2012):704-710. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| LZ01028499.pdf（441KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment