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佛当日佛银虫 (小有名气)
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[求助]
求助查询1篇SCIE论文检索号,急需!!
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求帮忙查询1篇SCIE论文的检索号: 作者:Pengpeng Wen, Yuyang Gao, Yongqiang Sun. 论文名:Effect of Narrow Oxirane Adduct Distribution on the Adsorption of Disodium Alcohol Ethoxylates Sulfosuccinate at Air-Aqueous Solution Interface. 期刊:Journal of Surfactants and Detergents. 2017,20(4):947-951. |
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Effect of Narrow Oxirane Adduct Distribution on the Adsorption of Disodium Alcohol Ethoxylates Sulfosuccinate at Air-Aqueous Solution Interface 作者:Wen, PP (Wen, Pengpeng)[ 1 ] ; Gao, YY (Gao, Yuyang)[ 1 ] ; Sun, YQ (Sun, Yongqiang)[ 2 ] JOURNAL OF SURFACTANTS AND DETERGENTS 卷: 20 期: 4 页: 947-952 DOI: 10.1007/s11743-017-1967-3 出版年: JUL 2017 查看期刊影响力 摘要 Adsorption behaviors at the air-water interface were presented for disodium alcohol ethoxylate sulfosuccinates (AESS) with narrow and broad oxirane adduct distribution. The CMC and equilibrium surface tension gamma (eq) of broad-range distributed (BRD) and narrow-range distributed (NRD) AESS(2) (with average degrees of ethoxylation of 2) were measured by the Wilhelmy plate method, while the adsorption and thermodynamic parameters were calculated. The effect of temperature and inorganic electrolyte on adsorption behaviors of these two surfactants was also investigated. The results show that NRD AESS(2) displays a lower CMC and higher gamma (eq) compared with BRD AESS(2). At the same time, the maximum surface excess concentration I" (max) of NRD AESS(2) was lower than that of BRD AESS(2) because of its larger steric hindrance, leading to the different adsorption and thermodynamic parameters. The adsorption of NRD AESS(2) and BRD AESS(2) was weakened with increasing temperature and enhanced in the presence of inorganic electrolyte. 关键词 作者关键词:Narrow range ethoxylate; Sulfosuccinate; Adsorption; Thermodynamic parameter; Influencing factor KeyWords Plus:SURFACTANTS; WATER; OXYETHYLATES 作者信息 通讯作者地址: Wen, PP (通讯作者) Sinolight Surfactants Technol Co Ltd, Dept Technol, Shanghai, Peoples R China. 地址: [ 1 ] Sinolight Surfactants Technol Co Ltd, Dept Technol, Shanghai, Peoples R China [ 2 ] China Res Inst Daily Chem Ind, Taiyuan, Shanxi, Peoples R China 电子邮件地址:346295661@qq.com; 1434422486@qq.com 出版商 SPRINGER HEIDELBERG, TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY 类别 / 分类 研究方向:Chemistry; Engineering Web of Science 类别:Chemistry, Applied; Chemistry, Physical; Engineering, Chemical 文献信息 文献类型:Article 语种:English 入藏号: WOS:000404530100019 ISSN: 1097-3958 eISSN: 1558-9293 期刊信息 Impact Factor (影响因子): Journal Citation Reports 其他信息 IDS 号: EZ2HJ Web of Science 核心合集中的 "引用的参考文献": 19 Web of Science 核心合集中的 "被引频次": 0 |

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