2013 Volume 7 Issue 11
Article Contents
Abstract
References
Previous Article Next Article

Duan Yan, Yuan Xingzhong, Zeng Guangming, Huang Huajun, Leng Lijian, Wang Xueli. Study on properties and construction of diesel microemulsions based on biosurfactant[J]. Chinese Journal of Environmental Engineering, 2013, 7(11): 4586-4592.
Citation: Duan Yan, Yuan Xingzhong, Zeng Guangming, Huang Huajun, Leng Lijian, Wang Xueli. Study on properties and construction of diesel microemulsions based on biosurfactant[J]. Chinese Journal of Environmental Engineering, 2013, 7(11): 4586-4592.
shu

Study on properties and construction of diesel microemulsions based on biosurfactant

  • 1.

    College of Environmental Science and Engineering, Hunan University, Changsha 410082, China

  • 2.

    Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, China

  • Received Date: 18/10/2012
    Accepted Date: 25/09/2012
    Available Online: 21/11/2013
    Fund Project:
  • Diesel microemulsions were formed by tration with rhamnolipid (RL, a biosurfactant) as surfactant and five normal alcohols (butanol, pentanol, hexanol, heptanol and octanol) as cosurfactants. The effects of several parameters on the content of solubilization water (Wo) of diesel microemulsions were investigated, including the mass ratio of surfactant to diesel(Km), the type of cosurfactant and the mass ratio of cosurfactant to surfactant(δas) and ionic strength. Moreover, the kinematic viscosity (μ) and interfacial tention(γ) of diesel microemulsions formed under different conditions were characterized. With the method of fluorescence, the critical micelle concentration (CMC) of RL in diesel was detected at 7 g/L. When Km and δas (heptanol as cosurfactant) were set at 0.02 and 0.1, respectively and the mass fraction of NaOH solution was 0.06%, the γ and μ of diesel microemulsions were smaller and the Wo was the highest, which suggested that the obtained diesel microemulsions had superior performance under above conditions
  • [1] Lif A., Holmberg K. Water-in-diesel emulsions and related systerns. Adv. Colloid Interface Sci., 2006, (123):231-239

    Google Scholar Pub Med

    [2] 崔英,龚光碧,胡才仲,等.柴油微乳液的制备及性能研究.应用化工, 2010, 39(3): 393-396 Cui Ying, Gong Guangbi, Hu Caizhong, et al. Preparation and properties of microemulsion diesel oil. Applied Chemical Industry, 2010, 39(3): 393-396(in Chinese)

    Google Scholar Pub Med

    [3] Mulligan C. N. Environmental applications for biosurfactants. Environmental Pollution, 2005, 133(7): 183-198

    Google Scholar Pub Med

    [4] 陈桂秋,曾光明,黄国和,等.鼠李糖脂的表面化学和生物合成及其在垃圾堆肥中的应用展望.中国生物工程杂志, 2005, 25(B04): 125-130 Chen Guiqiu, Zeng Guangming, Huang Guohe, et al. Rhamnolipids:Surface chemical properties biosynthesis and application in minicipal solid waste composting. China Biotechnology,2005,25(B04): 125-130(in Chinese)

    Google Scholar Pub Med

    [5] Xie Y. W., Ye R. Q., Liu H. L. Synthesis of silver nanoparticles in reverse micelles stabilized by natural biosurfactant. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2006, 279(4): 175-178

    Google Scholar Pub Med

    [6] 杨涛,李文娟,周从山,等.芘荧光探针光谱法测定CTAB临界胶束浓度.石化技术与应用, 2007, 25(1): 48-50 Yang Tao, Li Wenjuan, Zhou Congshan, et al. Determination of critical micelle concentration of CTAB by pyrene fluorescence probe spectrometry. Petrochemical Technology & Application, 2007, 25(1): 48-50(in Chinese)

    Google Scholar Pub Med

    [7] Cristina M.L.Carvalho, Joaquim M.S. Cabral. Reverse mic-elles as reaction media for lipases. Biochimie, 2000(82): 1063-1085

    Google Scholar Pub Med

    [8] 崔凯龙,袁兴中,曾光明,等.生物表面活性剂用于逆胶束体系的构建及微水相条件优化.中国环境科学, 2011, 31(9): 1444-1450 Cui Kailong, Yuan Xingzhong, Zeng Guangming, et al. Application of biosurfactant on the construction of reversed micelle and the optimization of its microenvironment. China Environmental Science, 2011, 31(9):1444-1450(in Chinese)

    Google Scholar Pub Med

    [9] 梁治齐,李金华.功能性乳化剂与乳化液.北京:中国轻工业出版社, 2000. 56-60

    Google Scholar Pub Med

    [10] Park J., Li X., Tran D. Neutron imaging investigation of liquid water distribution in and the performance of a PEM fuel cell. International Journal of Hydrogen Energy, 2008, 33(5):3373-3384

    Google Scholar Pub Med

    [11] 欧阳海峰.微乳生物柴油的制备及其性能研究.南昌:南昌大学硕士学位论文, 2007. 58-60 Ouyang Haifeng. Study on the properties and preparation of microemulsified biodiesel. Nanchang: Master Dissertation of Nanchang University, 2007. 58-60(in Chinese)

    Google Scholar Pub Med

    [12] 焦纬洲, 刘有智, 祁贵生, 等. 柴油-甲醇-乳化剂三组元乳化液的制备及其理化特性. 石油学报(石油加工), 2011, 27(1): 91-94 Jiao Weizhou, Liu Youzhi, Qi Guisheng, et al. Physicochemical properties of the emulsions made by diesel, methanol and emulsifier. Acta Petrolei Sinica (Petroleum Processing Section),2011, 27(1): 91-94(in Chinese)

    Google Scholar Pub Med

    [13] Mitra R. K., Paul B. K., Moulik S. P. Phase behavior, interfacial composition and thermodynamic properties of mixed surfactant (CTAB and Brij-58) derived w/o microemulsions with 1-butanol and 1-pentanol as cosurfactants and n-heptane and n-decane as oils. J. Colloid Interface Sci., 2006, 300(2): 755-764

    Google Scholar Pub Med

    [14] 李建彤,韩萍芳,吕效平.乳化柴油研究及其应用进展.化工进展, 2004, 23(4): 364-369 Li Jiantong, Han Pingfang, Lü Xiaoping. Advance in the study on emulsifying diesel oil. Chemical Industry and Engineering Progress, 2004, 23(4): 364-369(in Chinese)

    Google Scholar Pub Med

    [15] 北原文雄,早野茂夫,原一郎.表面活性剂分析和实验法.北京:中国轻工业出版社, 1988. 148-153

    Google Scholar Pub Med

    [16] 吴鸿飞,鲁传华,闵智伟.微乳液组分对其增溶水量的影响研究.安徽化工, 2007, 33(6): 43-46 Wu Hongfei, Lu Chuanhua, Min Zhiwei. Influence of compone-nts of microemulsion on microemulsion solubilization. Anhui Chemical Industry, 2007, 33(6): 43-46(in Chinese)

    Google Scholar Pub Med

    [17] Kanicky J. R., Shah D. O. Effect of premicellar aggregation on the pKa of fatty acid soap solutions. Langmuir, 2003, 19(6): 2034-2038

    Google Scholar Pub Med

    [18] 谢颖玮,李翌,王世慧,等.生物表面活性剂鼠李糖脂制备微乳状液.华东理工大学学报, 2006, 32(1): 72-75 Xie Yingwei, Li Yi, Wang Shihui, et al. Microemulsions prepared by biosurfactant-rhamnolipid. Journal of East China University of Science and Technology, 2006, 32(1): 72-75(in Chinese)

    Google Scholar Pub Med

    [19] Karacan O., Kok M. V., Karaaslan U. Changes in thermal properties of crude oil asphaltenes induced by NaOH treatment. Fuel Processing Technology, 1999, 59(4): 13-21

    Google Scholar Pub Med

  • Created with Highcharts 5.0.7Amount of accessChart context menuAbstract Views, HTML Views, PDF Downloads StatisticsAbstract ViewsHTML ViewsPDF Downloads2024-052024-062024-072024-082024-092024-102024-112024-122025-012025-022025-032025-040Highcharts.com
    Created with Highcharts 5.0.7Chart context menuAccess Class DistributionDOWNLOAD: 0.5 %DOWNLOAD: 0.5 %FULLTEXT: 80.0 %FULLTEXT: 80.0 %META: 19.5 %META: 19.5 %DOWNLOADFULLTEXTMETAHighcharts.com
    Created with Highcharts 5.0.7Chart context menuAccess Area Distribution其他: 76.1 %其他: 76.1 %Aliso Viejo: 0.0 %Aliso Viejo: 0.0 %Ashburn: 1.6 %Ashburn: 1.6 %Baoding: 0.0 %Baoding: 0.0 %Beijing: 9.0 %Beijing: 9.0 %Chengdu: 0.1 %Chengdu: 0.1 %El Paso: 0.1 %El Paso: 0.1 %Guangzhou: 0.0 %Guangzhou: 0.0 %Hangzhou: 0.9 %Hangzhou: 0.9 %Hefei: 0.0 %Hefei: 0.0 %Jinan: 0.1 %Jinan: 0.1 %Jinrongjie: 2.6 %Jinrongjie: 2.6 %Mountain View: 0.1 %Mountain View: 0.1 %Nanjing: 0.0 %Nanjing: 0.0 %New York: 0.1 %New York: 0.1 %Newark: 0.8 %Newark: 0.8 %Newington: 0.1 %Newington: 0.1 %Qingdao: 0.0 %Qingdao: 0.0 %Shanghai: 1.2 %Shanghai: 1.2 %Shijiazhuang: 0.2 %Shijiazhuang: 0.2 %The Bronx: 0.1 %The Bronx: 0.1 %Wangcheng: 0.0 %Wangcheng: 0.0 %Xingfeng: 0.4 %Xingfeng: 0.4 %XX: 4.6 %XX: 4.6 %Yilan: 0.0 %Yilan: 0.0 %Zhengzhou: 0.1 %Zhengzhou: 0.1 %丽水: 0.0 %丽水: 0.0 %北京: 0.2 %北京: 0.2 %杭州: 0.0 %杭州: 0.0 %波士顿: 0.0 %波士顿: 0.0 %济南: 0.0 %济南: 0.0 %深圳: 0.3 %深圳: 0.3 %荆门: 0.0 %荆门: 0.0 %衡阳: 0.0 %衡阳: 0.0 %贵港: 0.1 %贵港: 0.1 %郑州: 0.2 %郑州: 0.2 %阳泉: 0.0 %阳泉: 0.0 %其他Aliso ViejoAshburnBaodingBeijingChengduEl PasoGuangzhouHangzhouHefeiJinanJinrongjieMountain ViewNanjingNew YorkNewarkNewingtonQingdaoShanghaiShijiazhuangThe BronxWangchengXingfengXXYilanZhengzhou丽水北京杭州波士顿济南深圳荆门衡阳贵港郑州阳泉Highcharts.com
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Export Citation
PDF
XML

Article Metrics

Article views(9646) PDF downloads(7895) Cited by(0)

Access History

Study on properties and construction of diesel microemulsions based on biosurfactant

  • Received Date: 18/10/2012
  • Accepted Date: 25/09/2012
  • Available Online: 21/11/2013
Fund Project:

Abstract: Diesel microemulsions were formed by tration with rhamnolipid (RL, a biosurfactant) as surfactant and five normal alcohols (butanol, pentanol, hexanol, heptanol and octanol) as cosurfactants. The effects of several parameters on the content of solubilization water (Wo) of diesel microemulsions were investigated, including the mass ratio of surfactant to diesel(Km), the type of cosurfactant and the mass ratio of cosurfactant to surfactant(δas) and ionic strength. Moreover, the kinematic viscosity (μ) and interfacial tention(γ) of diesel microemulsions formed under different conditions were characterized. With the method of fluorescence, the critical micelle concentration (CMC) of RL in diesel was detected at 7 g/L. When Km and δas (heptanol as cosurfactant) were set at 0.02 and 0.1, respectively and the mass fraction of NaOH solution was 0.06%, the γ and μ of diesel microemulsions were smaller and the Wo was the highest, which suggested that the obtained diesel microemulsions had superior performance under above conditions

    HTML

Reference (19)

Catalog

  • HTML

/

DownLoad:  Full-Size Img  PowerPoint
Return

All rights reserved: Reesearch Center for Eco-Environmental Sciences,Chinese Academy of Sciences Copyright © 1997-2016

Address:  Postcode: 100085 Phone: 010-62941074 E-mail: cjee@rcees.ac.cn

Supported by: Beijing Renhe Information Technology Co. Ltd  Technical support: info@rhhz.net