高级搜索

基于生物表面活性剂的柴油微乳体系构建与性能研究

,  ,  ,  ,  , 

downloadPDF

上一篇

下一篇

段严, 袁兴中, 曾光明, 黄华军, 冷立健, 王雪丽. 基于生物表面活性剂的柴油微乳体系构建与性能研究[J]. 环境工程学报, 2013, 7(11): 4586-4592.
引用本文: 段严, 袁兴中, 曾光明, 黄华军, 冷立健, 王雪丽. 基于生物表面活性剂的柴油微乳体系构建与性能研究[J]. 环境工程学报, 2013, 7(11): 4586-4592.
shu
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

基于生物表面活性剂的柴油微乳体系构建与性能研究

  • 1.

    湖南大学环境科学与工程学院, 长沙 410082

  • 2.

    环境生物与控制教育部重点实验室(湖南大学), 长沙 410082

  • 基金项目:

    国家自然科学基金资助项目(21276069)

    高等学校博士学科点专项科研基金项目(20120161130002)

  • 中图分类号: X382

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

  • Fund Project:

HTML全文

  • 摘要: 以生物表面活性剂鼠李糖脂(RL)为表面活性剂,中长碳链正构醇(正丁醇、正戊醇、正己醇、正庚醇及正辛醇)为助表面活性剂,采用滴定法制备RL/柴油/正构醇/水柴油微乳体系,并考察了表面活性剂用量(Km)、助表面活性剂醇的种类及用量(δas)及离子强度对柴油微乳体系最大增溶水量(Wo)的影响,并对不同条件下获得的柴油微乳体系的运动粘度(μ)和表面张力(γ)进行了表征。通过荧光法测得RL在柴油中的临界胶束浓度CMC为7 g/L。当生物表面活性剂与柴油的质量比Km为0.02,助表面活性剂选用正庚醇且醇与表面活性剂的质量比δas为0.1,NaOH溶液质量分数为0.06%时,柴油微乳体系的μ和γ较低,Wo最大,性能较佳。
    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
  • [1] Lif A., Holmberg K. Water-in-diesel emulsions and related systerns. Adv. Colloid Interface Sci., 2006, (123):231-239
    [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)
    [3] Mulligan C. N. Environmental applications for biosurfactants. Environmental Pollution, 2005, 133(7): 183-198
    [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)
    [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
    [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)
    [7] Cristina M.L.Carvalho, Joaquim M.S. Cabral. Reverse mic-elles as reaction media for lipases. Biochimie, 2000(82): 1063-1085
    [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)
    [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
    [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
    [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)
    [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)
    [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
    [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)
    [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
    [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)
    [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
    [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)
    [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
  • 加载中
    Created with Highcharts 5.0.7访问量Chart context menu近一年内文章摘要浏览量、全文浏览量、PDF下载量统计信息摘要浏览量全文浏览量PDF下载量2024-052024-062024-072024-082024-092024-102024-112024-122025-012025-022025-032025-040Highcharts.com
    Created with Highcharts 5.0.7Chart context menu访问类别分布DOWNLOAD: 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 menu访问地区分布其他: 76.0 %其他: 76.0 %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
WeChat 点击查看大图
计量
  • 文章访问数:  9645
  • HTML全文浏览数:  5257
  • PDF下载数:  7895
  • 施引文献:  0
出版历程
  • 收稿日期:  2012-10-18
  • 刊出日期:  2013-11-21
段严, 袁兴中, 曾光明, 黄华军, 冷立健, 王雪丽. 基于生物表面活性剂的柴油微乳体系构建与性能研究[J]. 环境工程学报, 2013, 7(11): 4586-4592.
引用本文: 段严, 袁兴中, 曾光明, 黄华军, 冷立健, 王雪丽. 基于生物表面活性剂的柴油微乳体系构建与性能研究[J]. 环境工程学报, 2013, 7(11): 4586-4592.
shu
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

基于生物表面活性剂的柴油微乳体系构建与性能研究

  • 1.  湖南大学环境科学与工程学院, 长沙 410082
  • 2.  环境生物与控制教育部重点实验室(湖南大学), 长沙 410082
  • 收稿日期:  2012-10-18
基金项目:

国家自然科学基金资助项目(21276069)

高等学校博士学科点专项科研基金项目(20120161130002)

摘要: 以生物表面活性剂鼠李糖脂(RL)为表面活性剂,中长碳链正构醇(正丁醇、正戊醇、正己醇、正庚醇及正辛醇)为助表面活性剂,采用滴定法制备RL/柴油/正构醇/水柴油微乳体系,并考察了表面活性剂用量(Km)、助表面活性剂醇的种类及用量(δas)及离子强度对柴油微乳体系最大增溶水量(Wo)的影响,并对不同条件下获得的柴油微乳体系的运动粘度(μ)和表面张力(γ)进行了表征。通过荧光法测得RL在柴油中的临界胶束浓度CMC为7 g/L。当生物表面活性剂与柴油的质量比Km为0.02,助表面活性剂选用正庚醇且醇与表面活性剂的质量比δas为0.1,NaOH溶液质量分数为0.06%时,柴油微乳体系的μ和γ较低,Wo最大,性能较佳。

English Abstract

    全文HTML

参考文献 (19)

返回顶部

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心