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Correlation for the Average Daily Diffuse Fraction with Clearness Index and Estimation of Beam Solar Radiation and Possible Sunshine Hours Fraction in Sabha, Ghdames and Tripoli - Libya 会议论文
会议名称: 4th International Conference on Environmental Science and Development (ICESD). 会议地点: Dubai, U ARAB EMIRATES. 会议日期: JAN 19-20, 2013
作者:  Ahwide, F.;  Spena, A.;  El-Kafrawy, A.
收藏  |  浏览/下载：8/0  |  提交时间：2019/12/09
Solar Radiation  Clearness Index  Daily Diffuse Fraction  Sunshine Hours  Libya  
Correlation for the Average Daily Diffuse Fraction with Clearness Index and Estimation of Beam Solar Radiation and Possible Sunshine Hours Fraction in Sabha, Ghdames and Tripoli - Libya 会议论文
会议名称: 4th International Conference on Environmental Science and Development (ICESD). 会议地点: Dubai, U ARAB EMIRATES. 会议日期: JAN 19-20, 2013
作者:  Ahwide, F.;  Spena, A.;  El-Kafrawy, A.
收藏  |  浏览/下载：9/0  |  提交时间：2019/12/09
Solar Radiation  Clearness Index  Daily Diffuse Fraction  Sunshine Hours  Libya  
Synthesis and evaluation of some novel polymeric Surfactants based on aromatic Amines used as wax dispersant for waxy gas oil 期刊论文
发表期刊: JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY. 出版年: 2007, 卷号: 28, 期号: 6, 页码: 976-983
作者:  Al-Sabagh, A. M.;  El-Kafrawy, A. F.;  Khidr, T. T.;  El-Ghazawy, R. A.;  Mishrif, M. R.
收藏  |  浏览/下载：11/0  |  提交时间：2019/11/28
polyester amine surfactants  surface properties  waxy gas oil  pour point depressants  photomicrographic analysis