维普中文期刊产品整合服务
1篇 您的检索式:作者名="P.T.C.FREIRE"
    题名 作者 年代 出处 被引量
1EFFECT OF IMPURITIES ON THE DIELECTRIC PROPERTIES OF OLEIC ACID显示文摘Temperature dependence of the dielectric constant of oleic acid with different degrees of puritywas measured in the 233-313 K range.It was observed that the presence of impurities(palmiticand linolenic acids)strongly influences the dielectric constant,melting point and dipole moment of the oleic acid.The values of apparent dipole moment and the Kirkwood correlation parameterswere evaluated using the Kirkwood's model and were estimated to be about 1.20,1.61 and 2.27 D,respectively for 60,90 and 97 wt%oleic acid.F.F.DE SOUSA P.T.C.FREIRE J.MENDES FILHO A.C.OLIVEIRA E.LONGHINOTTI P.H.M.DE VASCONCELOS G.D.SARAIVA S.G.C.MOREIRA P.ALCANTARA Jr. 2012Journal of Advanced Dielectrics2012,2,3:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费