کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
207588 461220 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Discrimination of base oils and semi-products using principal component analysis and self organizing maps
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Discrimination of base oils and semi-products using principal component analysis and self organizing maps
چکیده انگلیسی

1H NMR spectroscopy, combined with pattern recognition techniques (PCA and SOM) was used in discriminating base oils and refinery-intermediate products. Both PCA and SOM enabled correct oil discrimination into groups in accordance with API 1509. Moreover, information about the structural compositions of the samples, correlated with their physical and chemical properties, was provided. The PCA score plot enabled component identification and semiquantitative analysis of binary mixtures of base oils, including semisynthetic oils.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuel - Volume 89, Issue 5, May 2010, Pages 1150–1155
نویسندگان
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