کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1258457 971619 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis and characterization of lower generation broom molecules
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Synthesis and characterization of lower generation broom molecules
چکیده انگلیسی

Dendritic molecules with dodecyl groups as the hyperbranchs were synthesized in methanol by Michael addition with dodecylamine and methyl acrylate as raw materials. This new-type dendritic molecules were called vividly “broom molecules” in this report. The surface tension of the aqueous solution of broom molecule terminated amino group was measured by using the drop-volume method. The demulsification performance of the broom molecules for the oil/water (O/W) simulated crude oil emulsion was examined. The experimental results revealed that, as a new-type of surfactants, the broom molecules terminated amino groups showed demulsification for the O/W simulated crude oil emulsion.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 19, Issue 1, January 2008, Pages 43–46
نویسندگان
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