کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
228288 | 464837 | 2012 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Separation of a high-value pharmaceutical compound from waste ethanol by nanofiltration
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
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چکیده انگلیسی
Recovery of the high-value active pharmaceutical ingredient 1-(5-bromo-fur-2-il)-2-bromo-2-nitroethane, referred as G-1 in this work, from ethanol solution was studied by using nanofiltration (NF), with the objective of closing the production cycle. A recovery of G-1 around 90% was obtained, offering the self-made membranes with 25% and 27% PES and the commercial membrane NF270 (FilmTec, Dow) the most promising results in terms of flux of ethanol through the membrane. These membranes were considered in the process design of a real scale system, showing the technical and economic viability of NF for G-1 recovery.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Industrial and Engineering Chemistry - Volume 18, Issue 5, 25 September 2012, Pages 1635–1641
Journal: Journal of Industrial and Engineering Chemistry - Volume 18, Issue 5, 25 September 2012, Pages 1635–1641
نویسندگان
M. Brito Martínez, B. Van der Bruggen, Z. Rodriguez Negrin, P. Luis Alconero,