کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1248760 | 970460 | 2006 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Pressurized liquid extraction of organometals and its feasibility for total metal extraction
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
We give an overview of pressurized liquid extraction (PLE) applied to organometal compounds for speciation studies. We also deal with the feasibility of this technique for simultaneous metal extraction.To verify the potential applicability of PLE for total metal extraction, we subjected two certified reference materials (GBW-08751 Mussel Tissue and PACS-2 Marine Sediment) to pressurized carboxylic acids. From the results, we can say that acetic acid and formic acid under pressurized conditions appear to extract metals from environmental materials.Exploiting the rapidity and the automation of PLE could be a new trend in pre-treating samples for total metal extraction.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: TrAC Trends in Analytical Chemistry - Volume 25, Issue 5, May 2006, Pages 511–519
Journal: TrAC Trends in Analytical Chemistry - Volume 25, Issue 5, May 2006, Pages 511–519
نویسندگان
E. Alonso-Rodríguez, J. Moreda-Piñeiro, P. López-Mahía, S. Muniategui-Lorenzo, E. Fernández-Fernández, D. Prada-Rodríguez, A. Moreda-Piñeiro, A. Bermejo-Barrera, P. Bermejo-Barrera,