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Influence of production progress on the heavy metal content in flax fibers
Szynkowska, Małgorzata I., Rybicki, Edward, Leśniewska, Ewa, Pawlaczyk, Aleksandra, Paryjczak, Tadeusz and Matyjas-Zgondek, Edyta Influence of production progress on the heavy metal content in flax fibers Chemical Papers, Vol.63, No. 5, 2009, 537-542
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Document type:
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Článok z časopisu / Journal Article |
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Collection:
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Chemical papers
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| Author(s) |
Szynkowska, Małgorzata I.
Rybicki, Edward
Leśniewska, Ewa
Pawlaczyk, Aleksandra
Paryjczak, Tadeusz
Matyjas-Zgondek, Edyta
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| Title |
Influence of production progress on the heavy metal content in flax fibers
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| Journal name |
Chemical Papers
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| Publication date |
2009
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| Year available |
2009
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| Volume number |
63
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| Issue number |
5
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| ISSN |
0366-6352
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| Start page |
537
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| End page |
542
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| Place of publication |
Poland
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| Publisher |
Versita
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| Collection year |
2009
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| Language |
english
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| Subject |
290000 Engineering and Technology
290600 Chemical Engineering
291100 Environmental Engineering
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| Abstract/Summary |
The aim of this work was to determine the content of selected heavy metals in flax materials depending on the stage of fiber manufacturing. Non-treated natural fiber composition was compared with that of fibers processed. Changes in the composition of yarn before and after the following scutching, hackling, washing, and bleaching were also investigated. Analysis of heavy metals was performed applying inductively coupled plasma mass spectrometry. Flax material was mineralized in closed Teflon vials with a mixture of concentrated nitric acid which were then placed in a microwave oven system. Analytical quality of the obtained results was checked by the determination of elements in the Certificate Reference Materials of IAEA-V-10. The acquired results proved that the content of metals in flax clearly varies depending on the treatment process applied (bleaching, washing, coloration). Significant differences were also connected with the dye used.
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