Fractional extraction and structural characterization of opium poppy and cotton stalks hemicelluloses

Hemicellulosic moieties from opium poppy and cotton stalks were solublized in water at varying alkali concentrations (NaOH) and peroxide (H(2)O(2)). The hemicelluloses were then be precipitated from the solutions by acidification. The 2.0 and 3.0% H(2)O(2)extractions resulted in a yield of 0.8 and 0...

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Detalles Bibliográficos
Autores principales: Cengiz, Mustafa, Dincturk, Ozlem Dilek, Turgut Sahin, H.
Formato: Texto
Lenguaje:English
Publicado: Medknow Publications 2010
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2992146/
https://www.ncbi.nlm.nih.gov/pubmed/21120035
http://dx.doi.org/10.4103/0973-1296.71798
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author Cengiz, Mustafa
Dincturk, Ozlem Dilek
Turgut Sahin, H.
author_facet Cengiz, Mustafa
Dincturk, Ozlem Dilek
Turgut Sahin, H.
author_sort Cengiz, Mustafa
collection PubMed
description Hemicellulosic moieties from opium poppy and cotton stalks were solublized in water at varying alkali concentrations (NaOH) and peroxide (H(2)O(2)). The hemicelluloses were then be precipitated from the solutions by acidification. The 2.0 and 3.0% H(2)O(2)extractions resulted in a yield of 0.8 and 0.71%, respectively, accounting for 3.2 and 2.9% of the hemicelluloses present in the opium poppy stalks. A similar result was also obtained for cotton stalks. It was found that alkaline peroxide is an effective agent for solubilization of hemicelluloses from opium poppy and cotton stalks.
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spelling pubmed-29921462010-11-30 Fractional extraction and structural characterization of opium poppy and cotton stalks hemicelluloses Cengiz, Mustafa Dincturk, Ozlem Dilek Turgut Sahin, H. Pharmacogn Mag Original Article Hemicellulosic moieties from opium poppy and cotton stalks were solublized in water at varying alkali concentrations (NaOH) and peroxide (H(2)O(2)). The hemicelluloses were then be precipitated from the solutions by acidification. The 2.0 and 3.0% H(2)O(2)extractions resulted in a yield of 0.8 and 0.71%, respectively, accounting for 3.2 and 2.9% of the hemicelluloses present in the opium poppy stalks. A similar result was also obtained for cotton stalks. It was found that alkaline peroxide is an effective agent for solubilization of hemicelluloses from opium poppy and cotton stalks. Medknow Publications 2010 /pmc/articles/PMC2992146/ /pubmed/21120035 http://dx.doi.org/10.4103/0973-1296.71798 Text en © Pharmacognosy Magazine http://creativecommons.org/licenses/by/2.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Original Article
Cengiz, Mustafa
Dincturk, Ozlem Dilek
Turgut Sahin, H.
Fractional extraction and structural characterization of opium poppy and cotton stalks hemicelluloses
title Fractional extraction and structural characterization of opium poppy and cotton stalks hemicelluloses
title_full Fractional extraction and structural characterization of opium poppy and cotton stalks hemicelluloses
title_fullStr Fractional extraction and structural characterization of opium poppy and cotton stalks hemicelluloses
title_full_unstemmed Fractional extraction and structural characterization of opium poppy and cotton stalks hemicelluloses
title_short Fractional extraction and structural characterization of opium poppy and cotton stalks hemicelluloses
title_sort fractional extraction and structural characterization of opium poppy and cotton stalks hemicelluloses
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2992146/
https://www.ncbi.nlm.nih.gov/pubmed/21120035
http://dx.doi.org/10.4103/0973-1296.71798
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AT turgutsahinh fractionalextractionandstructuralcharacterizationofopiumpoppyandcottonstalkshemicelluloses

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