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Crude extracts of Sesamum Indicum roots used as anthraquinone source effect on pulping with sodium hydroxide of Sudanese bagasse

THE OBJECTIVES: The work was carried out for extraction of natural anthrasesamones from roots of Sesamum Indicum using different organic solvents and utilization of extracts as catalyst in pulping with sodium hydroxide for a by-product of sugar industry (Sudanese bagasse). RESULTS: Sesamum Indicum r...

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Autores principales: Shomeina, Suhair Kamalaldeen, Elzaki, Osman Taha, Yagi, Sakina, Mohieldin, Salaheldin Dafaalla, Khider, Tarig Osman
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6334385/
https://www.ncbi.nlm.nih.gov/pubmed/30646950
http://dx.doi.org/10.1186/s13104-019-4075-9
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author Shomeina, Suhair Kamalaldeen
Elzaki, Osman Taha
Yagi, Sakina
Mohieldin, Salaheldin Dafaalla
Khider, Tarig Osman
author_facet Shomeina, Suhair Kamalaldeen
Elzaki, Osman Taha
Yagi, Sakina
Mohieldin, Salaheldin Dafaalla
Khider, Tarig Osman
author_sort Shomeina, Suhair Kamalaldeen
collection PubMed
description THE OBJECTIVES: The work was carried out for extraction of natural anthrasesamones from roots of Sesamum Indicum using different organic solvents and utilization of extracts as catalyst in pulping with sodium hydroxide for a by-product of sugar industry (Sudanese bagasse). RESULTS: Sesamum Indicum roots when extracted with ethanol, it gave the highest extracts yield % (0.964), followed by ethyl acetate, chloroform, dichloromethane and petroleum ether extracts. The chemical pulping of Bagasse was done by using of sodium hydroxide, sodium hydroxide with anthraquinone, and sodium hydroxide with extract instead of anthraquinone keeping constant conditions at temperature 160 °C and applied sodium oxide 10.9% and time was 120 min, gave promising screened yield between 49.84 and 53.68%, bleachable kappa number between 15.57 and 8.26 for sodium hydroxide only and cooking with sodium hydroxide with anthraquinone. Cooking with sodium hydroxide of bagasse with anthrasesamones gave good pulping yields and kappa number. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s13104-019-4075-9) contains supplementary material, which is available to authorized users.
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spelling pubmed-63343852019-01-23 Crude extracts of Sesamum Indicum roots used as anthraquinone source effect on pulping with sodium hydroxide of Sudanese bagasse Shomeina, Suhair Kamalaldeen Elzaki, Osman Taha Yagi, Sakina Mohieldin, Salaheldin Dafaalla Khider, Tarig Osman BMC Res Notes Research Note THE OBJECTIVES: The work was carried out for extraction of natural anthrasesamones from roots of Sesamum Indicum using different organic solvents and utilization of extracts as catalyst in pulping with sodium hydroxide for a by-product of sugar industry (Sudanese bagasse). RESULTS: Sesamum Indicum roots when extracted with ethanol, it gave the highest extracts yield % (0.964), followed by ethyl acetate, chloroform, dichloromethane and petroleum ether extracts. The chemical pulping of Bagasse was done by using of sodium hydroxide, sodium hydroxide with anthraquinone, and sodium hydroxide with extract instead of anthraquinone keeping constant conditions at temperature 160 °C and applied sodium oxide 10.9% and time was 120 min, gave promising screened yield between 49.84 and 53.68%, bleachable kappa number between 15.57 and 8.26 for sodium hydroxide only and cooking with sodium hydroxide with anthraquinone. Cooking with sodium hydroxide of bagasse with anthrasesamones gave good pulping yields and kappa number. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s13104-019-4075-9) contains supplementary material, which is available to authorized users. BioMed Central 2019-01-15 /pmc/articles/PMC6334385/ /pubmed/30646950 http://dx.doi.org/10.1186/s13104-019-4075-9 Text en © The Author(s) 2019 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
spellingShingle Research Note
Shomeina, Suhair Kamalaldeen
Elzaki, Osman Taha
Yagi, Sakina
Mohieldin, Salaheldin Dafaalla
Khider, Tarig Osman
Crude extracts of Sesamum Indicum roots used as anthraquinone source effect on pulping with sodium hydroxide of Sudanese bagasse
title Crude extracts of Sesamum Indicum roots used as anthraquinone source effect on pulping with sodium hydroxide of Sudanese bagasse
title_full Crude extracts of Sesamum Indicum roots used as anthraquinone source effect on pulping with sodium hydroxide of Sudanese bagasse
title_fullStr Crude extracts of Sesamum Indicum roots used as anthraquinone source effect on pulping with sodium hydroxide of Sudanese bagasse
title_full_unstemmed Crude extracts of Sesamum Indicum roots used as anthraquinone source effect on pulping with sodium hydroxide of Sudanese bagasse
title_short Crude extracts of Sesamum Indicum roots used as anthraquinone source effect on pulping with sodium hydroxide of Sudanese bagasse
title_sort crude extracts of sesamum indicum roots used as anthraquinone source effect on pulping with sodium hydroxide of sudanese bagasse
topic Research Note
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6334385/
https://www.ncbi.nlm.nih.gov/pubmed/30646950
http://dx.doi.org/10.1186/s13104-019-4075-9
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