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38篇 您的检索式:作者名="Labidi S"
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1Lignin depolymerization for phenolic monomers production by sustainable processes显示文摘Biomass wastes(almond shell and olive tree pruning) were used in this work as raw materials for the extraction of high purity lignin by different delignification methods. A pretreatment stage was carried out to remove the major hemicelluloses content in the solid feedstocks. Afterward, two sulfur-free pulping processes(soda and organosolv) were applied to extract the largest fraction of lignin. The extracted lignin contained in the liquors was isolated using selective precipitation methods to design a tailor-made technique for obtaining high-purity lignin(in all cases more 90% of purity was reached). Soda process allowed the extraction of more lignin(around 40%–47%) than organosolv process(lower than 20%) regardless of the lignocellulosic source employed.Once the different lignin samples were isolated and characterized, they were depolymerized for the obtaining of small phenolic compounds. Three main streams were produced after the reaction: phenolic enriched oil, residual lignin and coke. After the purification of these fractions, their quantifications and characterization were conducted.The most abundant product of the reaction was residual lignin generated by the undesirable repolymerization of the initial lignin with yields around 30%–45%. The yield of the stream enriched in phenolic oil was higher than 20%. Coke, the lowest added-value product, presented a yield lower than 12% in all the cases. Lignin from organosolv presented higher phenolic oil yields, mainly due to their lower molecular size. This parameter was, thus, considered a key factor to obtain higher yields.Javier Fernández-Rodríguez Xabier Erdocia Cristina Sánchez María González Alriols Jalel Labidi 2017Journal of Energy Chemistry2017,26,4:4
2Thyroid carcinoma and hashimotothyroiditis显示文摘Intidhar Labidi S Chaabouni AM Kraiem T 2006Ann Otolaryngol Chir Cervicofac2006,123,4:1
3Modified cellulose fibres for adsorption of organic compound in aqueous solution显示文摘Alouloua F Boufi S Labidi J 2006Sep Purif Techn2006,52,2:1
4Studies of the mechanism of polyvinyl alcohol adsorption on the calcite/water interface in the presence of sodium oleate显示文摘N S Labidi A Djebaili 2008Journal of Minerals Materials Characterization Engineering2008,7,:1
5Reviewing peripartum cardiomy- opathy: current state of knowledge 显示文摘Selle T Renger I Labidi S 2009Future Cardiol2009,5,2:1
6Removal of mercury from aqueous solutions by waste brick显示文摘Labidi N S 2008Int J Environ Res2008,2,:1
7Oncologic specimen from laparoscopic assisted gastrectomy for gastric adenocarcinoma is comparable to D1-open surgery:the experience of a Canadian centre显示文摘Hallet J Labidi S Bouchard-Fortier A 2013Can J Surg2013,56,4:1
8Lymphopenia as a prognostic factor for overall survival in advanced carcinomas,sarcomas,and lymphomas显示文摘Ray-Coquard I Cropet C Van Glabbeke M Sebban C Le Cesne A Judson I Tredan O Verweij J Biron P Labidi I Guastalla JP Bachelot T Perol D Chabaud S Hogendoorn PCW Cassier P Dufresne A Blay JY 2009Cancer Res2009,69,13:1
9Modified cellulose fibres for adsorption of organic compound in aqueous solution 显示文摘Aloulou F Boufi S Labidi J 2006Sep Purif Teehnol2006,52,2:1
102012, Role of arbuscular mycorrhizal symbiosis in root mineral uptake under CaCO3 stress显示文摘LABIDI S JEDDI F B TISSERANT B 2012Mycorrhiza2012,22,:1
11Thyroid carcinoma and Hashimoto thyroiditis显示文摘Intidhar Labidi S Chaabouni AM Kraicm T 2006Ann Otolangol Chir Cervicofac2006,123,4:1
12Reviewing peripartum cardiomyopa- thy:Current state of kowledge 显示文摘Selle T Renger I Labidi S 2009Future Cardiol2009,5,89:1
13Thyroid car- cinoma and Hashimoto thyroiditis显示文摘Intidhar Labidi S Chaabouni AM Kraiem T 2006Ann Otolaryngol Chir Cervi- cofac2006,123,4:1
14Modified cellulose fibres for adsorption of organic compound in aqueous solution显示文摘Aloulou F Boufi S Labidi J 2006Sep PurifTechnol2006,52,:1
15Modified cellulose fibers for adsorption of organic compound in aqueous solution显示文摘Alouloua F Boufi S Labidi J 2006Separation and Purification Technology2006,52,2:1
16Thyroid carcinoma and Hashimoto Thyroiditis显示文摘Intidhar Labidi S Chaabouni AM Kraiem J 2006Ann Otolaryngol Chir Cerricofac2006,123,4:1
17Reviewing peripartum cardiomyopathy: current state of knowledge 显示文摘Selle T Renger I Labidi S 2009Future Cardiol2009,5,2:1
18Plasmid profiles of Mycobacterium fortuitum complex isolates显示文摘Labidi A Dauguet C Goh K S 1984Curr Microbiol1984,11,4:1
19Thyroid carcinoma andHashimoto,s thyroiditis 显示文摘Intidhar Labidi S Chaabouni AM Kraiem T et a1 2006Ann Otolaryngol Clair Cervicofac2006,123,4:1
20Thyroid carcinoma and Hashimoto thyroiditis显示文摘Intidhar Labidi S Chaabouni AM Kraiem T 0,,04:1
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