33599-45-0Relevant articles and documents
Hydrolysis behaviors of sugarcane bagasse pith in subcritical carbon dioxide-water
Liang, Jiezhen,Chen, Xiaopeng,Wang, Linlin,Wei, Xiaojie,Qiu, Feifei,Lu, Chaochao
, p. 99322 - 99330 (2016)
The aim of this study was to describe the hydrolysis behavior of sugarcane bagasse pith (SCBP) in subcritical CO2-water. The hydrolysis was carried out in a batch reactor using different temperatures (160 to 260 °C), liquid to solid ratios (20:1 to 100:1), CO2 pressures (0 to 7.3 MPa), stirring speeds (0 to 500 rpm) and reaction times (0 to 40 min). The highest total reducing sugar yield (43.6%) was obtained at 200 °C, liquid to solid ratio 30:1, 2 MPa CO2, 500 rpm and 50 min. Two-dimensional heteronuclear single quantum coherence (2D HSQC) nuclear magnetic resonance (NMR), scanning electron microscopy (SEM) and Fourier transform infrared spectrometry (FT-IR) were used to help elucidate the physical and chemical characteristics of the raw material and residual solid particles, with results consistent with the removal of hemicellulose during hydrolysis. The changes in the concentration of products with time were analyzed to understand product distribution through high-performance liquid chromatography (HPLC) and to infer the reaction mechanism.
Apigenin Glycosides from Astragalus galegiformis
Kavtaradze,Alaniya,Pichette,Mshvildadze
, p. 156 - 157 (2021/01/29)
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A novel acylated flavonol tetraglycoside and rare oleanane saponins with a unique acetal-linked dicarboxylic acid substituent from the xero-halophyte Bassia indica
Othman, Ahmed,Amen, Yhiya,Shimizu, Kuniyoshi
, (2021/05/17)
In recent years, the scientific interest and particularly the economic significance of halophytic plants has been highly demanding due to the medicinal and nutraceutical potential of its bioactive compounds. A xero-halophyte Bassia indica is deemed to be