Results 11 to 20 of about 15,099 (260)

Characterization of Bioactives and Nutra-Pharmaceutical Potential of Supercritical Fluid and Hydro-Distilled Extracted Coriander Leaves Essential Oil

Dose-Response, 2022
The volatiles chemical composition and biological attributes of coriander ( Coriandrum sativum L.) leaves essential oil obtained by two extraction techniques namely supercritical fluid extraction and hydro-distillation is appraised.
Ali Abbas, Farooq Anwar, Naveed Ahmad, Muhammad Shahid, Samiah H. Al-Mijalli, Muhammad Yaseen, Sidra Farooq, Munawar Iqbal   +7 more
doaj   +1 more source

Supercritical fluids and fluid mixtures to obtain high-value compounds from Capsicum peppers

Food Chemistry: X, 2022
Peppers of the Capsicum genus have a rich nutritional composition and are widely consumed worldwide. Thus, they find numerous applications in the food, pharmaceutical and cosmetic industries. One commercial application is oleoresin production, a nonpolar
Ana Carolina De Aguiar, Juliane Viganó, Ana Gabriela da Silva Anthero, Arthur Luiz Baião Dias, Miriam Dupas Hubinger, Julian Martínez   +5 more
doaj   +1 more source

Contribution of Agricultural Produce Spice Zingiber Officinale to a Sustainable Food System: Green Extraction and Stability Study of Antioxidant Compounds

Open Agriculture, 2018
The present study has focused on the extraction and utilization of antioxidant compounds from the agricultural produce Zingiber officinale for its sustainable use in terms of stabilizing food from oxidation.
Jaiswal Swapnil G., Naik Satyanarayan
doaj   +1 more source

Supercritical Fluid Extraction [PDF]

, 2014
Supercritical fluid extraction (SFE) has become one of the most popular green extraction techniques nowadays since it has demonstrated many advantages compared with traditional or classical extraction processes. Aspects such as improved selectivity, higher extraction yields, better fractionation capabilities, and lower environmental impacts have been ...
Mendiola, J. A., Herrero, Miguel, Castro-Puyana, M., Ibáñez, Elena   +3 more
openaire   +3 more sources

Effective conversion of fructose to 5-ethoxymethylfurfural with brønsted acid site (S/Cl)-functional carbon catalysts

Journal of Bioresources and Bioproducts, 2022
Brønsted acid site (S/Cl)-functional carbon materials were prepared by ball-milling (bm) L-cysteine and ammonium chloride to form chemical complex solids, by post-heat treatment (Q) of the solids at 500 °C under a nitrogen gas atmosphere to stabilize and
Haixin Guo, Ryota Higashiguchi, Yuya Abe, Richard Lee Smith   +3 more
doaj   +1 more source

Analysis of heat transfer mechanism in supercritical fluids from the aspect of pool heating

Frontiers in Energy Research, 2023
For the special phenomena of heat transfer deterioration or enhancement in supercritical fluid heat transfer, existing research still presents inconsistent opinions.
Minyun Liu, Minyun Liu, Shenghui Liu, Dapeng Xi, Shanfang Huang, Yanping Huang   +5 more
doaj   +1 more source

Supercritical fluid technology for solubilization of poorly water soluble drugs via micro- and naonosized particle generation

ADMET and DMPK, 2020
Approximately two-third of the compounds in the pharmaceutical industry were developed through combinatorial chemistry and high throughput screening of particulate solids.
Shashi Kiran Misra, Kamla Pathak
doaj   +1 more source

Using Static Culture Method to Increase the Production of Acetobacter Xylinum Bacterial Cellulose

Journal of Natural Fibers
Bacterial cellulose is a natural polymer, usually produced through synthetic (chemically defined) or natural media. However, the current methods of bacterial cellulose production are not ideal because of their low productivity and large number of ...
Jialing Chen, Fan Hong, Huanda Zheng, Laijiu Zheng, Bing Du   +4 more
doaj   +1 more source

A review of retention mechanism studies for packed column supercritical fluid chromatography

Analytical Science Advances, 2021
The packed column supercritical fluid chromatography has risen as a promising alternative separation technique to the conventional liquid chromatography and gas chromatography.
Le Si‐Hung, Takeshi Bamba
doaj   +1 more source

Ejecta‐Modulated Bubble Dynamics Play a Dominant Role in Stone Retropulsion

Advanced Science, EarlyView.
Stone motion during laser ablation is shown to result primarily from asymmetric cavitation bubble collapse, not from ejecta recoil. This challenges long‐standing assumptions and highlights the dominant role of bubble dynamics in laser–material interactions.
Obed S. Isaac, Arpit Mishra, Georgy N. Sankin, Junqin Chen, Pei Zhong   +4 more
wiley   +1 more source