Results 1 to 10 of about 4,932 (159)

Subcritical Water Extraction of Natural Products [PDF]

open access: yesMolecules, 2021
Subcritical water refers to high-temperature and high-pressure water. A unique and useful characteristic of subcritical water is that its polarity can be dramatically decreased with increasing temperature.
Yan Cheng   +4 more
doaj   +3 more sources

Subcritical Water Extraction of Salvia miltiorrhiza

open access: yesMolecules, 2021
In this work, a green extraction technique, subcritical water extraction (SBWE), was employed to extract active pharmaceutical ingredients (APIs) from an important Chinese medicinal herb, Salvia miltiorrhiza (danshen), at various temperatures.
Brahmam Kapalavavi   +3 more
doaj   +4 more sources

Valorization of Cork Using Subcritical Water [PDF]

open access: yesMolecules, 2020
Granulated cork was submitted to subcritical water extraction/hydrolysis in a semi-continuous reactor at temperatures in the range of 120–200 °C and with a constant pressure of 100 bar. The influence of temperature on the composition of the cork extracts
Mónica Cunha   +4 more
doaj   +4 more sources

Solubility and Decomposition of Organic Compounds in Subcritical Water [PDF]

open access: yesMolecules, 2023
In this article, studies on organic solubility and stability in subcritical water reported during the past 25 years have been reviewed. Data on the solubility and decomposition of organic compounds in subcritical water, a green solvent, are needed in ...
Erdal Yabalak   +4 more
doaj   +2 more sources

Follow the High Subcritical Water [PDF]

open access: yesGeosciences, 2019
The expression “follow the water” is used to recognize inside the universe, life as it exists on Earth. It is shown here that the expression “follow the high subcritical water” can be used to recognize the components of life that ...
Marie-Paule Bassez
doaj   +2 more sources

Mechanism and Regulation of Tea Saponin Extraction from C. oleifera Seed Meal in Subcritical Water [PDF]

open access: yesFoods
Tea saponins are excellent natural surfactants, and previous studies on their extraction from C. oleifera seed meals in subcritical water have mainly focused on the optimization of external extraction conditions.
Aifeng Niu   +6 more
doaj   +2 more sources

Subcritical Water Extraction of Onosma mutabilis: Process Optimization and Chemical Profile of the Extracts [PDF]

open access: yesMolecules, 2023
The aboveground and root parts of Onosma mutabilis were extracted using subcritical water and the process was optimized with response surface methodology.
Selda Doğan Çalhan   +4 more
doaj   +2 more sources

Extraction of Phytochemicals from Maypole Apple by Subcritical Water [PDF]

open access: yesFoods, 2022
The Maypole apple is a new, promising species of small apples with a prominent flavor and deep red flesh and peel. This study divided Maypole apples into outer flesh, inner flesh, and peel, and used subcritical water at 100–175 °C for 10–30 min to ...
Menghsuan Tsai   +6 more
doaj   +2 more sources

Degradation and Extraction of Organochlorine Pollutants from Environmental Solids under Subcritical Water Conditions [PDF]

open access: yesMolecules, 2023
A subcritical water degradation and extraction method was developed to remediate environmental soils contaminated by highly recalcitrant organochlorine pollutants.
Aaryn D. Jones   +2 more
doaj   +2 more sources

Using Subcritical Water to Obtain Polyphenol-Rich Extracts with Antimicrobial Properties [PDF]

open access: yesAntibiotics
The use of green extraction methods that meet the criteria of sustainable and environmentally friendly technologies has been increasing in recent decades due to their many benefits.
Tjaša Žagar   +2 more
doaj   +2 more sources

Home - About - Disclaimer - Privacy