Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Min Jeong Noh"'
Publikováno v:
Chromatographia. 47:93-97
Solubilities in supercritical CO2 of coumarin, four monosubstituted coumarin derivatives (4-hydroxycoumarin, 7-hydroxycoumarin, 7-methoxycoumarin, and 7-methylcoumarin) and four disubstituted derivatives, (6,7-dihydroxycoumarin, 7-hydroxycoumarin-4-a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50acf545c12a90fa25bf14a3c2567510
https://doi.org/10.1007/bf02466793
https://doi.org/10.1007/bf02466793
Publikováno v:
Korean Journal of Chemical Engineering. 14:341-346
To design a supercritical fluid extraction process for the separation of bioactive substances from natural products, a quantitative knowledge of phase equilibria between target biosolutes and solvent is necessary. How-ever, mostly no such information
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c348cf79b199c902024f2af81e060f5
https://doi.org/10.1007/bf02707049
https://doi.org/10.1007/bf02707049
Autor:
Young-Won Chin, Young Hae Choi, Ki-Pung Yoo, Seon Hee Kim, Min Jeong Noh, Eun Sun Choi, Jinwoong Kim
Publikováno v:
Korean Journal of Chemical Engineering. 14:109-116
For arbitrarily chosen thirty types of natural resources which have been widely used in oriental traditional herb medicine, supercritical CO2 extraction (SFE) and organic liquid solvent extraction (LSE) withn-hexane, chloroform and methanol were carr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f0c50a8050a4c6cb090ddc5697d0597
https://doi.org/10.1007/bf02706069
https://doi.org/10.1007/bf02706069
Publikováno v:
Korean Journal of Chemical Engineering. 13:216-219
Experimental results concerning the processing feasibility of using supercritical CO2 were reported for the extraction of epicuticular wax fromEphedra herb. Subsequently the isolability of nonacosan-10-ol from the total extract of epicuticular wax wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::555d15959a0b7575fe340e7079b4078f
https://doi.org/10.1007/bf02705912
https://doi.org/10.1007/bf02705912
Publikováno v:
Korean Journal of Chemical Engineering. 12:48-55
A new transparent microscale circulation-type high pressure equilibrium cell with on-line sampling was devised. With this apparatus, experimental solubility of molecularly complex species such as steroids (cholesterol, stigmasterol and ergosterol) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6de10739a8284d43988342b44b0d12f6
https://doi.org/10.1007/bf02697706
https://doi.org/10.1007/bf02697706
Publikováno v:
Journal of Chemical & Engineering Data. 43:6-8
The solubilities of isomeric o-, m- and p-coumaric acids in high-pressure carbon dioxide were measured using a flow-type experimental apparatus at (308.15, 313.15, and 323.15) K and (8.5, 10, 15, 20, and 25) MPa, respectively. The data were modeled b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c51861fd902e1c2fc4cb453ad5f606e
https://doi.org/10.1021/je970130w
https://doi.org/10.1021/je970130w
Autor:
Min Jeong Noh, Jinwoong Kim, Seung Nam Joung, Young Choong Kim, Youngleem Kim, Jin Yeol Kim, Young Pyo Jang, Young Hae Choi, Young-Won Chin, Ki-Pung Yoo
Publikováno v:
Journal of chromatographic science. 37(12)
An investigation of the effect of plant matrix on the supercritical fluid extraction efficiency of five schisandrin derivatives is reported, exhibiting a great difference with respect to extraction efficiency depending on the matrix. Pure supercritic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e0fedb17f527ac44d718da861535c24
https://pubmed.ncbi.nlm.nih.gov/10615592
https://pubmed.ncbi.nlm.nih.gov/10615592
Publisher Summary This chapter reviews a study conducted for searching pro-drug substances from natural resources by supercritical carbondioxide extraction and bioassay tests. In this study, supercritical fluid extraction (SFE) was combined with five
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d6fb4ed1b205528f25d88e425ad4c67
https://doi.org/10.1016/s0921-8610(96)80092-6
https://doi.org/10.1016/s0921-8610(96)80092-6
