scholarly journals On the Interaction of Doxorubicin with Oleate Ions: Fluorescence Spectroscopy and Liquid–Liquid Extraction Study

2007 ◽  
Vol 55 (7) ◽  
pp. 1006-1010 ◽  
Author(s):  
Emilie Munnier ◽  
Frédéric Tewes ◽  
Simone Cohen-Jonathan ◽  
Claude Linassier ◽  
Laurence Douziech-Eyrolles ◽  
...  
2019 ◽  
Vol 1191 ◽  
pp. 24-31 ◽  
Author(s):  
Fouad El Kalai ◽  
Tarik Chelfi ◽  
Noureddine Benchat ◽  
Brahim Hacht ◽  
Mohamed Bouklah ◽  
...  

Author(s):  
János Béri ◽  
Sára Nagy ◽  
Ádám Kolay Kovács ◽  
Erika Vági ◽  
Edit Székely

The first semi-continuous Pressurized Liquid Extraction (PLE) of hemp threshing residue with ethanol was carried out according to a 32 full factorial experimental design with pressure and temperature as independent variables at 8-10-12 MPa and 323-333-343 K, respectively. The total- and cannabidiol (CBD) yield curves were fitted to the modified two-parameter Brunner equation. Best results, concerning CBD, can be achieved at 12 MPa and 343 K. Solvent mass-consumption and operation time were considerably decreased compared to a previous supercritical fluid extraction study on the same material. Furthermore, the concentration profiles were evaluated to study the mass transfer. The winterized dry extracts were further studied in a methanol-hexane-water ternary system concerning CBD distribution ratio, showing high methanol dependency.


Sign in / Sign up

Export Citation Format

Share Document