Three-liquid-phase extraction and re-partition as an integrated process for simultaneous extraction and separation of lithospermic acid B and tanshinone IIA

2021 ◽  
pp. 108173
Author(s):  
Yan Gou ◽  
Xiaojing Mu ◽  
Yan Li ◽  
Meiling Tang ◽  
Gang Chen ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Tanshinone Iia ◽  
Phase Extraction ◽  
Integrated Process ◽  
Simultaneous Extraction ◽  
Extraction And Separation

scholarly journals Liquid phase extraction and separation of natural compounds

2018 ◽  
Vol 39 (15) ◽  
pp. 1833-1834
Author(s):  
Elena Ibáñez ◽  
Miguel Herrero
Keyword(s):  
Liquid Phase ◽  
Natural Compounds ◽  
Phase Extraction ◽  
Extraction And Separation

scholarly journals Three-liquid-phase extraction and separation of capsanthin and capsaicin from Capsicum annum L.

2014 ◽  
Vol 32 (No. 1) ◽  
pp. 109-114 ◽  
Author(s):  
Y.-Y. Dang ◽  
H. Zhang ◽  
Z.-L. Xiu
Keyword(s):  
Solvent Extraction ◽  
Liquid Phase ◽  
Low Cost ◽  
Single Step ◽  
Phase System ◽  
Phase Extraction ◽  
Rich Phase ◽  
Extraction And Separation ◽  
Capsicum Annum ◽  
Conventional Solvent Extraction

The extraction of capsanthin and capsaicin from red pepper (Capsicum annum L.) was studied using a three-liquid-phase system (TLPS) of acetone/K<sub>2</sub>HPO<sub>4</sub>/n-hexane. When the system consisted of 22% (w/w) acetone/20% (w/w) K<sub>2</sub>HPO<sub>4</sub>/10% (w/w) n-hexane, capsanthin was extracted into the top n-hexane-rich phase, yielding a recovery of 98.15% at a temperature of 25&deg;C. Meanwhile, capsaicin was mainly distributed in the middle acetone-rich phase, less than 0.01% in the top phase, and undetectable in the bottom salt-rich phase. The yields of capsanthin and capsaicin were 105 and 88% of those of the conventional solvent extraction, respectively. Thus, capsanthin and capsaicin were separated through a single step at a low cost. &nbsp;

Three-Liquid-Phase Extraction and Separation of Ti(IV), Fe(III), and Mg(II)

2011 ◽  
Vol 50 (10) ◽  
pp. 6362-6368 ◽  
Author(s):  
Keng Xie ◽  
Kun Huang ◽  
Lin Xu ◽  
Pinhua Yu ◽  
Liangrong Yang ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Phase Extraction ◽  
Extraction And Separation

Liquid Phase Extraction and Separation of Noble Organometallic Catalysts by Functionalized Ionic Liquids

2008 ◽  
Vol 43 (4) ◽  
pp. 828-841 ◽  
Author(s):  
Min Li ◽  
Tao Wang ◽  
Patrisha J. Pham ◽  
Charles U. Pittman ◽  
Tingyu Li
Keyword(s):  
Ionic Liquids ◽  
Liquid Phase ◽  
Phase Extraction ◽  
Organometallic Catalysts ◽  
Extraction And Separation
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