𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Separation and purification of puerarin with solvent extraction

✍ Scribed by Hua-Neng Xu; Chao-Hong He

Book ID
108262285
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
271 KB
Volume
56
Category
Article
ISSN
1383-5866

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Separation and purification of scandium
Separation and purification of scandium by solvent extraction and related technologies: a review
✍ Weiwei Wang; Chu Yong Cheng πŸ“‚ Article πŸ“… 2011 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 156 KB

## Abstract The technologies of solvent extraction, ion exchange, and liquid membrane for the separation and purification of scandium are reviewed. Acidic and neutral organo‐phosphorus extractants are most widely used in practice, with high extraction efficiencies. Their disadvantages originate fro

Deoxypolynucleotides-purification of tri
Deoxypolynucleotides-purification of trinucleotide blocks by solvent extraction
✍ Vipin Kohli; Ashok Kumar πŸ“‚ Article πŸ“… 2010 πŸ› Wiley (John Wiley & Sons) βš– 124 KB

## Abstract Two protected trinucleotide blocks MMTr‐T~p~T~p~T and d‐MMTr‐A^Bz^~p~T~p~G^i‐Bu^ were synthesized using phosphodiester approach. The purification of these blocks was achieved in satisfactory yields simply by extraction into a binary organic solvent.

Identification of Iridium with Benzidine
Identification of Iridium with Benzidine After Separation by Solvent Extraction
✍ J. Lichtig πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 176 KB

A new method is described for identification of \(2.0 \mu \mathrm{g}\) of Ir after separation from \(1.0 \mathrm{mg}\) Rh(III) and \(0.50 \mathrm{mg}\) of \(\mathrm{Pd}(\) II), \(\mathrm{Pt}(\) IV), \(\mathrm{Os}\) (IV), \(\mathrm{Cu}\) (II), Mn(II), Fe(III), Co(II), and Ni(II). The identification i

Separation of hydrocortisone and epi-hyd
Separation of hydrocortisone and epi-hydrocortisone by solvent extraction
✍ Zhigang Tang; Xien Hu; Yongjun Zhu πŸ“‚ Article πŸ“… 1997 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 319 KB

Solvent extraction, instead of traditional crystallization, is suggested as a new method for separation of hydrocortisone and its optical isomer, epihydrocortisone. The extraction behavior of alcohols, ketones, esters, ethers and chlorinated hydrocarbons was studied experimentally. For the industria