Extraction of organic acids by ion-pair formation with tri-n-octylamine

1985 ◽  
Vol 178 ◽  
pp. 189-195 ◽  
Author(s):  
M. Puttemans ◽  
L. Dryon ◽  
D.L. Massart
Keyword(s):  
Organic Acids ◽  
Ion Pair ◽  
Pair Formation ◽  
Ion Pair Formation

Extraction of Organic Acids by Ion-Pair Formation with Tri-w-Octylamine. Part 7. Comparison of Methods for Extraction of Synthetic Dyes from Yogurt

1985 ◽  
Vol 68 (1) ◽  
pp. 143-145 ◽  
Author(s):  
Marc L Puttemans ◽  
M De Voogt ◽  
Louis Dryon ◽  
Desire Massart
Keyword(s):  
Organic Acids ◽  
Phosphate Buffer ◽  
Ion Pair ◽  
Pair Formation ◽  
Synthetic Dyes ◽  
Comparison Of Methods ◽  
Adsorption And Desorption ◽  
Ion Pair Formation ◽  
High Yields

Abstract Synthetic dyes were extracted from yogurt by different methods, but all methods had in common a liberation of dyes from the food followed by ion-pair formation with tri-n-octylamine. Extraction with pH 5.5 phosphate buffer gave high recoveries for 5 of the 7 dyes investigated and was relatively fast. Precipitation of proteins followed by polyamide adsorption and desorption gave high yields for all the dyes but was tedious and long.

scholarly journals Regulating the Skin Permeation Rate of Escitalopram by Ion-pair Formation with Organic Acids

2016 ◽  
Vol 17 (6) ◽  
pp. 1267-1273 ◽  
Author(s):  
Tian Song ◽  
Peng Quan ◽  
Rongwu Xiang ◽  
Liang Fang
Keyword(s):  
Organic Acids ◽  
Skin Permeation ◽  
Ion Pair ◽  
Pair Formation ◽  
Permeation Rate ◽  
Ion Pair Formation

Extraction of organic acids by ion-pair formation with tri-n-octylamine

1984 ◽  
Vol 161 ◽  
pp. 221-229 ◽  
Author(s):  
M. Puttemans ◽  
L. Dryon ◽  
D.L. Massart
Keyword(s):  
Organic Acids ◽  
Ion Pair ◽  
Pair Formation ◽  
Ion Pair Formation

Extraction of organic acids by ion-pair formation with tri-n-octylamine

1984 ◽  
Vol 161 ◽  
pp. 381-386 ◽  
Author(s):  
M. Puttemans ◽  
L. Dryon ◽  
D.L. Massart
Keyword(s):  
Organic Acids ◽  
Ion Pair ◽  
Pair Formation ◽  
Ion Pair Formation

Extraction of organic acids by ion-pair formation with tri-n-octylamine

1984 ◽  
Vol 165 ◽  
pp. 245-256 ◽  
Author(s):  
M. Puttemans ◽  
L. Dryon ◽  
D.L. Massart
Keyword(s):  
Organic Acids ◽  
Ion Pair ◽  
Pair Formation ◽  
Ion Pair Formation

Charge-transfer stabilization of molecular bicimers: ion pair formation in diarylmethanes

1988 ◽  
Vol 92 (7) ◽  
pp. 1703-1705 ◽  
Author(s):  
R. J. Locke ◽  
Steve H. Modiano ◽  
E. C. Lim
Keyword(s):  
Charge Transfer ◽  
Ion Pair ◽  
Pair Formation ◽  
Ion Pair Formation
Sign in / Sign up

Export Citation Format

Share Document