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Separation and Determination of Phenol Compounds on the Ion-Exchange TLC


Kaštelan-Macan, Marija; Cerjan-Stefanović, Štefica
Separation and Determination of Phenol Compounds on the Ion-Exchange TLC // Preprints of the 5th International Conference Solid Wastes, Sludges and Residual Materials
Rim, 1989. str. 308-314 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Separation and Determination of Phenol Compounds on the Ion-Exchange TLC

Autori
Kaštelan-Macan, Marija ; Cerjan-Stefanović, Štefica

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Preprints of the 5th International Conference Solid Wastes, Sludges and Residual Materials / - Rim, 1989, 308-314

Skup
The 5th International Conference Solid Wastes, Sludges and Residual Materials

Mjesto i datum
Rim, Italija, 1989

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
phenol compounds; separation; determination; ion-exchange TLC

Sažetak
The chromatographic characteristics of a number of phenols on microcrystalline cellulose (Merck), cation exchanger Amberlite IR-120 (Rohm and Haas) and anion exchanger Amberlite IRA-400 (Rohm and Haas) have been studied. Chromatograms were eluted in the solvent systems containing water-methanol, water-acetic acid and water ammonia mixtures in various ratios. The influence of the percentage of methanol, acetic acid and ammonia on the chromatographic behaviour of phenol compounds was investigated. The relationship between the pKA-values and structure of phenol compounds with the RF-values was determined. The best result from an analytical standpoint were achieved by eluting with water-acetic acid solution (H2O:CH3COOH=50:50, v/v) and by using Amberlite IR-120 as the chromatographic layer.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Citiraj ovu publikaciju

Kaštelan-Macan, Marija; Cerjan-Stefanović, Štefica
Separation and Determination of Phenol Compounds on the Ion-Exchange TLC // Preprints of the 5th International Conference Solid Wastes, Sludges and Residual Materials
Rim, 1989. str. 308-314 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Kaštelan-Macan, M. & Cerjan-Stefanović, Š. (1989) Separation and Determination of Phenol Compounds on the Ion-Exchange TLC. U: Preprints of the 5th International Conference Solid Wastes, Sludges and Residual Materials.
@article{article, year = {1989}, pages = {308-314}, keywords = {phenol compounds, separation, determination, ion-exchange TLC}, title = {Separation and Determination of Phenol Compounds on the Ion-Exchange TLC}, keyword = {phenol compounds, separation, determination, ion-exchange TLC}, publisherplace = {Rim, Italija} }