TY  - JOUR
AU  - Kostić, Mirjana
AU  - Potthast, Antje
AU  - Rosenau, Thomas
AU  - Kosma, Paul
AU  - Sixta, Herbert
PY  - 2006
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/988
AB  - The CCOA method for profiling of carbonyl groups by fluorescence labeling has meanwhile become an established procedure for dissolving pulps and rag papers. High molecular weight pulps, such as certain paper pulps, could not be analyzed so far due to their limited solubility in DMAc/LiCl. The new approach presented in this paper is based on the heterogeneous carbonyl-selective fluorescence labeling with CCOA (2), which is subsequently released with triflic acid from the labeled pulp in a quantitative manner, and the concentration of CCOA and CCOA-derived products is determined by HPLC. The procedure requires material in the mg range only. Calibration was performed against DMAc/LiCl-soluble standard pulps. Comparison of the data obtained by the novel approach correlated well with data from the established CCOA procedure.
PB  - Springer, Dordrecht
T2  - Cellulose
T1  - A novel approach to determination of carbonyl groups in DMAc/LiCl-insoluble pulps by fluorescence labeling
EP  - 435
IS  - 4
SP  - 429
VL  - 13
DO  - 10.1007/s10570-005-9040-1
ER  - 

@article{
author = "Kostić, Mirjana and Potthast, Antje and Rosenau, Thomas and Kosma, Paul and Sixta, Herbert",
year = "2006",
abstract = "The CCOA method for profiling of carbonyl groups by fluorescence labeling has meanwhile become an established procedure for dissolving pulps and rag papers. High molecular weight pulps, such as certain paper pulps, could not be analyzed so far due to their limited solubility in DMAc/LiCl. The new approach presented in this paper is based on the heterogeneous carbonyl-selective fluorescence labeling with CCOA (2), which is subsequently released with triflic acid from the labeled pulp in a quantitative manner, and the concentration of CCOA and CCOA-derived products is determined by HPLC. The procedure requires material in the mg range only. Calibration was performed against DMAc/LiCl-soluble standard pulps. Comparison of the data obtained by the novel approach correlated well with data from the established CCOA procedure.",
publisher = "Springer, Dordrecht",
journal = "Cellulose",
title = "A novel approach to determination of carbonyl groups in DMAc/LiCl-insoluble pulps by fluorescence labeling",
pages = "435-429",
number = "4",
volume = "13",
doi = "10.1007/s10570-005-9040-1"
}

Kostić, M., Potthast, A., Rosenau, T., Kosma, P.,& Sixta, H.. (2006). A novel approach to determination of carbonyl groups in DMAc/LiCl-insoluble pulps by fluorescence labeling. in Cellulose
Springer, Dordrecht., 13(4), 429-435.
https://doi.org/10.1007/s10570-005-9040-1

Kostić M, Potthast A, Rosenau T, Kosma P, Sixta H. A novel approach to determination of carbonyl groups in DMAc/LiCl-insoluble pulps by fluorescence labeling. in Cellulose. 2006;13(4):429-435.
doi:10.1007/s10570-005-9040-1 .

Kostić, Mirjana, Potthast, Antje, Rosenau, Thomas, Kosma, Paul, Sixta, Herbert, "A novel approach to determination of carbonyl groups in DMAc/LiCl-insoluble pulps by fluorescence labeling" in Cellulose, 13, no. 4 (2006):429-435,
https://doi.org/10.1007/s10570-005-9040-1 . .