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.11.011 . 6. Jiang , X , Li , C , Wang , T , Liu , B , Chi , Y , Yan , J . TG-FTIR study of pyrolysis products evolving from dyestuff production waste . J Anal Appl Pyrolysis 2009 84 1 103 – 107 10.1016/j.jaap.2008
TG–IR was used to further analyze the gas products during the thermal degradation. Figure 4 shows the 3D TG–IR spectrum of gas phase in the thermal degradation of LDPE3 under nitrogen. From this figure, FTIR spectra of all the volatile pyrolysis
-009-0146-9 . 18. Souza , BS , Moreira , APD , Teixeira , AMRF 2009 TG-FTIR coupling to monitor the pyrolysis products from agricultural residues . J Therm Anal Calorim 97 : 637 – 642 10.1007/s10973-009-0367-y
of intermediate pyrolysis products with evolvement of CO 2 and H 2 O occurs from 250 to 500 °C, more intensively from sample 1. The decomposition of the residual carbonates or burning of some residual carbon [ 26 ] is followed at temperatures above
.10.012 . 36. Zhu , P , Sui , S , Wang , B , Sun , K , Sun , G 2004 A study of pyrolysis and pyrolysis products of flame-retardant cotton fabrics by DSC, TGA, and PY-GC-MS . J Anal Appl Pyrolysis 71 : 645 – 655 10.1016/j
occurs at higher temperatures when most of thermal decomposition processes are finished. Thus, in gasification process the primary pyrolysis products, condensable and non-condensable vapours and mainly char undergo secondary reactions with gasification
-009-0035-2 . 15. Tzamtzis , N , Liodakis , S , Pappa , A , Statheropoulos , M , Parissakis , G . The effect of (NH 4 ) 2 HPO 4 and (NH 4 ) 2 SO 4 on the composition of volatile organic pyrolysis products of cellulose: PY
two and continues to 500 °C, which corresponds to the secondary decomposition of pyrolysis products derived from the second phase. The volatility behaviour of methyl esters is comparable with that of diesel fuel. Figure 3 depicts a
temperature and the extract obtained was analyzed for the content of PAH. The gaseous products of elastomer thermal decomposition were obtained by their pyrolysis performed in glass pyrolytic test-tubes. The pyrolysis products were transferred by means of a
10973-007-8649-8 . 20. Souza , BS , Moreira , APD , Teixeira , AMRF 2009 TG-FTIR coupling to monitor the pyrolysis products from agricultural residues . J Therm Anal Calorim 97 2 637
