caa a22 4500 463189833 CHVBK 20180406164905.0 cr unu---uuuuu 170326e20071201xx s 000 0 eng 10.1007/s10973-006-8167-0 doi (NATIONALLICENCE)springer-10.1007/s10973-006-8167-0 Non-isothermal kinetic for lyophilized leachate from sanitary landfill and composting usine [Elektronische Daten] [Evaneide Lima, Marisa Crespi, C. Ribeiro, Sonia de Almeida] Leachate samples from a sanitary landfill of Araraquara city and composting usine of Vila Leopoldina, São Paulo, Brazil were lyophilized to remove the water content. TG/DTG curves at different heating rates were recorded. The second step of the thermal decomposition of leachate from the Araraquara landfill (CB1), from the composting usine from Vila Leopoldina (CB2) from the organic phase extracted (FO) and aqueous phase (FA) were all kinetically evaluated using the non-isothermal method. By Flynn-Wall isoconversional method the following values were obtained: E=234±3.65 kJ mol−1 and logA=29.7±0.58 min−1 for CB1; E=129±1.66 kJ mol−1 and logA=11.8±0.10 min−1 for CB2; E=51.6±1.35 kJ mol−1 and logA=6.09±0.09 min−1 for FO and E=76.91±6.33 kJ mol−1 and logA=8.88±0.7 min−1 for FA with 95% confidence level. Applying the procedures of Málek and Koga, SB kinetic model (Šesták-Berggren) is the most appropriate to describe the decomposition of CB1, CB2, FO and FA. Springer Science+Business Media, LLC., 2007 kinetic parameters nationallicence leachate nationallicence non-isothermal kinetic nationallicence Lima Evaneide Instituto de Química, Departamento de Química Analítica, Universidade Estadual Paulista, R. Prof. Francisco Degni, s/n, CP 355, CEP 14801-970, Araraquara, SP, Brazil aut Crespi Marisa Instituto de Química, Departamento de Química Analítica, Universidade Estadual Paulista, R. Prof. Francisco Degni, s/n, CP 355, CEP 14801-970, Araraquara, SP, Brazil aut Ribeiro C. Instituto de Química, Departamento de Química Analítica, Universidade Estadual Paulista, R. Prof. Francisco Degni, s/n, CP 355, CEP 14801-970, Araraquara, SP, Brazil aut de Almeida Sonia Instituto de Química, Departamento de Química Analítica, Universidade Estadual Paulista, R. Prof. Francisco Degni, s/n, CP 355, CEP 14801-970, Araraquara, SP, Brazil aut Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 90/3(2007-12-01), 823-826 1388-6150 90:3<823 2007 90 10973 https://doi.org/10.1007/s10973-006-8167-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10973-006-8167-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lima Evaneide Instituto de Química, Departamento de Química Analítica, Universidade Estadual Paulista, R. Prof. Francisco Degni, s/n, CP 355, CEP 14801-970, Araraquara, SP, Brazil aut NATIONALLICENCE 700 1- Crespi Marisa Instituto de Química, Departamento de Química Analítica, Universidade Estadual Paulista, R. Prof. Francisco Degni, s/n, CP 355, CEP 14801-970, Araraquara, SP, Brazil aut NATIONALLICENCE 700 1- Ribeiro C. Instituto de Química, Departamento de Química Analítica, Universidade Estadual Paulista, R. Prof. Francisco Degni, s/n, CP 355, CEP 14801-970, Araraquara, SP, Brazil aut NATIONALLICENCE 700 1- de Almeida Sonia Instituto de Química, Departamento de Química Analítica, Universidade Estadual Paulista, R. Prof. Francisco Degni, s/n, CP 355, CEP 14801-970, Araraquara, SP, Brazil aut NATIONALLICENCE 773 0- Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 90/3(2007-12-01), 823-826 1388-6150 90:3<823 2007 90 10973 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer