caa a22 4500 46319196X CHVBK 20180406164911.0 cr unu---uuuuu 170326e20070801xx s 000 0 eng 10.1007/s10973-005-7127-4 doi (NATIONALLICENCE)springer-10.1007/s10973-005-7127-4 Study on the non-isothermal kinetics of decomposition of 4Na2SO4·2H2O2·NaCl [Elektronische Daten] [Z. Hong-Kun, T. Cao, Zh. Dao-Sen, X. Wen-Lin, W. Ya-Qong, Q. Qi-Shu] The non-isothermal decomposition kinetics of 4Na2SO4·2H2O2·NaCl have been investigated by simultaneous TG-DSC in nitrogen atmosphere and in air. The decomposition processes undergo a single step reaction. The multivariate nonlinear regression technique is used to distinguish kinetic model of 4Na2SO4·2H2O2·NaCl. Results indicate that the reaction type Cn can well describe the decomposition process, the decomposition mechanism is n-dimensional autocatalysis. The kinetic parameters, n, A and E are obtained via multivariate nonlinear regression. The n th-order with autocatalysis model is used to simulate the thermal decomposition of 4Na2SO4·2H2O2·NaCl under isothermal conditions at various temperatures. The flow rate of gas has little effect on the decomposition of 4Na2SO4·2H2O2·NaCl. Springer Science+Business Media LLC, 2007 kinetics multivariate nonlinear regression nationallicence sodium sulfate-hydrogen peroxide-sodium chloride nationallicence thermal decomposition nationallicence Hong-Kun Z. College of Chemistry and Chemical Engineering, YangZhou University, 225002, YangZhou, PR China aut Cao T. College of Chemistry and Chemical Engineering, YangZhou University, 225002, YangZhou, PR China aut Dao-Sen Zh College of Chemistry and Chemical Engineering, YangZhou University, 225002, YangZhou, PR China aut Wen-Lin X. College of Chemistry and Chemical Engineering, YangZhou University, 225002, YangZhou, PR China aut Ya-Qong W. College of Chemistry and Chemical Engineering, YangZhou University, 225002, YangZhou, PR China aut Qi-Shu Q. College of Chemistry and Chemical Engineering, YangZhou University, 225002, YangZhou, PR China aut Journal of Thermal Analysis and Calorimetry Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 89/2(2007-08-01), 531-536 1388-6150 89:2<531 2007 89 10973 https://doi.org/10.1007/s10973-005-7127-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10973-005-7127-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hong-Kun Z. College of Chemistry and Chemical Engineering, YangZhou University, 225002, YangZhou, PR China aut NATIONALLICENCE 700 1- Cao T. College of Chemistry and Chemical Engineering, YangZhou University, 225002, YangZhou, PR China aut NATIONALLICENCE 700 1- Dao-Sen Zh College of Chemistry and Chemical Engineering, YangZhou University, 225002, YangZhou, PR China aut NATIONALLICENCE 700 1- Wen-Lin X. College of Chemistry and Chemical Engineering, YangZhou University, 225002, YangZhou, PR China aut NATIONALLICENCE 700 1- Ya-Qong W. College of Chemistry and Chemical Engineering, YangZhou University, 225002, YangZhou, PR China aut NATIONALLICENCE 700 1- Qi-Shu Q. College of Chemistry and Chemical Engineering, YangZhou University, 225002, YangZhou, PR China aut NATIONALLICENCE 773 0- Journal of Thermal Analysis and Calorimetry Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 89/2(2007-08-01), 531-536 1388-6150 89:2<531 2007 89 10973 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer