caa a22 4500 469057491 CHVBK 20180323132848.0 cr unu---uuuuu 170328e19920501xx s 000 0 eng 10.1007/BF00545865 doi (NATIONALLICENCE)springer-10.1007/BF00545865 Oxidation and carbonization in the preparation of carbon fibres from petroleum pitch [Elektronische Daten] [F. Gandalipov, F. Kudasheva, R. Gimaev, A. Lyalyushkin] Conclusions: -- Gaseous and resinous products are evolved in the thermo-oxidation of spun pitch fibres. The main components of the gas are H2O, CO, and CO2. The effect of rate of temperature elevation, velocity of the air stream, and the duration and temperature of thermo-oxidation on the amount of evolved oxidation products, and oxygen content and sample weight gain have been investigated. -- The kinetics of evolution of H2, CO, CH4, and CO2 has been studied in the carbonization of spun and oxidized pitch fibres. It has been shown that during temperature elevation CO2 is initially evolved, and then CO and CH4. H2 is evolved at temperatures of 540°C and higher. Plenum Publishing Corporation, 1992 Gandalipov F. aut Kudasheva F. aut Gimaev R. aut Lyalyushkin A. aut Fibre Chemistry Kluwer Academic Publishers-Plenum Publishers 23/3(1992-05-01), 201-203 0015-0541 23:3<201 1992 23 10692 https://doi.org/10.1007/BF00545865 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00545865 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gandalipov F. aut NATIONALLICENCE 700 1- Kudasheva F. aut NATIONALLICENCE 700 1- Gimaev R. aut NATIONALLICENCE 700 1- Lyalyushkin A. aut NATIONALLICENCE 773 0- Fibre Chemistry Kluwer Academic Publishers-Plenum Publishers 23/3(1992-05-01), 201-203 0015-0541 23:3<201 1992 23 10692 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer