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Study of thermal properties of intumescent additive
Pentaerythritol phosphate alcohol
was performed using a work station. The following GC–MS settings were employed for the separation and identification of the pyrolysis products: injector temperature, 250 °C; equilibration time, 0.5 min; carrier gas, helium; total column flow, 5.0 mL
agricultural wastes in countries in southeast Asia, pyrolysis means of TG-FT/IR analysis and gaseous products are primarily CO 2 , CO, CH 4 , H 2 O, and a few organics [ 4 ]. It was studied TG-FT/IR coupling to monitor the pyrolysis products from some
Waste and fuels from waste
Part I. Analysis of thermal decomposition
composition increases, if interactions occur between components, which is the case for PVC—newspaper blend. This article presents a method of estimating the energetic suitability of pyrolysis products of fuels such as: fuel from industrial waste PAS'r, sewage
Chem Tech Biotechnol 68 : 65 – 74 10.1002/(SICI)1097-4660(199701)68:1<65::AID-JCTB610>3.0.CO;2-T . 5. Raveendran , K , Ganesh , A 1996 Heating value of biomass and biomass pyrolysis
alumina crucible and its heating from 35 to 1,000 °C at different heating rates (5, 10, and 20 °C min −1 ) in the inert atmosphere (Ar—99,995 %, 40 mL min −1 ). The pyrolysis products obtained were recorded in the range of mass numbers from 1 to 200 with
discussed in the Chemical Action Theory. According to this theory the action of certain flame and glow retardants is to promote the pyrolysis products when the polymer is subjected to thermal degradation. Ideally the carbon present in cellulose could be
.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
degradation to investigate the effect of flame retardant on cotton fabrics. Figure 3 presented the main absorbance of pyrolysis products for cotton fabrics, cotton/DIA and cotton/DIA/FePP2: H 2 O (3564 cm −1 ), Carbonyl compounds (1745
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
result of the heat transfer from the flame zone or thermal layer surrounding the oxidizer particles and that this flame zone is a result of the gas-phase redox reactions between the oxidizer and fuel pyrolysis products. This theory states that for AN
