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Pyrolysis system based on a hot rotating wheel.

Pyrolysis system using nitrogen as purge gas.

Pyrolysis tandem mass spectra for mass peak m z 86 selected from the pyrolysate of sample 20C collected in the New Waterway.

Pyrolysis technology development system

Pyrolysis temperature versus activation energy of polsuners.

Pyrolysis temperature, Tp, and average heating rate, p, as functions of the applied radiative heat flux for different wood varieties .

Pyrolysis under simultaneous loss of fragments

Pyrolysis unit. A, Foil heating cup B, wires to variable voltage emf C, ground joint connection to top of chromatographic column. Reproduced from Nelson and Kirk with permission.

Pyrolysis weight loss for acid-washed and Ca loaded lignite, N, 1173 K.

Pyrolysis weight loss for Ca and Mg loaded lignite, N, 1173 K.

Pyrolysis with mass spectrometric detection of 1,3-dibromo- and 1,3-dinitronaphthalene indicates that 51 is not thermally stable at 900 C. The measured ionization potential suggests that the ring opened product 65 is formed under these conditions cf.

Pyrolysis yields

Pyrolysis yields of H, paraffins from hazelnut shells at different temperatures

Pyrolysis yields of H, paraffins from tea waste at different temperatures

Pyrolysis yields of Hj paraffins from spruee wood at different temperatures

Pyrolysis- GC at 475 C. The chromatogram shows total hydrocarbons.

Pyrolysis-front propagation velocity vp, and flame-tip propagation velocity Vf, as functions of the incident radiant energy flux, for a preheat time p of 2 min on a wood sample

Pyrolysis-FTIR spectra of polymethylmethacrylate - continued overleaf.

Pyrolysis-gas chromatograms of newly formulated adhesive . Reproduced by permission of The Royal Society of Chemistry.

Pyrolysis-gas chromatography carbon number distribution of various polyethylenes.

Pyrolysis-gas chromatography carbon number distribution of various polyethylenes. Reproduced with permission from J. van Schooten and J.K. Evenhuis, Polymer, 1965, 6, 7, 343. 1965, Elsevier

Pyrolysis-gas chromatography of Nylon 6, Nylon 6 12, Nylon 12 and Nylon

Pyrolysis-gas chromatography pyrogram of polymethylmethacrylate. Reproduced with permission from T.M. Wu, T.F. Yin and S.F. Hsu, Macromolecular Science B, 2004, B43, 329. 2004, Taylor Francis

Pyrolysis-photoionization mass spectra expanded in the octamer region for acrylonitrile-butadiene copolymers with compositions of 51 . Source

Pyrolysis-photoionization mass spectrum of acrylonitrile-butadiene copolymer pyrolysis products for the 30-32 acrylonitrile copolymer at 275 C. Source Ref. 57,



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