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Zone of Negative Temperature Coefficient in Hydrocarbon Oxidation

Abstract

THE occurrence of a zone of negative temperature coefficient is a feature almost unique to hydrocarbon oxidation. It is most intriguing how the rate and extent of reaction, which at first increase rapidly with temperature and give rise to cool flames, begin to fall with further rise in temperature. Although, justifiably, there has been a great deal of speculation about the factors responsible for this zone, very little experimental work seems to have been done to explore it.

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References

  1. Salooja, K. C., Nature, 183, 602 (1959).

    Article  ADS  CAS  Google Scholar 

  2. Bailey, H. C., and Norrish, R. G. W., Proc. Roy. Soc., A, 212, 311 (1952).

    Article  ADS  CAS  Google Scholar 

  3. Neu, J. T., J. Phys. Chem., 60, 320 (1956).

    Article  CAS  Google Scholar 

  4. Boord, C. E., “Literature of the Combustion of Petroleum”, Advances in Chemistry Series, No. 20, 5 (Amer. Chem. Soc., Washington, 1958).

    Book  Google Scholar 

  5. Satterfield, C. N., and Wilson, R. E., Indust. Eng. Chem., 46, 1001 (1954).

    Article  CAS  Google Scholar 

  6. Frank, C. E., and Blackham, A. U., Indust. Eng. Chem., 46, 212 (1954).

    Article  CAS  Google Scholar 

  7. Cullis, C. F., and Hinshelwood, C. N., Disc. Farad. Soc., 2, 117 (1947).

    Article  Google Scholar 

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SALOOJA, K. Zone of Negative Temperature Coefficient in Hydrocarbon Oxidation. Nature 185, 32–33 (1960). https://doi.org/10.1038/185032a0

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