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Optimizing the processes of recovering dimethylacetamide and isobutanol in the manufacture of man-made fibres

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Fibre Chemistry Aims and scope

Conclusions

The process of recovering DMAc and IBA has been investigated using mathematical modeling.

It has been shown that the use of a two-phase adsorption—desorption cycle is possible for recovering DMAc at an original concentration not over 4 g/m3 and for an initial IBA concentration not over 2 g/m3.

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Literature cited

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Authors
  1. L. N. Yankitova
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  2. T. A. Sikhanova
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  3. R. Ya. Fisher
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  4. G. N. Sikhikh
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  5. V. I. Trachenko
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  6. V. A. Spasov
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Additional information

Translated from Khimicheskie Volokna, No. 1, pp. 52–54, January–February, 1987.

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Yankitova, L.N., Sikhanova, T.A., Fisher, R.Y. et al. Optimizing the processes of recovering dimethylacetamide and isobutanol in the manufacture of man-made fibres. Fibre Chem 19, 75–77 (1987). https://doi.org/10.1007/BF00544629

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  • DOI: https://doi.org/10.1007/BF00544629

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