Study of the Catalytic Pyrolysis of Poly(vinyl chloride) and Poly(vinyl chloride)-Based Materials over LaVO<sub><italic>х</italic></sub> Nanostructured Systems: Fid-Bau Portal

Fachinformationsdienst BAUdigital

A platform for research: civil engineering, architecture and urbanism

Study of the Catalytic Pyrolysis of Poly(vinyl chloride) and Poly(vinyl chloride)-Based Materials over LaVO_х Nanostructured Systems

Cherednichenko, A. G. / Markova, E. B. / Serov, Yu. M. / Kurilkin, V. V. / Plyushchikov, V. G. / Morozova, E. A.

This study is focused on the catalytic pyrolysis of poly(vinyl chloride) over LaVO_х nanostructured systems. LaVO_х-type catalysts are synthesized by the solid-phase high-temperature interaction of the stoichiometric amounts of V₂O₅ and La₂O₃ and investigated by various physicochemical methods. The study of poly(vinyl chloride) noncatalytic pyrolysis under atmospheric pressure makes it possible to determine the onset temperature of the intense degradation and the optimum temperature of the pyrolysis of this material. It is shown that the catalytic pyrolysis with the use of LaVO_х-type catalysts changes the qualitative and quantitative composition of gaseous fraction products so that the proportion of light olefins as the target product is increased while the yield of hydrogen chloride is suppressed by 50% compared with noncatalytic pyrolysis.

Access

Check availability in my library

Order at Subito €

Page navigation

Document information

Export, share and cite

Study of the Catalytic Pyrolysis of Poly(vinyl chloride) and Poly(vinyl chloride)-Based Materials over LaVO_х Nanostructured Systems

Cherednichenko, A. G. / Markova, E. B. / Serov, Yu. M. / Kurilkin, V. V. / Plyushchikov, V. G. / Morozova, E. A.

This study is focused on the catalytic pyrolysis of poly(vinyl chloride) over LaVO_х nanostructured systems. LaVO_х-type catalysts are synthesized by the solid-phase high-temperature interaction of the stoichiometric amounts of V₂O₅ and La₂O₃ and investigated by various physicochemical methods. The study of poly(vinyl chloride) noncatalytic pyrolysis under atmospheric pressure makes it possible to determine the onset temperature of the intense degradation and the optimum temperature of the pyrolysis of this material. It is shown that the catalytic pyrolysis with the use of LaVO_х-type catalysts changes the qualitative and quantitative composition of gaseous fraction products so that the proportion of light olefins as the target product is increased while the yield of hydrogen chloride is suppressed by 50% compared with noncatalytic pyrolysis.

Study of the Catalytic Pyrolysis of Poly(vinyl chloride) and Poly(vinyl chloride)-Based Materials over LaVO_х Nanostructured Systems

Cherednichenko, A. G. / Markova, E. B. / Serov, Yu. M. / Kurilkin, V. V. / Plyushchikov, V. G. / Morozova, E. A.

This study is focused on the catalytic pyrolysis of poly(vinyl chloride) over LaVO_х nanostructured systems. LaVO_х-type catalysts are synthesized by the solid-phase high-temperature interaction of the stoichiometric amounts of V₂O₅ and La₂O₃ and investigated by various physicochemical methods. The study of poly(vinyl chloride) noncatalytic pyrolysis under atmospheric pressure makes it possible to determine the onset temperature of the intense degradation and the optimum temperature of the pyrolysis of this material. It is shown that the catalytic pyrolysis with the use of LaVO_х-type catalysts changes the qualitative and quantitative composition of gaseous fraction products so that the proportion of light olefins as the target product is increased while the yield of hydrogen chloride is suppressed by 50% compared with noncatalytic pyrolysis.

Access

Check availability in my library

Order at Subito €

Page navigation

Document information

Export, share and cite

Document information

Title:

Study of the Catalytic Pyrolysis of Poly(vinyl chloride) and Poly(vinyl chloride)-Based Materials over LaVO_х Nanostructured Systems

Additional title:

Pet. Chem.

Contributors:

Cherednichenko, A. G. (author) / Markova, E. B. (author) / Serov, Yu. M. (author) / Kurilkin, V. V. (author) / Plyushchikov, V. G. (author) / Morozova, E. A. (author)

Published in:

Petroleum Chemistry ; 60 ; 630-635

Publication date:

2020-05-01

Size:

6 pages

ISSN:

1555-6239 , 0965-5441

DOI:

https://doi.org/10.1134/S0965544120050023

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

Keywords:

vanadites , orthovanadates , lanthanum , poly(vinyl chloride) , catalytic pyrolysis , perovskites Chemistry , Industrial Chemistry/Chemical Engineering , Chemistry and Materials Science

Similar titles

The inhalation toxicity of poly-vinyl chloride pyrolysis products

Bowes, P. C. / Edginton, J. A. G. / Lynch, R. D. | TIBKAT | 1976

Mechanical and Thermal Properties of Nano-Composites of Poly(Vinyl Chloride) and Co-Poly(Vinyl Chloride-Vinyl Alcohol-Vinyl Acetate) with Montmorillonite

Bibi, N. / Sarwar, M. I. / Ishaq, M. et al. | British Library Online Contents | 2007

Principles of Poly(vinyl)chloride Stabilization

Minsker, K. S. | British Library Online Contents | 1996

Testing of Weathered Poly(vinyl Chloride)

Andreopoulos, A. G. / Pappa, A. / Tzamtzis, N. | British Library Online Contents | 1994

Development of novel conducting composites of nanostructured poly(1-naphthylamine) with poly(vinyl chloride)

Riaz, U. / Ahmad, S. / Ashraf, S. M. | British Library Online Contents | 2009