Chemical technology, materials science, metallurgy

Modification of petroleum bitumen with secondary polyethylene terephthalate

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Research article

DOI:

https://doi.org/10.60797/IRJ.2025.156.14

Issue: № 6 (156), 2025

Suggested:

17.03.2025

Accepted:

21.05.2025

Published:

17.06.2025

Predictive study of cobalt precipitation yield, impurities, and magnesia consumption by mathematical modeling during primary decobaltation for an oxide ore

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Research article

Mukendi G. M.

Kayombo I. P.

DOI:

https://doi.org/10.60797/IRJ.2025.156.9

Issue: № 6 (156), 2025

Suggested:

15.03.2025

Accepted:

21.05.2025

Published:

17.06.2025

Optimisation of blast furnace smelting parameters using neural networks for accurate prediction of silicon content in cast iron

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Research article

Berdyugin A. N.

Polulyakh L. A.

DOI:

https://doi.org/10.60797/IRJ.2025.156.2

Issue: № 6 (156), 2025

Suggested:

26.02.2025

Accepted:

21.05.2025

Published:

17.06.2025

INFLUENCE OF PARTICLE SIZE ON THE EFFICIENCY OF VAPOUR-PHASE HYDROLYSIS

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Research article

Zhukov V. A.

DOI:

https://doi.org/10.60797/IRJ.2025.155.6

Issue: № 5 (155), 2025

Suggested:

06.02.2025

Accepted:

12.03.2025

Published:

16.05.2025

116

Composites based on high-density polyethylene and chopped sunflower stalks

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Research article

Usova K. A.

Glukhikh V. V.

DOI:

https://doi.org/10.60797/IRJ.2025.153.29

Issue: № 3 (153), 2025

Suggested:

03.01.2025

Accepted:

20.02.2025

Published:

17.03.2025

178

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