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Recykling odpadów tlenku żelaza El-Dekhaila i redukcja ich wodorem

Recykling odpadów tlenku żelaza El-Dekhaila i redukcja ich wodorem

Fatma Mostafa Mohammed Abd-Allah / Hala Hamdy Abd El- Gawad / Mohamed El-Menshawi Hussein Shalabi

33,31 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Química
ISBN:
9786208537906
33,31 €
IVA incluido
Disponible

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Sobre IBD

El-Dekhaila iron Co. importowała granulki z zewnątrz Egiptu, podczas transportu z zewnątrz do firmy powstało wiele drobnych (drobnych granulek odpadów), które nie nadawały się do redukcji w piecu redukcyjnym. Udowodniono, że wodór jest dobrym środkiem redukcyjnym, a także materiałem przyjaznym dla środowiska. Niniejsza książka została przeprowadzona w celu skupienia się na produkcji odpadów tlenku żelaza El-Dekhaila w różnych formach (brykiet i granulki) i redukcji ich wodorem w zakresie temperatur od 700 do 950 oC. W badaniu kinetyki redukcji najbardziej zadowalającym modelem było przyjęcie nachylenia początkowego obszaru liniowego krzywej redukcji frakcji w funkcji czasu jako miary stałej szybkości (k). W zależności k od 1/T wykresy były linią prostą, na podstawie której obliczono energię aktywacji.

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