Inicio > Matemáticas y ciencia > Química > Reciclagem de resíduos de óxido de ferro de El-Dekhaila e sua redução pelo hidrogénio
Reciclagem de resíduos de óxido de ferro de El-Dekhaila e sua redução pelo hidrogénio

Reciclagem de resíduos de óxido de ferro de El-Dekhaila e sua redução pelo hidrogénio

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

33,31 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Química
ISBN:
9786208537975
33,31 €
IVA incluido
Disponible

Selecciona una librería:

  • Librería Samer Atenea
  • Librería Aciertas (Toledo)
  • Kálamo Books
  • Librería Perelló (Valencia)
  • Librería Elías (Asturias)
  • Donde los libros
  • Librería Kolima (Madrid)
  • Librería Proteo (Málaga)
Sobre IBD

A El-Dekhaila iron Co. importava as pelotas do exterior do Egito e, durante o transporte do exterior para a empresa, formava-se uma grande quantidade de finos (finos de pelotas de resíduos), que não eram adequados para a redução no forno de redução. O hidrogénio provou ser um bom agente redutor, bem como um material amigo do ambiente. Este livro foi realizado para se concentrar na produção de resíduos de óxido de ferro de El-Dekhaila em diferentes formas (briquete e pellets) e reduzi-los por hidrogénio na faixa de temperatura de 700 a 950 oC. No estudo da cinética de redução, o modelo mais satisfatório foi o de tomar o declive da região linear inicial da curva de redução fraccionada vs. tempo como medida da constante de velocidade (k). Os gráficos de k vs. 1/T eram linhas rectas a partir das quais se calculou a energia de ativação.

Artículos relacionados

  • Suzuki-Miyaura Cross-Coupling Reaction and Potential Applications
    Suzuki–Miyaura cross-coupling remains a powerful tool in organic synthesis for C–C bond formation and has various industrial applications, for example, the synthesis of pharmaceuticals and materials. Intensive research efforts are being made into finding ways of improving and expanding the scope of this process, and the development of more efficient catalytic systems for this e...
    Disponible

    67,89 €

  • Catalysis for Low Temperature Fuel Cells
    Today, the development of active and stable catalysts still represents a challenge to overcome in the research field of low temperature fuel cells. Operation at low temperatures demands the utilization of highly active catalysts to reduce the activation energy of the electrochemical reactions involved at the electrodes, and thus obtain practical performances and high efficienci...
    Disponible

    59,74 €

  • Trends in Microextraction Techniques for Sample Preparation
    Micro-extraction techniques in sample preparation are gaining interest among analytical chemists as they comply with green analytical chemistry demands and ensure environmental protection and public safety. Savings in cost and time are considered as valuable benefits by using novel micro-extraction approaches in sample handling. Selectivity, sensitivity and lower detection limi...
    Disponible

    59,87 €

  • Advances and Applications of Nano-antimicrobial Treatments
    Nowadays, great concerns are associated with the resistance demonstrated by many microorganisms towards the conventional antibiotic therapies. The failure of traditional antimicrobials, and the increasing healthcare costs, have encouraged scientific research and the development of novel antimicrobial agents. Particularly, there is a great deal of interest in nanotechnologies an...
    Disponible

    51,68 €

  • Handbook of Research on Uncovering New Methods for Ecosystem Management through Bioremediation
    Kajal Srivastava / Shivom Singh
    Maintaining and preserving the environment is a crucial consideration in an era where climate change and rising sea levels are common knowledge. It is important for researchers and developers alike to explore potential solutions for a steadily warming world. The Handbook of Research on Uncovering New Methods for Ecosystem Management through Bioremediation focuses on the agricul...
  • Structural Design and Properties of Coordination Polymers
    The assembly of organic ligands and metal centres yields coordination polymers, many of which find applications in conductivity, catalysis, magnetism, gas sorption, biological sensing and luminescence. The structure and topology of coordination polymers may be manipulated by changing the reaction conditions, leading to a large variety of structurally and topologically unique pr...
    Disponible

    43,77 €

Otros libros del autor

  • Recyclage des déchets d’oxyde de fer d’El-Dekhaila et réduction par l’hydrogène
    Fatma Mostafa Mohammed Abd-Allah / Hala Hamdy Abd El- Gawad / Mohamed El-Menshawi Hussein Shalabi
    El-Dekhaila iron Co. a importé les pellets de l’extérieur de l’Egypte, pendant le transport de l’extérieur à l’entreprise, beaucoup de fines (fines de pellets de déchets) se sont formées, ces fines n’étaient pas appropriées pour la réduction à l’intérieur du four de réduction. L’hydrogène s’est avéré être un bon agent réducteur ainsi qu’un matériau respectueux de l’environnemen...
    Disponible

    33,31 €

  • Recycling von El-Dekhaila-Eisenoxidabfällen und Reduktion mit Wasserstoff
    Fatma Mostafa Mohammed Abd-Allah / Hala Hamdy Abd El- Gawad / Mohamed El-Menshawi Hussein Shalabi
    El-Dekhaila Iron Co. importierte die Pellets von außerhalb Ägyptens. Während des Transports von außerhalb zum Unternehmen bildete sich viel Feinstaub (feiner Pelletabfall), der für die Reduktion im Reduktionsofen nicht geeignet war. Wasserstoff ist nachweislich ein gutes Reduktionsmittel und ein umweltfreundliches Material. In diesem Buch ging es um die Herstellung von El-Dekha...
    Disponible

    33,31 €

  • 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
    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 prod...
    Disponible

    33,31 €

  • Riciclo dei rifiuti di ossido di ferro di El-Dekhaila e riduzione con idrogeno
    Fatma Mostafa Mohammed Abd-Allah / Hala Hamdy Abd El- Gawad / Mohamed El-Menshawi Hussein Shalabi
    La El-Dekhaila iron Co. ha importato i pellet dall’esterno dell’Egitto; durante il trasporto dall’esterno all’azienda, si sono formati molti fini (pellet di scarto fini), che non erano adatti alla riduzione all’interno del forno di riduzione. È stato dimostrato che l’idrogeno è un buon agente riduttivo e un materiale ecologico. Questo lavoro è stato condotto per concentrarsi su...
    Disponible

    33,31 €