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Home/Questions/Q 1804
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kaveri
kaveri
Asked: June 7, 20202020-06-07T14:59:16+05:30 2020-06-07T14:59:16+05:30In: Iron & Steel Making

how direct reduced iron also called as a hot briquitte

how direct reduced iron also called as a hot briquitte
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    4 Answers

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    1. Shiv Shankar Copper
      2020-06-07T15:05:27+05:30Added an answer on June 7, 2020 at 3:05 pm

      DRI and HBI are similar but not same due to the following Due to highly porous nature of DRI its combustion rate is faster and chance of getting fire is more prominent by oxidation (from air) and it may be too hazardous due to burning of whole stock so in order to avoid such hazardous accident it isRead more

      DRI and HBI are similar but not same due to the following

      Due to highly porous nature of DRI its combustion rate is faster and chance of getting fire is more prominent by oxidation (from air) and it may be too hazardous due to burning of whole stock so in order to avoid such hazardous accident it is compressed to reduce the porosity of DRI(Direct Reduced Iron) and that’s compressed product is HBI(Hot Briquette Iron).

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    2. Arpita Samal Platinum⭐ Metallurgical and Materials Engineering student
      2020-06-07T15:08:37+05:30Added an answer on June 7, 2020 at 3:08 pm

      Hot-briquetted iron (HBI) is a compacted form of DRI designed for ease of shipping, handling and storage.

      Hot-briquetted iron (HBI) is a compacted form of DRI designed for ease of shipping, handling and storage.

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    3. Shetty Gold
      2020-06-08T01:13:47+05:30Added an answer on June 8, 2020 at 1:13 am

      I'm unable to share the picture it is showing 404 not found.

      I’m unable to share the picture it is showing 404 not found.

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      • 1 Reply
      • Askmemetallurgy Official Gold official account of Askmemetallurgy
        2020-06-08T01:15:10+05:30Replied to answer on June 8, 2020 at 1:15 am

        use featured image option

        use featured image option

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    4. Shetty Gold
      2020-06-08T01:10:46+05:30Added an answer on June 8, 2020 at 1:10 am

      DRI has low density, it is dangerous to handle and there may arise problems while transporting into other shops, so to increase the density it is compacted above 650C. The following picture shows how it is produced. The produces HBI is further shipped to Steel making process in EAF, Midrex,etc proceRead more

      DRI has low density, it is dangerous to handle and there may arise problems while transporting into other shops, so to increase the density it is compacted above 650C. The following picture shows how it is produced. The produces HBI is further shipped to Steel making process in EAF, Midrex,etc processes.

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