53. Алуминотермија

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53. Алуминотермија
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2021-09-03 - commons.wikimedia.org

Summary

Aluminothermic reaction - A homogenized mixture of powders of aluminum and iron(III) oxide is put in porcelain vessel and lighted via magnesium ribbon. Extremely violent reaction occurs. The iron is in liquid state at first and lately crystallizes. After cooling, the solid iron balls can be separate

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Details

  • Source collection: Wikimedia Commons
  • License: CC / Public Domain
  • Category: Uncategorized

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Academic references

  1. Primary source record: https://commons.wikimedia.org/wiki/File:53._%D0%90%D0%BB%D1%83%D0%BC%D0%B8%D0%BD%D0%BE%D1%82%D0%B5%D1%80%D0%BC%D0%B8%D1%98%D0%B0.ogg
  2. Topic lookup: Google Scholar search for “53. Алуминотермија”