Lead Purification

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Uploaded by on Feb 20, 2009

Before it can be used in products, lead must go through a smelting process to get the sulfur out. Learn how lead is purified and molded in this clip from Discovery Channel's "HowStuffWorks" show.

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Howto & Style

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Standard YouTube License

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  • that was some crappy looking sinter, they should of shot the video on a day that a good crew was there

  • nice video

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