Recovery of corrosion-resisting zinc from junked automobiles.

Details

• Personal Author:
  Dean KC ; Sterner, Joseph W. ; Valdez EG
• Description:
  Zinc galvanized coatings, zinc-rich primer coatings, and zinc die- cast are used in automobiles to combat corrosion. Most of the zinc in an automobile is present as die-cast that is rejected with other nonmagnetic components when the iron is magnetically separated from the shredded automobile, or melts away from the iron if the automobile is incinerated before being compacted into bundles. Such zinc is readily recovered and recycled. If bundled automobiles are melted in iron foundries without prior die-cast removal by melting or hand-stripping, the flue dusts produced contain as much as 35 percent zinc. A double distillation procedure has been developed to produce a prime western zinc product from such enriched dusts. [Description provided by NIOSH]
• Subjects:
  Occupational Health Safety
• Series:
  Mining Publications
• Document Type:
  Text
• Genre:
  Journal Article
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Pages in Document:
  1-5
• NIOSHTIC Number:
  nn:10010775
• Citation:
  SAE Preprint 740032 1974 Feb; :5 pages
• Federal Fiscal Year:
  1974
• Peer Reviewed:
  False
• Source Full Name:
  SAE Preprint 740032, February 1974, 5 PP.
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:7dc847c09aedf140bc731323e8446b4703641ae07d6ad9e7b7238120dab30b8f7dcaa9b938d34d035f87873a0fe7fec262d5d13dcaf290925445e82b6de3b57d
• Download URL:
  https://stacks.cdc.gov/view/cdc/244055/cdc_244055_DS1.pdf
• File Type:
  [PDF - 168.02 KB ]