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Remediating Soil Lead with Fish Bones.
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- المؤلفون: Freeman, Kris S.
- المصدر:
Environmental Health Perspectives; Jan2012, Vol. 120 Issue 1, pA20-A21, 2p
- الموضوع:
- معلومة اضافية
- نبذة مختصرة :
The article presents information on use of fish bones and other phosphate-rich amendments to remediate lead in soils. Fish bones have phosphate minerai apatite which forms pyromorphite after combining with lead which is not absorbed by the digestive system. As stated by Steve Calanog of the U.S. Environmental Protection Agency (EPA) working on one of its project, bio-accessibility is reduced after a few weeks of treatment.
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