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US 5,167,919 AGranted
Waste treatment and metal reactant alloy composition
OwnerAnthony S. Wagnerinventor
Life of this patent
Estimating the term…
Abstract
An alloy composition of aluminum, zinc, iron, copper, and calcium when held molten at about 800 degrees C. by induction heating is capable of complete destruction of organic compounds that may be liquid or associated with sludges and at the same time is capable of reacting with metallic compounds in the sludges or liquid wastes to either dissolve or render the metals non-leachable.
Claims3
An alloy composition for organic compound degradation and metal reaction comprising:
- a) between about 40 to 95 percent by weight of aluminum;
- b) between about 1 to 25 percent by weight of copper;
- c) between about 1 to 25 percent by weight of iron;
- d) between about 1 to 25 percent by weight of calcium;
- e) between about 1 to 25 percent by weight of zinc;
- said alloy composition reacting when held in a molten state by induction heating to disintegrate organic compounds and react with metallic compounds.
3 more elements
An alloy composition for organic compound degradation and metal reaction comprising:
- a) about 52 percent by weight of aluminum;
- b) about 12 percent by weight of copper;
- c) about 12 percent by weight of iron;
- d) about 12 percent by weight of calcium;
- e) about 12 percent by weight of zinc.
2 more elements
Dependencies are inferred from the claim text.