Oil absorption method
OwnerWilliam T. Lafay, William F. Meistrellinventors
Life of this patent
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Abstract
The method of removing oil from a body of water that includes providing a flexible mesh container, and filling waterfowl feathers into the container, introducing the feather filled mesh container into contact with the oil near or at the surface of the water body, allowing absorption of the oil through the mesh into the feathers in the container, and removing the container from the body of water, for disposition of the absorbed oil. Reclamation of the oil may be effected by squeezing the container and feathers therein to separate oil from the feathers, and collecting the separated oil.
Claims3
The method of removing oil from a body of water that includes:
- (a) providing multiple flexible mesh containers, and filling duck feathers into each container, the mesh size of the container being about 3/16 inch, the duck feathers packed against the mesh at the inside of the container, and interconnecting said containers in series and connecting float means to the series of containers, in series therewith,
- (b) introducing the feather filled mesh containers into the water body for deployment into contact with the oil near or at the surface of the water body, and advancing the series of containers as a front, toward and into an oil slick on the body of water,
- (c) allowing absorption of the oil through the mesh into the feathers in each container,
- (d) removing each container from the body of water, for disposition of the absorbed oil,
- (e) and including squeezing each container and feathers therein to separate oil from the feathers, and collecting the separated oil,
- (f) and including reusing said feather-filled containers from which oil has been squeezed, by reintroducing the series of containers into oil at or near the surface of the water body for oil absorption by the feathers, and again removing the containers from the body of water for disposition of the absorbed oil,
- (g) each container provided to be between 12 and 24 inches long, and between 24 and 40 inches wide.
Dependencies are inferred from the claim text.