Claims
- 1. A process of making and using an absorbent material for hydrocarbon spills comprising the steps of:
introducing a pre-determined quantity of a solution comprising a polyamide material dissolved in formic acid to a pre-determined quantity of ambient temperature water thereby resulting in the precipitation of a spongy material capable of absorbing hydrocarbons; forming said spongy material by encouraging said precipitation to occur in a first container; removing substantially all of said solution from said spongy material; and deploying said spongy material adjacent to a hydrocarbon spill to encourage absorption of said spill by said spongy material.
- 2. The process of claim 1, further comprising the step of rinsing said spongy material with water prior to said deployment.
- 3. The process of claim 1, further comprising the step of drying said spongy material prior to said deployment.
- 4. The process of claim 1, wherein the step of forming said spongy material occurs in the lower region of said container, thereby encouraging said spongy material to take the shape of said lower region of said container.
- 5. The process of claim 1, wherein the step of forming said spongy material comprises a further step of applying pressure to said spongy material shortly after said precipitation thereby encouraging said spongy material to take the shape of at least one flake.
- 6. The process of claim 1, further comprising the step of cutting said spongy material into a shape that encourages hydrocarbon absorption.
- 7. The process of claim 1, further comprising the step of grinding said spongy material thereby resulting in a plurality of granules of sufficient size and shape to encourage hydrocarbon absorption in each granule.
- 8. The process of claim 1, wherein said polyamide material is selected from a group consisting of unfilled nylon, nylon waste material, and unused nylon.
- 9. The process of claim 1, wherein said solution comprises a ratio of one part said polyamide material to three parts said formic acid.
- 10. A kit for creating a hydrocarbon absorbing material comprising:
a source of solution which comprises a polyamide material dissolved in formic acid in a ratio of one part polyamide material to a range of one to three parts formic acid; a source of water; a mixing vessel configured to mix a pre-determined quantity of said solution with a pre-determined quantity of water from said source of water, and a first tube fluidly connecting said solution source to said mixing vessel, said first tube configured to allow the controlled flow of said solution into said mixing vessel.
- 11. A kit as described in claim 10, wherein said mixing vessel contains substantially all of said pre-determined quantity of water and said solution is flowed into said mixing vessel via said tube to encourage formation of said spongy material at a lower region of said mixing vessel immediately after said precipitation.
- 12. A kit as described in claim 11, wherein said water source is fluidly connected to said mixing vessel by a second tube, said mixing vessel further comprising at least one extrusion orifice and a moveable wall, said extrusion orifice extending through a wall of said mixing vessel and terminating with at least one exit aperture outside of said mixing vessel, said moveable wall is sizeably fixed to said mixing vessel to vary the volume of said mixing vessel, said spongy material is forced through said extrusion orifice by said moveably wall shortly after said precipitation and formed by said exit aperture orifice shortly after said precipitation in said mixing vessel.
- 13. A kit as described in claim 12, further comprising at least one orifice die removablebly fixed adjacent to said exit aperture to change the shape of said spongy material during extrusion from said mixing vessel.
- 14. A kit as described in claim 12, wherein a user controlled cutter fixed adjacent to said orifice cuts said spongy material to user selected lengths.
RELATED PATENT APPLICATIONS
[0001] This patent application claims priority to U.S. Provisional Application No. 60/311917 filed Aug. 13, 2001 entitled “Oil Absorbent Polymer and Method of Use.”
Provisional Applications (1)
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Number |
Date |
Country |
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60311917 |
Aug 2001 |
US |