Patent ID: 11925938
Assignee: DETERMINANT MATERIALS, INC.
Field: Chemical engineering (Chemistry)
Classification: CPC B  Y | IPC B

Claim 15:
16. A method for refining mixed material streams comprising:
receiving an input stream;
drilling the input stream to separate materials from the input stream;
incinerating the input stream to remove organic material;
grinding the input stream via a mill to reduce particle size of the input stream;
filtering the input stream via a screen to remove particles having a particle size larger than screen holes of the screen;
further filtering the input stream via a mesh to remove particles having a particle size larger than mesh holes of the mesh;
applying a magnetic field to the input stream via a magnetic device, thereby removing magnetic particles from the input stream; and
separating, via a density separator, a mixture of the input stream and a liquid into at least a first output, a second output having a greater density than the first output, and a third output having a greater density than the second output.