Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Reexamination Certificate
2007-03-20
2007-03-20
Drodge, Joseph (Department: 1723)
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
C127S046100, C127S053000, C127S056000, C127S057000, C210S768000, C210S772000, C210S774000, C210S787000, C210S804000
Reexamination Certificate
active
11040315
ABSTRACT:
A process for the continuous treatment of sugar cane filter cane mud separates and extracts components including fiber which can be used as an animal feed or a source of energy generation, lignin, beta-carotene, oil containing a high content of phytosterol, refined wax which is a resource of policosanol and which can also be used for many other established purposes, and resin which can be used an additive in asphalt mixtures and tire manufacturing or can be recycled back into the sugar milling process. The process is self contained, requiring the input only of fresh water and chemical additives to adjust pH and coloration.
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Akerman & Senterfitt
Cesarano Michael C.
Drodge Joseph
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