Methods And Systems For Reducing Impurity Metal From A Refinery Electrolyte Solution

摘要

Disclosed are methods for the reduction of impurity metals from a refinery electrolyte solution. Certain methods comprise contacting a refinery electrolyte solution comprising an impurity metal with a phosphate ester having a structure represented by:;;wherein R1 comprises a linear, branched or cyclic alkyl or aryl group, and wherein the impurity metal is selected from the group consisting of iron, antimony, arsenic, bismuth, tin and combinations thereof.

主权项

1. A method of reducing impurity metal from a refinery electrolyte solution, the method comprising contacting a refinery electrolyte solution comprising an impurity metal with a phosphate ester having a structure represented by:wherein R1 comprises a linear, branched or cyclic alkyl or aryl group, and wherein the impurity metal is selected from the group consisting of iron, antimony, arsenic, bismuth, tin and combinations thereof.