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Electrodialysis-based separation process for salt recovery and recycling from waste water

Patent ·
OSTI ID:871039
 [1]
  1. Naperville, IL
+ Show Author Affiliations
A method for recovering salt from a process stream containing organic contaminants is provided, comprising directing the waste stream to a desalting electrodialysis unit so as to create a concentrated and purified salt permeate and an organic contaminants containing stream, and contacting said concentrated salt permeate to a water-splitting electrodialysis unit so as to convert the salt to its corresponding base and acid.
Research Organization:
Argonne National Laboratory (ANL), Argonne, IL
DOE Contract Number:
W-31109-ENG-38
Assignee:
University of Chicago (Chicago, IL)
Patent Number(s):
US 5645703
OSTI ID:
871039
Country of Publication:
United States
Language:
English

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Related Subjects

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