3776530

Information

• Patent Grant
• 3776530

• References
• Source

• Patent Number

  3,776,530

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • B01D61/44 - Ion-selective electrodialysis
  • B01D61/52 - Accessories Auxiliary operations
  • C02F1/4693 - electrodialysis
  • B01D2321/223 - Polarity reversal
  • C02F1/4602 - for prevention or elimination of deposits
  • C02F1/4604 - for desalination of seawater or brackish water
  • C02F2201/46115 - Electrolytic cell with membranes or diaphragms
  • C02F2201/4613 - Inversing polarity
  • C02F2201/4615 - Time
  • Y10S261/46 - Residue prevention in humidifiers and air conditioners

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 204 - Chemistry: electrical and wave energy