3853486

Information

• Patent Grant
• 3853486

• References
• Source

• Patent Number

  3,853,486

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1974
  50 years ago

• CPC

  • C01B25/24 - Condensed phosphoric acids
  • B01D9/0004 - cooling by heat exchange
  • B01D9/0036 - Crystallisation on to a bed of product crystals; Seeding

• US Classifications

  • 023 - Chemistry: physical processes
  • 423 - Chemistry of inorganic compounds