Classifications

• • C—CHEMISTRY; METALLURGY
  • C01—INORGANIC CHEMISTRY
  • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
  • C01B25/00—Phosphorus; Compounds thereof
  • C01B25/16—Oxyacids of phosphorus; Salts thereof
  • C01B25/18—Phosphoric acid
  • C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Inorganic Chemistry (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=6539275

Family Applications (1)

Country Status (4)

• 0
  • BE BE414395D patent/BE414395A/xx unknown
  • NL NL46579D patent/NL46579C/xx active
• 1936
  • 1936-02-27 FR FR803236D patent/FR803236A/fr not_active Expired
  • 1936-03-19 GB GB8284/36A patent/GB457163A/en not_active Expired

Also Published As

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