Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D7/00—Sublimation
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
  • C07C51/42—Separation; Purification; Stabilisation; Use of additives
  • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Crystallography & Structural Chemistry (AREA)
• Engineering & Computer Science (AREA)
• Oil, Petroleum & Natural Gas (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=23658285

Family Applications (1)

Country Status (5)

Families Citing this family (2)

• 1965
  • 1965-12-14 GB GB5303565A patent/GB1078660A/en not_active Expired
  • 1965-12-15 CH CH1731565A patent/CH470336A/de not_active IP Right Cessation
  • 1965-12-15 DE DE19651493132 patent/DE1493132C3/de not_active Expired
  • 1965-12-15 FR FR42461A patent/FR1497466A/fr not_active Expired
  • 1965-12-15 BE BE673809A patent/BE673809A/xx unknown

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