Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IG Farbenindustrie AGfiledCriticalIG Farbenindustrie AG
Application grantedgrantedCritical
Publication of FR721227ApublicationCriticalpatent/FR721227A/fr
C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
C01D7/00—Carbonates of sodium, potassium or alkali metals in general
C01D7/22—Purification
C01D7/24—Crystallisation
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
(AREA)
Inorganic Chemistry
(AREA)
FR721227D1930-08-201931-08-11Procédé pour éliminer le carbonate de soude contenu dans les solutions industrielles de carbonate de potasse
ExpiredFR721227A
(fr)