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.)
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 住友化学工業株式会社filedCritical住友化学工業株式会社
Priority to JP5229182UpriorityCriticalpatent/JPS58155345U/ja
Publication of JPS58155345UpublicationCriticalpatent/JPS58155345U/ja
Application grantedgrantedCritical
Publication of JPS638730Y2publicationCriticalpatent/JPS638730Y2/ja
Verfahren zur behandlung von bei der auf der polymorphie des dicalciumsilikates beruhenden tonerdeherstellung erhaltenen eine temperatur von 50 bis 70 grad c aufweisenden geklaerten aluminatlaugen zur gewinnung von in ihnen enthaltenen bestandteilen