alumen การใช้

• Pliny describes several other species of alumen but it is not clear as to what these minerals are.
• The alumen of the ancients then, was not always the same as the alum of the moderns.
• The Pedalfers began about at the Udic border and referred to soils rich in Aluminum ( Alumen ) and Iron ( Ferrous ).
• The word comes into English from Old French, from " alumen ", a Latin word meaning " bitter salt ".
• This site was abandoned in the 7th century but dates back at least to the 2nd century CE . Native alumen from Melos appears to have been a mixture mainly of alunogen ( ) with alum and other minor sulfates.
• The word'alumen'occurs in Greeks call'schiston', and which " splits into filaments of a whitish colour ", From the name'schiston'and the mode of formation, it appears that this species was the salt that forms spontaneously on certain salty minerals, as alum slate and bituminous shale, and consists chiefly of sulfates of iron and aluminium.
• This paper was followed by : " 躡er den Herzstoss und die durch die Herzbewegungen verursachten T鰊e und 黚er die Anwendung der Perkussion bei Untersuchung der Organe des Unterleibes " ( " About the Percussion of the Heart and the Sounds Originated by Heart Movements, and Its Application to the Investigation of Organs of the Abdomen " ), in the same periodical, vols XIII, XIV ( 1837 ); " 躡er Abdominaltyphus und dessen Behandlung mit Alumen crudum " ( " About Abdominal Typhus and Its Treatment with Alumen " ), also in the same periodical, vol.
• This paper was followed by : " 躡er den Herzstoss und die durch die Herzbewegungen verursachten T鰊e und 黚er die Anwendung der Perkussion bei Untersuchung der Organe des Unterleibes " ( " About the Percussion of the Heart and the Sounds Originated by Heart Movements, and Its Application to the Investigation of Organs of the Abdomen " ), in the same periodical, vols XIII, XIV ( 1837 ); " 躡er Abdominaltyphus und dessen Behandlung mit Alumen crudum " ( " About Abdominal Typhus and Its Treatment with Alumen " ), also in the same periodical, vol.