Invention Patent
- Patent Title: METHOD FOR REMOVAL OF ALKALINE METALS AND ALKALINE EARTH METALS,ESPECIALLY SODIUM AND CALCIUM CONTAINED IN LIGHT ALLOYS BASED ON ALUMINIUM
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Application No.: CS601676Application Date: 1976-09-16
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Publication No.: CS199282B2Publication Date: 1980-07-31
- Inventor: BEGUIN JEAN-CLAUDE , GUERIT PIERRE
- Applicant: SERVIMETAL
- Assignee: SERVIMETAL
- Current Assignee: SERVIMETAL
- Priority: FR7530276 1975-09-26
- Main IPC: C21C7/04
- IPC: C21C7/04 ; C22B9/10 ; C22B21/06
Abstract:
The invention relates to a preparation of aluminum and its alloys for purification by utilizing a flux composition of MgCl2 and KCl to substantially remove alkali and alkaline earth metals, such as, Ca and Na, from the formulation of an aluminum preparation.
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