Die Zerlegung eines Gemisches von Roh-Th
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R. Singer; M. Studer
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Article
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1960
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John Wiley and Sons
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German
⚖ 379 KB
👁 1 views
## Abstract Using a multistage extraction apparatus of a new type, crude Thevetin was separated into the two components Cerberoside (Thevetin B) and Thevetin A. The solvent consumption was low and there was no disturbing emulgation of the phases in each other. The separation efficiency corresponds