Removing potassium salts from distiller's wash

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United States of America Patent

PATENT NO 4273659
SERIAL NO

06074742

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Abstract

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For removing potassium salts from distiller's wash, an acid the potassium salts of which are poorly soluble and an organic solvent are added to the wash, whereafter the precipitated salts are collected on a filter and the solvent is recovered by distillation.

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Patent Owner(s)

  • E.N.I. ENTE NAZIONALE IDROCARBURI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Degen, Ludwig Rome, IT 11 75
Robertiello, Andrea Rome, IT 11 86

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