Method of stabilizing nitriles

Details Method of stabilizing nitriles Method of stabilizing nitriles

1995-06-06

1997-04-01

Richter, Johann

Organic compounds -- part of the class 532-570 series

Organic compounds

Nitriles

C07C40900

Patent

active

056167725

ABSTRACT:
A method of stabilizing nitriles, and in particular iminodiacetonitrile (IDAN), ethylendiamine-triacetonitrile (EDTN), and especially nitrilotriacetonitrile (NTAN). The present invention also encompasses the resulting stabilized nitrile. The method of the present invention comprises contacting the nitrile with a mixture of silica and alumina, zeolites or glass.

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