Inventor

NEEB ERNST-FRIEDRICH

DE2 patents

Patents

2 patents

US5141732AAug 25, 1992

Process for the removal of ammonium sulphate from tarrich waste streams from the production of (meth) acrylonitrile

ERDOELCHEMIE GMBH7 citations65

US5378668AJan 3, 1995

Process for reactivating ammoxidation catalysts

ERDOELCHEMIE GMBH10 citations64