Process for the use of carboxylic acids in the Beckman transposition of chetoximes to amides with oleum and for the production of caprolactam by the transposition of cyclohexanone oxime in the presence of cyclohexylcarboxylic acid
CA1309404C
Process for purifying caprolactam
SU1729277A3
Method of nitrogen oxides removal from excreted gases
EP0197408A2
A method of preparing omega -lactams, in particular caprolactam
EP0124709A1
Process for preparing pure benzoic acid
BR8200837A
Process for the purification of hezahydrobenzoic acid
DE3204444A1
Products for accelerating the copolymerisation of unsaturated polyester resins with unsaturated monomers and process for preparing these products
