
Keywords: ABA; aminobenzylaniline; A/F; experimental aniline/formaldehyde ratio (molar); ASA; amorphous silica alumina; FAU; faujasite-type zeolite; IR; isomer ratio (4,4â²-MDA/2,4â²-MDA); KPI; key performance indicator; MDA; methylenedianiline; NS; fraction of N