Rob Eek

PROCESS FOR PREPARING BIS-(4-HYDROXYARYL-)-ALKANES

METHOD FOR PRODUCING DIARYL CARBONATES

Method for reprocessing reaction mixtures containing diaryl carbonate

Process for the separation of phenol from phenol-containing streams from the preparation of bisphenol A

Production of bis:4-hydroxyaryl-alkane from phenolic and ketone compounds

Crystallisation method for creating bisphenol A

Making high-purity Bisphenol A from phenol and acetone, e.g. for polycarbonate production, involves separating the Bisphenol A-phenol adduct by continuous suspension crystallisation

Verfahren zur Abtrennung von Phenol aus phenolhaltigen Strömen aus der Herstellung von Bisphenol A

Method for separating phenol from streams containing phenol that have been obtained during the production of bisphenol a

Procede pour separer du phenol de courants contenant du phenol issus de la production de bisphenol a