Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sasol Tech Pty LtdfiledCriticalSasol Tech Pty Ltd
Publication of MY126911ApublicationCriticalpatent/MY126911A/en
A PROCESS FOR PREPARING A COBALT BASED CATALYST PRECURSOR INCLUDES IN A FIRST SUPPORT IMPREGNATION / DRYING / CALCINATION STAGE, IMPREGNATING A PARTICULATE POROUS CATALYST SUPPORT WITH A COBALT SALT, PARTIALLY DRYING THE IMPREGNATED SUPPORT, AND CALCINING THE PARTIALLY DRIED IMPREGNATED SUPPORT TO OBTAIN A CALCINED MATERIAL. THE CALCINED MATERIAL IS PARTIALLY REDUCED. THEREAFTER, IN A SECOND SUPPORT IMPREGNATION / DRYING / CALCINATION STAGE, THE PARTIALLY REDUCED MATERIAL IS IMPREGNATED WITH A COBALT SALT, PARTIALLY DRIED AND CALCINED, TO OBTAIN THE COBALT BASED CATALYST PRECURSOR.
MYPI200128262000-06-302001-06-15Process for preparing cobalt catalysts
MY126911A
(en)
CATALYST THAT IS USED TO SELECTIVELY OXIDIZE COMPOUNDS OF ELEMENTAL SULFUR, PROCEDURE FOR PREPARING SUCH CATALYST AND PROCEDURE FOR CARRYING OUT SUCH OXIDATION.