Robert C. Edwards

Catalysts for the production of maleic anhydride by the oxidation of butane

Process for the manufacture of maleic anhydride utilizing catalysts reactivated with alkyl esters of orthophosphoric acid in the presence of water

Reactivation of phosphorus vanadium catalysts and process for the manufacture of maleic anhydride catalysts treated with alkyl esters of orthophosphoric acids in the presence of water.

Process for improving phosphorus-vanadium oxide and phosphorus-vanadium-co-metal oxide catalysts

Vanadium coated phosphorus-vandium oxide and phosphorus-vanadium oxide co-metal catalyst and process for the manufacture of maleic anhydride

Process for the preparation of catalysts useful for the manufacture of maleic anhydride

Catalysts useful for the manufacture of maleic anhydride having a characteristic X-ray diffraction pattern

Process for the manufacture of maleic

Process for the recovery of cobalt and manganese from oxidation residue incinerator ash, pyrolysis sand and pyrolysis char

Process for improving phosphorus-vanadium oxide and phosphorus vanadium-co-metal oxide catalysts in the oxidation of -butane to maleic anhydride