Inventor
FULFORD GEORGE D
CA7 patents
Patents
7 patentsUS5030424AJul 9, 1991
Recovery of rare earth elements from Bayer process red mud
ALCAN INT LTD78 citations95
US5286472AFeb 15, 1994
High efficiency process for producing high purity alumina
ALCAN INT LTD60 citations94
US5015447AMay 14, 1991
Recovery of rare earth elements from sulphurous acid solution by solvent extraction
ALCAN INT LTD41 citations92
US5027891AJul 2, 1991
Method for transferring heat between process liquor streams
ALCAN INT LTD38 citations89
US4994244AFeb 19, 1991
Process for producing alumina from bauxite
ALCAN INT LTD21 citations74
US5051243ASep 24, 1991
Process for increasing the specific gravity of red mud solids
ALCAN INT LTD8 citations72
US5118484AJun 2, 1992
Desilication of bayer process solutions
ALCAN INT LTD13 citations71