Inventor
SHIOZAKI YASUMI
5 patents
Patents
5 patentsUS4426363AJan 17, 1984
Process for extracting alumina from aluminous ores
SUMITOMO ALUMINIUM SMELTING CO48 citations91
US4364919ADec 21, 1982
Process for producing coarse grains of aluminum hydroxide
SUMITOMO ALUMINIUM SMELTING CO30 citations91
US4311486AJan 19, 1982
Process for producing coarse grains of aluminum hydroxide
SUMITOMO ALUMINIUM SMELTING CO32 citations91
US4128618ADec 5, 1978
Process for extracting alumina from alumina-containing ores
SUMITOMO ALUMINIUM SMELTING CO7 citations72
US4222992ASep 16, 1980
Process for the removal of sulfur oxides from exhaust gases using slurry of red mud containing calcium ion
SUMITOMO ALUMINIUM SMELTING CO6 citations61