85686 ⎘
Compounds of aluminium; Aluminium oxide; Aluminium hydroxide; Aluminates Purification of aluminium oxide, aluminium hydroxide or aluminates
Sub-classes:TREATED GEOTHERMAL BRINE COMPOSITIONS WITH REDUCED CONCENTRATION OF SILICA, IRON AND LITHIUM
#2METAL OXIDE POWDER, AND METHOD FOR PRODUCING SAME
#3Systems and methods for recovering salts, aluminum, alumina and ammonia from salt slag waste generated in aluminum recycling
#4Treated geothermal brine compositions with reduced concentration of silica, iron and lithium
#5Process for producing a binder
#6BAUXITE PROCESSING METHOD
#7Use of a Hydraulic Binder Containing Calcium Aluminate for the Production of a Construction Material
#8Method for the manufacture of hydraulic binders from water treatment residuals
#9A Method and Apparatus for Processing Water Treatment Residuals
#10PRODUCTION OF HIGH PURITY ALUMINA AND CO-PRODUCTS FROM SPENT ELECTROLYTE OF METAL-AIR BATTERIES
#11Pseudo-boehmite, manufacturing process and application thereof
#12Systems and methods for recovering salts, aluminum, alumina and ammonia from salt slag waste generated in aluminum recycling
#13Process for the preparation of high purity alumina
#14Treated geothermal brine compositions with reduced concentration of silica, iron and lithium
#15Non-destructive process for removing metals, metal ions and metal oxides from alumina-based materials
#16Systems and methods for alumina production
#17Recovery of mining processing product using boronic acid-containing polymers
#18Treated geothermal brine compositions with reduced concentration of silica, iron and lithium
#19Aluminum hydroxide coagulant recovery from water/wastewater treatment sludge
#20METHOD FOR RECOVERING ABRASIVE ELEMENTS CONTAINED IN A RESIN-BONDED MATERIAL AND USE OF SAID ELEMENTS THUS RECOVERED
#21Method for the purification of alumina
#22METHOD OF MANUFACTURING HIGH-DENSITY BEADS OF HIGH-PURITY ALUMINA
#23Polyaluminum salts and their uses in preparation of high-purity colloidal aluminum-silica composite particles and zeolites
#24METHOD OF REDUCING THE AMMONIA EMISSION FROM SECONDARY ALUMINUM OXIDE
#25METHODS FOR PURIFYING ALUMINIUM IONS
#26Recovery of mining processing product using boronic acid-containing polymers
#27Reducing aluminosilicate scale in the Bayer process
#28Method for recovery of the constituent components of laterites
#29Methods and processes of preparing aluminum hydroxide and aluminum oxide
#30Recovery of Molybdenum from Spent Petrochemical Catalysts
#31Methods and processes of preparing aluminum oxide
#32Treated geothermal brine compositions with reduced concentrations of silica, iron and lithium
#33Method for preparing high-purity alumina
#34Process for preparing high-purity aluminum oxide by purification of alumina
#35Reducing aluminosilicate scale in the bayer process
#36Non-destructive process for the elimination of silicon from alumina based materials
#37High purity and free flowing metal oxides powder
#38Selective-cation-removal purification of aluminum source
#39Process for Purifying a Pigment
#40Process for producing high-purity α-alumina
#41Process for Producing Low-Soda Alumina, Apparatus Therefor, and Alumina
#42Destruction of organics in Bayer process streams
#43ALPHA ALUMINA SUPPORTS FOR ETHYLENE OXIDE CATALYSTS AND METHOD OF PREPARING THEREOF
#44Method for making high purity and free flowing metal oxides powder
#45Process for producing aluminum oxide powder
#46Method of producing low soda alumina, low soda alumina produced by the method and method of producing porcelain
#47Process for removal of impurities from secondary alumina fines and alumina and/or fluorine containing material
#48Method of removing spectator ions from aqueous suspension of solid particles