WebCPC CPC COOPERATIVE PATENT CLASSIFICATION

C01G　COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F (metal hydrides {monoborane, diborane or addition complexes thereof}C01B 6/00; salts of oxyacids of halogens C01B 11/00; peroxides, salts or peroxyacids C01B 15/00; thiosulfates, dithionites, polythionates C01B 17/64; compounds containing selenium, or tellurium C01B 19/00; binary compounds of nitrogen with metals C01B 21/06; azides C01B 21/08; {compounds containing nitrogen, other non-metals and metal C01B 21/082}; metal amides C01B 21/092; nitrites C01B 21/50; {compounds of noble gases C01B 23/0005}; phosphides C01B 25/08; salts of oxyacids of phosphorus C01B 25/16; carbides C01B 31/30; compounds containing silicon C01B 33/00; compounds containing boron C01B 35/00; compounds having molecular sieve properties but not having base-exchange properties C01B 37/00; compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites, C01B 39/00; cyanides C01C 3/08; salts of cyanamide C01C 3/16; thiocyanates C01C 3/20)

C01G 1/00 Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general (electrolytic production of inorganic compounds C25B 1/00)

C01G 1/02 ・Oxides

C01G 1/04 ・Carbonyls

C01G 1/06 ・Halides

C01G 1/08 ・Nitrates

C01G 1/10 ・Sulfates

C01G 1/12 ・Sulfides

C01G 1/14 ・Sulfites

C01G 3/00 Compounds of copper

C01G 3/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 3/006 ・{Compounds containing, besides copper, two or more other elements, with the exception of oxygen or hydrogen}

C01G 3/02 ・Oxides; Hydroxides

C01G 3/04 ・Halides

C01G 3/05 ・・Chlorides

C01G 3/06 ・・Oxychlorides

C01G 3/08 ・Nitrates

C01G 3/10 ・Sulfates

C01G 3/12 ・Sulfides

C01G 3/14 ・Complexes with ammonia

C01G 5/00 Compounds of silver

C01G 5/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 5/006 ・{Compounds containing, besides silver, two or more other elements, with the exception of oxygen or hydrogen}

C01G 5/02 ・Halides

C01G 7/00 Compounds of gold

C01G 7/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 7/006 ・{Compounds containing, besides gold, two or more other elements, with the exception of oxygen or hydrogen}

C01G 9/00 Compounds of zinc

C01G 9/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 9/006 ・{Compounds containing, besides zinc, two ore more other elements, with the exception of oxygen or hydrogen}

C01G 9/02 ・Oxides; Hydroxides

C01G 9/03 ・・Processes of production using dry methods, e.g. vapour phase processes

C01G 9/04 ・Halides

C01G 9/06 ・Sulfates

C01G 9/08 ・Sulfides

C01G 11/00 Compounds of cadmium

C01G 11/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 11/006 ・{Compounds containing, besides cadmium, two or more other elements, with the exception of oxygen or hydrogen}

C01G 11/02 ・Sulfides

C01G 13/00 Compounds of mercury

C01G 13/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 13/006 ・{Compounds containing, besides mercury, two or more other elements, with the exception of oxygen or hydrogen}

C01G 13/02 ・Oxides

C01G 13/04 ・Halides

C01G 15/00 Compounds of gallium, indium or thallium

C01G 15/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 15/006 ・{Compounds containing, besides gallium, indium, or thallium, two or more other elements, with the exception of oxygen or hydrogen}

C01G 17/00 Compounds of germanium

C01G 17/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 17/006 ・{Compounds containing, besides germanium, two or more other elements, with the exception of oxygen or hydrogen}

C01G 17/02 ・Germanium dioxide

C01G 17/04 ・Halides of germanium

C01G 19/00 Compounds of tin

C01G 19/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 19/006 ・{Compounds containing, besides tin, two or more other elements, with the exception of oxygen or hydrogen}

C01G 19/02 ・Oxides

C01G 19/04 ・Halides

C01G 19/06 ・・Stannous chloride

C01G 19/08 ・・Stannic chloride

C01G 21/00 Compounds of lead

C01G 21/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 21/006 ・{Compounds containing, besides lead, two or more other elements, with the exception of oxygen or hydrogen}

C01G 21/02 ・Oxides

C01G 21/04 ・・Lead suboxide (Pb2O)

C01G 21/06 ・・Lead monoxide (PbO)

C01G 21/08 ・・Lead dioxide (PbO2)

C01G 21/10 ・・Red lead (Pb3O4)

C01G 21/12 ・Hydroxides

C01G 21/14 ・Carbonates

C01G 21/16 ・Halides

C01G 21/18 ・Nitrates

C01G 21/20 ・Sulfates

C01G 21/21 ・Sulfides

C01G 21/22 ・Plumbates; Plumbites

C01G 23/00 Compounds of titanium {(preparation of Ti-compounds from ores or scraps C22B 34/12)}

C01G 23/001 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 23/002 ・{Compounds containing, besides titanium, two or more other elements, with the exception of oxygen or hydrogen (C01G 23/001 takes precedence)}

C01G 23/003 ・{Titanates, e.g. titanates of two or more metals other than titanium (C01G 23/001 takes precedence)}

C01G 23/005 ・・{Alkali titanates}

C01G 23/006 ・・{Alkaline earth titanates}

C01G 23/007 ・{Titanium sulfides (C01G 23/001 takes precedence)}

C01G 23/008 ・{Titanium- and titanyl sulfate (C01G 23/001 takes precedence)}

C01G 23/02 ・Halides of titanium

C01G 23/022 ・・{Titanium tetrachloride}

C01G 23/024 ・・・{Purification of tetrachloride}

C01G 23/026 ・・{Titanium trichloride}

C01G 23/028 ・・{Titanium fluoride}

C01G 23/04 ・Oxides; Hydroxides

C01G 23/043 ・・{Titanium sub-oxides}

C01G 23/047 ・・Titanium dioxide

C01G 23/0475 ・・・{Purification}

C01G 23/053 ・・・Producing by wet processes, e.g. hydrolysing titanium salts

C01G 23/0532 ・・・・{by hydrolysing sulfate-containing salts}

C01G 23/0534 ・・・・・{in the presence of seeds}

C01G 23/0536 ・・・・{by hydrolysing chloride-containing salts}

C01G 23/0538 ・・・・・{in the presence of seeds}

C01G 23/07 ・・・Producing by vapour phase processes, e.g. halide oxidation

C01G 23/075 ・・・・{Evacuation and cooling of the gaseous suspension containing the oxide; Desacidification and elimination of gases occluded in the separated oxide}

C01G 23/08 ・・・Drying; Calcining; {After treatment of titanium oxide}

C01G 25/00 Compounds of zirconium

C01G 25/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 25/006 ・{Compounds containing, besides zirconium, two or more other elements, with the exception of oxygen or hydrogen}

C01G 25/02 ・Oxides

C01G 25/04 ・Halides

C01G 25/06 ・Sulfates

C01G 27/00 Compounds of hafnium

C01G 27/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 27/006 ・{Compounds containing, besides hafnium, two or more other elements, with the exception of oxygen or hydrogen}

C01G 27/02 ・Oxides

C01G 27/04 ・Halides

C01G 27/06 ・Sulfates

C01G 28/00 Compounds of arsenic

C01G 28/001 ・{Preparation involving a solvent-solvent extraction, an adsorption or an ion-exchange}

C01G 28/002 ・{Compounds containing, besides arsenic, two or more other elements, with the exception of oxygen or hydrogen (C01G 28/001 takes precedence)}

C01G 28/004 ・・{containing halogen}

C01G 28/005 ・{Oxides; Hydroxides; Oxyacids (C01G 28/001 takes precedence)}

C01G 28/007 ・{Halides (C01G 28/001 takes precedence)}

C01G 28/008 ・{Sulfides (C01G 28/001 takes precedence)}

C01G 28/02 ・Arsenates; Arsenites {(C01G 28/001 takes precedence)}

C01G 28/023 ・・{of ammonium, alkali or alkaline-earth metals or magnesium}

C01G 28/026 ・・{containing at least two metals}

C01G 29/00 Compounds of bismuth

C01G 29/003 ・{Preparations involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 29/006 ・{Compounds containing, besides bismuth, two or more other elements, with the exception of oxygen or hydrogen}

C01G 30/00 Compounds of antimony

C01G 30/001 ・{Preparation involving a solvent-solvent extraction, an adsorption or an ion-exchange}

C01G 30/002 ・{Compounds containing, besides antimony, two or more other elements, with the exception of oxygen or hydrogen (C01G 30/001 takes precedence)}

C01G 30/003 ・・{containing halogen}

C01G 30/004 ・{Oxides; Hydroxides; Oxyacids (C01G 30/001 takes precedence)}

C01G 30/005 ・・{Oxides}

C01G 30/006 ・{Halides (C01G 30/001 takes precedence)}

C01G 30/007 ・・{of binary type SbX3 or SbX5 with X representing a halogen, or mixed of the type SbX3X`2 with X,X` representing different halogens}

C01G 30/008 ・{Sulfides (C01G 30/001 takes precedence)}

C01G 30/02 ・Antimonates; Antimonites {(C01G 30/001 takes precedence)}

C01G 30/023 ・・{of ammonium, alkali or alkaline-earth metals or magnesium}

C01G 30/026 ・・{containing at least two metals}

C01G 31/00 Compounds of vanadium

C01G 31/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 31/006 ・{Compounds containing, besides vanadium, two or more other elements, with the exception of oxygen or hydrogen}

C01G 31/02 ・Oxides

C01G 31/04 ・Halides

C01G 33/00 Compounda of niobium

C01G 33/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 33/006 ・{Compounds containing, besides niobium, two or more other elements, with the exception of oxygen or hydrogen}

C01G 35/00 Compounds of tantalum

C01G 35/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 35/006 ・{Compounds containing, besides tantalum, two or more other elements, with the exception of oxygen or hydrogen}

C01G 35/02 ・Halides

C01G 37/00 Compounds of chromium

C01G 37/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 37/006 ・{Compounds containing, besides chromium, two or more other elements, with the exception of oxygen or hydrogen}

C01G 37/02 ・Oxides or hydrates thereof

C01G 37/027 ・・Chromium dioxide

C01G 37/033 ・・Chromium trioxide; Chromic acid

C01G 37/04 ・Chromium halides

C01G 37/06 ・・Chromylhalides

C01G 37/08 ・Chromium sulfates

C01G 37/10 ・・Chrome alum

C01G 37/14 ・Chromates; Bichromates

C01G 39/00 Compounds of molybdenum

C01G 39/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 39/006 ・{Compounds containing, besides molybdenum, two or more other elements, with the exception of oxygen or hydrogen}

C01G 39/02 ・Oxides; Hydroxides

C01G 39/04 ・Halides

C01G 39/06 ・Sulfides

C01G 41/00 Compounds of tungsten

C01G 41/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 41/006 ・{Compounds containing, besides tungsten, two or more other elements, with the exception of oxygen or hydrogen}

C01G 41/02 ・Oxides; Hydroxides

C01G 41/04 ・Halides

C01G 43/00 Compounds of uranium

C01G 43/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 43/006 ・{Compounds containing, besides uranium, two or more other elements, with the exception of oxygen or hydrogen}

C01G 43/01 ・Oxides; Hydroxides

C01G 43/025 ・・Uranium dioxide

C01G 43/04 ・Halides of uranium

C01G 43/06 ・・Fluorides

C01G 43/063 ・・・{Hexafluoride (UF6)}

C01G 43/066 ・・・・{Preparation}

C01G 43/08 ・・Chlorides

C01G 43/10 ・・Bromides

C01G 43/12 ・・Iodides

C01G 45/00 Compounds of manganese

C01G 45/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 45/006 ・{Compounds containing, besides manganese, two or more other elements, with the exception of oxygen or hydrogen (manganates, manganites or permanganates C01G 45/12)}

C01G 45/02 ・Oxides; Hydroxides

C01G 45/04 ・Carbonyls

C01G 45/06 ・Halides

C01G 45/08 ・Nitrates

C01G 45/10 ・Sulfates

C01G 45/12 ・Manganates {manganites or} permanganates

C01G 45/1207 ・・{Permanganates ([MnO4}-) or manganates ([MnO4]2-)]

C01G 45/1214 ・・・{containing alkali metals}

C01G 45/1221 ・・{Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof}

C01G 45/1228 ・・・{of the type [MnO2}n- , e.g. LiMnO2, Li[MxMn1-x]O2 ]

C01G 45/1235 ・・・{of the type [Mn2O4}2-, e.g. Li2Mn2O4, Li2[MxMn2-x]O4 ]

C01G 45/1242 ・・・{of the type [Mn2O4}-, e.g. LiMn2O4, Li[MxMn2-x]O4 ]

C01G 45/125 ・・・{of the type[MnO3}n-, e.g. Li2MnO3, Li2[MxMn1-xO3], (La,Sr)MnO3]

C01G 45/1257 ・・・・{containing lithium, e.g. Li2MnO3, Li2[MxMn1-xO3}

C01G 45/1264 ・・・・{containing rare earth, e.g. La1-xCaxMnO3, LaMnO3}

C01G 45/1271 ・・・{of the type [Mn2O8}n-, e.g. (LaSr3)Mn2O8]

C01G 45/1278 ・・・{of the type [Mn2O7}n-, e.g. (Sr2-xNdx)Mn2O7, Tl2Mn2O7]

C01G 45/1285 ・・・{of the type [Mn2O5}n-]

C01G 45/1292 ・・・{of the type [Mn5O12}n-]

C01G 47/00 Compounds of rhenium

C01G 47/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 47/006 ・{Compounds containing, besides rhenium, two or more other elements, with the exception of oxygen or hydrogen}

C01G 49/00 Compounds of iron

C01G 49/0009 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 49/0018 ・{Mixed oxides or hydroxides, e.g. ferrites (C01G 49/0009 takes precedence)}

C01G 49/0027 ・・{containing one alkali metal}

C01G 49/0036 ・・{containing one alkaline earth metal, magnesium or lead}

C01G 49/0045 ・・{containing aluminium}

C01G 49/0054 ・・{containing one rare earth metal, yttrium or scandium}

C01G 49/0063 ・・{containing zinc}

C01G 49/0072 ・・{containing manganese}

C01G 49/0081 ・・{containing iron in unusual valence state (IV, V, VI), e.g. ferrates}

C01G 49/009 ・{Compounds containing, besides iron, two or more other elements, with the exception of oxygen or hydrogen}

C01G 49/02 ・Oxides; Hydroxides {(C01G 49/0018 takes precedence)}

C01G 49/04 ・・Ferrous oxide (FeO)

C01G 49/06 ・・Ferric oxide (Fe2O3)

C01G 49/08 ・・Ferroso-ferric oxide (Fe3O4)

C01G 49/10 ・Halides {(C01G 49/0018 takes precedence)}

C01G 49/12 ・Sulfides {(C01G 49/0018 takes precedence)}

C01G 49/14 ・Sulfates {(C01G 49/0018 takes precedence)}

C01G 49/16 ・Carbonyls {(C01G 49/0018 takes precedence)}

C01G 51/00 Compounds of cobalt

C01G 51/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 51/006 ・{Compounds containing, besides cobalt, two or more other elements, with the exception of oxygen or hydrogen (cobaltates C01G 51/40)}

C01G 51/02 ・Carbonyls

C01G 51/04 ・Oxides; Hydroxides

C01G 51/06 ・Carbonates

C01G 51/08 ・Halides

C01G 51/085 ・・{Chlorides}

C01G 51/10 ・Sulfates

C01G 51/12 ・Complexes with ammonia

C01G 51/30 ・{Sulfides}

C01G 51/40 ・{Cobaltates}

C01G 51/42 ・・{containing alkali metals, e.g. LiCoO2}

C01G 51/44 ・・・{containing manganese}

C01G 51/50 ・・・・{of the type [MnO2}n- , e.g. Li(CoxMn1-x)O2, Li(MyCoxMn1-x-y)O2]

C01G 51/52 ・・・・{of the type [Mn2O4}2-, e.g. Li2(CoxMn2-x)O4, Li2(MyCoxMn2-x-y)O4]

C01G 51/54 ・・・・{of the type [Mn2O4}-, e.g. Li(CoxMn2-x)04, Li(MyCoxMn2-x-y)O4]

C01G 51/56 ・・・・{of the type [MnO3}2-, e.g. Li2[CoxMn1-xO3], Li2[MyCoxMn1-x-yO3]

C01G 51/58 ・・・・{of the type [Mn2O8}n-]

C01G 51/60 ・・・・{of the type [Mn2O7}n-]

C01G 51/62 ・・・・{of the type [Mn2O5}n-]

C01G 51/64 ・・・・{of the type [Mn5O12}n-]

C01G 51/66 ・・{containing alkaline earth metals, e.g. SrCoO3}

C01G 51/68 ・・・{containing rare earth, e.g. La0.3Sr0.7CoO3}

C01G 51/70 ・・{containing rare earth, e.g. LaCoO3 (C01G 51/68 takes precedence)}

C01G 53/00 Compounds of nickel

C01G 53/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 53/006 ・{Compounds containing, besides nickel, two or more other elements, with the exception of oxygen or hydrogen (nickelates C01G 53/40)}

C01G 53/02 ・Carbonyls

C01G 53/04 ・Oxides; Hydroxides

C01G 53/06 ・Carbonates

C01G 53/08 ・Halides

C01G 53/09 ・・Chlorides

C01G 53/10 ・Sulfates

C01G 53/11 ・Sulfides

C01G 53/12 ・Complexes with ammonia

C01G 53/40 ・{Nickelates}

C01G 53/42 ・・{containing alkali metals, e.g. LiNiO2}

C01G 53/44 ・・・{containing manganese}

C01G 53/50 ・・・・{of the type [MnO2}n- , e.g. Li(NixMn1-x)O2, Li(MyNixMn1-x-y)O2 ]

C01G 53/52 ・・・・{of the type [Mn2O4}2-, e.g. Li2(NixMn2-x)O4, Li2(MyNixMn2-x-y)O4 ]

C01G 53/54 ・・・・{of the type [Mn2O4}-, e.g. Li(NixMn2-x)O4, Li(MyNixMn2-x-y)O4 ]

C01G 53/56 ・・・・{of the type [MnO3}2-, e.g. Li2[NixMn1-xO3], Li2[MyNixMn1-x-yO3 ]

C01G 53/58 ・・・・{of the type [Mn2O8}n- ]

C01G 53/60 ・・・・{of the type [Mn2O7}n- ]

C01G 53/62 ・・・・{of the type [Mn2O5}n- ]

C01G 53/64 ・・・・{of the type [Mn5O12}n- ]

C01G 53/66 ・・{containing alkaline earth metals, e.g. SrNiO3, SrNiO2 }

C01G 53/68 ・・・{containing rare earth, e.g. La1.62 Sr0.38NiO4}

C01G 53/70 ・・{containing rare earth, e.g. LaNiO3 (C01G 53/68 takes precedence)}

C01G 55/00 Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum

C01G 55/001 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 55/002 ・{Compounds containing, besides ruthenium, rhodium, palladium, osmium, iridium, or platinum, two or more other elements, with the exception of oxygen or hydrogen (C01G 55/007 takes precedence)}

C01G 55/004 ・{Oxides; Hydroxides}

C01G 55/005 ・{Halides}

C01G 55/007 ・{Compounds containing at least one carbonyl group}

C01G 55/008 ・・{Carbonyls}

C01G 56/00 Compounds of transuranic elements

C01G 56/001 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 56/002 ・・{by adsorption or by ion-exchange on a solid support}

C01G 56/003 ・{Compounds comprising, besides transuranic elements, two or more other elements, with the exception of oxygen or hydrogen (C01G 56/001 takes precedence)}

C01G 56/004 ・{Compounds of plutonium (C01G 56/001 takes precedence)}

C01G 56/005 ・・{Oxides; Hydroxides}

C01G 56/006 ・・{Halides}

C01G 56/007 ・{Compounds of transuranic elements (C01G 56/001 and C01G 56/004 take precedence)}

C01G 56/008 ・・{Compounds of neptunium}

C01G 56/009 ・・{Compounds of americium}

C01G 99/00 Subject matter not provided for in other groups of this subclass

C01G 99/003 ・{Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange}

C01G 99/006 ・{Compounds containing, besides a metal not provided for elsewhere in this subclass, two or more other elements other than oxygen or hydrogen (C01G 99/003 takes precedence)}