Classifications

• • C—CHEMISTRY; METALLURGY
  • C01—INORGANIC CHEMISTRY
  • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
  • C01G23/00—Compounds of titanium
  • C01G23/04—Oxides; Hydroxides
• • C—CHEMISTRY; METALLURGY
  • C01—INORGANIC CHEMISTRY
  • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
  • C01F7/00—Compounds of aluminium
  • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
  • C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
  • C01F7/26—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with sulfuric acids or sulfates
• • C—CHEMISTRY; METALLURGY
  • C01—INORGANIC CHEMISTRY
  • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
  • C01F7/00—Compounds of aluminium
  • C01F7/48—Halides, with or without other cations besides aluminium
  • C01F7/56—Chlorides
• • C—CHEMISTRY; METALLURGY
  • C01—INORGANIC CHEMISTRY
  • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
  • C01G49/00—Compounds of iron
  • C01G49/02—Oxides; Hydroxides
  • C01G49/06—Ferric oxide [Fe2O3]
• • C—CHEMISTRY; METALLURGY
  • C01—INORGANIC CHEMISTRY
  • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
  • C01P2006/00—Physical properties of inorganic compounds
  • C01P2006/80—Compositional purity

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Inorganic Chemistry (AREA)
• Life Sciences & Earth Sciences (AREA)
• Geology (AREA)
• General Life Sciences & Earth Sciences (AREA)
• Environmental & Geological Engineering (AREA)
• Geochemistry & Mineralogy (AREA)
• Manufacture And Refinement Of Metals (AREA)
• Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
• Inorganic Compounds Of Heavy Metals (AREA)
• Silicon Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=9168382

Family Applications (1)

Country Status (28)

Families Citing this family (5)

• 1976
  • 1976-01-20 FR FR7602061A patent/FR2338898A1/en active Granted
  • 1976-12-30 OA OA56034A patent/OA05532A/en unknown
• 1977
  • 1977-01-13 CS CS77202A patent/CS207377B2/en unknown
  • 1977-01-13 AR AR266183A patent/AR220674A1/en active
  • 1977-01-14 IL IL51265A patent/IL51265A/en unknown
  • 1977-01-14 SU SU772438251A patent/SU747412A3/en active
  • 1977-01-15 EG EG31/77A patent/EG13209A/en active
  • 1977-01-15 RO RO7789064A patent/RO78297A/en unknown
  • 1977-01-17 IT IT19360/77A patent/IT1091558B/en active
  • 1977-01-17 CH CH52677A patent/CH599902A5/xx not_active IP Right Cessation
  • 1977-01-17 NZ NZ183097A patent/NZ183097A/en unknown
  • 1977-01-17 DK DK16877A patent/DK16877A/en unknown
  • 1977-01-17 SE SE7700441A patent/SE423707B/en not_active IP Right Cessation
  • 1977-01-17 DE DE2701710A patent/DE2701710C3/en not_active Expired
  • 1977-01-17 DD DD7700196972A patent/DD127918A5/en unknown
  • 1977-01-18 ES ES455122A patent/ES455122A1/en not_active Expired
  • 1977-01-18 HU HU77PE1006A patent/HU175517B/en not_active IP Right Cessation
  • 1977-01-18 CA CA269,979A patent/CA1103462A/en not_active Expired
  • 1977-01-18 AU AU21406/77A patent/AU505965B2/en not_active Expired
  • 1977-01-18 PL PL1977195383A patent/PL104344B1/en unknown
  • 1977-01-19 NO NO770162A patent/NO149626C/en unknown
  • 1977-01-19 JP JP481077A patent/JPS5288599A/en active Granted
  • 1977-01-19 AT AT28577A patent/AT354980B/en not_active IP Right Cessation
  • 1977-01-19 ZA ZA00770292A patent/ZA77292B/en unknown
  • 1977-01-19 GB GB2141/77A patent/GB1569033A/en not_active Expired
  • 1977-01-19 MX MX167751A patent/MX144469A/en unknown
  • 1977-01-20 BE BE174234A patent/BE850569A/en not_active IP Right Cessation
  • 1977-01-20 NL NL7700592A patent/NL7700592A/en not_active Application Discontinuation

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