FR1487031A - Improvements in processes for the production of ferric oxides and their hydrates - Google Patents

Improvements in processes for the production of ferric oxides and their hydrates

Info

Publication number
FR1487031A
FR1487031A FR69947A FR69947A FR1487031A FR 1487031 A FR1487031 A FR 1487031A FR 69947 A FR69947 A FR 69947A FR 69947 A FR69947 A FR 69947A FR 1487031 A FR1487031 A FR 1487031A
Authority
FR
France
Prior art keywords
hydrates
processes
production
ferric oxides
ferric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR69947A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Inc
Original Assignee
Pfizer Inc
Charles Pfizer and Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pfizer Inc, Charles Pfizer and Co Inc filed Critical Pfizer Inc
Priority to FR69947A priority Critical patent/FR1487031A/en
Application granted granted Critical
Publication of FR1487031A publication Critical patent/FR1487031A/en
Expired legal-status Critical Current

Links

Classifications

    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR69947A 1966-07-19 1966-07-19 Improvements in processes for the production of ferric oxides and their hydrates Expired FR1487031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69947A FR1487031A (en) 1966-07-19 1966-07-19 Improvements in processes for the production of ferric oxides and their hydrates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69947A FR1487031A (en) 1966-07-19 1966-07-19 Improvements in processes for the production of ferric oxides and their hydrates

Publications (1)

Publication Number Publication Date
FR1487031A true FR1487031A (en) 1967-06-30

Family

ID=8613568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69947A Expired FR1487031A (en) 1966-07-19 1966-07-19 Improvements in processes for the production of ferric oxides and their hydrates

Country Status (1)

Country Link
FR (1) FR1487031A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348954A1 (en) * 1976-04-22 1977-11-18 Bayer Ag PROCESS FOR PREPARING BLACK PIGMENTARY IRON OXIDES BY OXIDIZING METAL IRON USING GAS CONTAINING OXYGEN
EP0030790A2 (en) * 1979-11-29 1981-06-24 Bayer Ag The production of a yellow iron oxide pigment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348954A1 (en) * 1976-04-22 1977-11-18 Bayer Ag PROCESS FOR PREPARING BLACK PIGMENTARY IRON OXIDES BY OXIDIZING METAL IRON USING GAS CONTAINING OXYGEN
EP0030790A2 (en) * 1979-11-29 1981-06-24 Bayer Ag The production of a yellow iron oxide pigment
EP0030790A3 (en) * 1979-11-29 1981-08-05 Bayer Ag The production of a yellow iron oxide pigment

Similar Documents

Publication Publication Date Title
FR1542295A (en) Hydrocarbon oxidation process
BE747263A (en) PRODUCTION OF METAL OXIDES
FR1500269A (en) Improvement in electrolysis processes
BE757513A (en) URANIUM OXIDE PRODUCTION
FR1487031A (en) Improvements in processes for the production of ferric oxides and their hydrates
AT294161B (en) Powder metallurgical procedure for the production of workpieces
CH476654A (en) Hydrocarbon oxidation process
FR1447898A (en) Improvements to processes and installations for the production of substantially flat concrete elements
FR1509863A (en) Cobalt-hydrocarbonyls and processes for their preparation
FR1364298A (en) Improvements in processes for the polymerization of n-carboxy-alpha-amino acid anhydrides
BE747696A (en) LANTHANID AND YTTRIUM FERRITES
FR1515333A (en) Improvements to compositions and methods for blackening surfaces of metal articles
FR1519199A (en) Improvements in processes and devices for the manufacture of cigarettes
FR1530986A (en) Hydrocarbon oxidation process
BE750054A (en) PRODUCTION OF CONTROLLED ATMOSPHERES IN PARTICULAR FOR METALLURGIC OVENS
BE749231A (en) REDUCTION OF REFRACTORY METAL OXIDES
FR1451203A (en) Process for the manufacture of a complex of ferric oxide and polysaccharide
FR1397587A (en) Improvements in uranium extraction processes
OA01795A (en) Compositions and methods for the improvement of ores.
AT292760B (en) Process for the reduction of molten rich iron ore
FR1514944A (en) Improvements to loader-weighers or baler-weighers for the textile industry
SU540664A1 (en) The method of enrichment of iron-containing magnesia ores
FR1503844A (en) Improvements in enamelling processes
FR1526983A (en) Erosion reducer
FR1393669A (en) Improvements in processes for the production of 5'-nucleotides