FR1372995A - Process for recovering iron from a residual pickling bath - Google Patents

Process for recovering iron from a residual pickling bath

Info

Publication number
FR1372995A
FR1372995A FR952751A FR952751A FR1372995A FR 1372995 A FR1372995 A FR 1372995A FR 952751 A FR952751 A FR 952751A FR 952751 A FR952751 A FR 952751A FR 1372995 A FR1372995 A FR 1372995A
Authority
FR
France
Prior art keywords
pickling bath
recovering iron
residual pickling
residual
recovering
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
FR952751A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Priority to BE639487D priority Critical patent/BE639487A/fr
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR952751A priority patent/FR1372995A/en
Application granted granted Critical
Publication of FR1372995A publication Critical patent/FR1372995A/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
    • C01G49/08—Ferroso-ferric oxide [Fe3O4]
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Iron (AREA)
FR952751A 1963-11-05 1963-11-05 Process for recovering iron from a residual pickling bath Expired FR1372995A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE639487D BE639487A (en) 1963-11-05
FR952751A FR1372995A (en) 1963-11-05 1963-11-05 Process for recovering iron from a residual pickling bath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR952751A FR1372995A (en) 1963-11-05 1963-11-05 Process for recovering iron from a residual pickling bath

Publications (1)

Publication Number Publication Date
FR1372995A true FR1372995A (en) 1964-09-18

Family

ID=8815854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952751A Expired FR1372995A (en) 1963-11-05 1963-11-05 Process for recovering iron from a residual pickling bath

Country Status (2)

Country Link
BE (1) BE639487A (en)
FR (1) FR1372995A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0202567A2 (en) * 1985-05-21 1986-11-26 Bayer Ag Process for the preparation of black iron-based pigments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0202567A2 (en) * 1985-05-21 1986-11-26 Bayer Ag Process for the preparation of black iron-based pigments
EP0202567A3 (en) * 1985-05-21 1988-07-27 Bayer Ag Process for the preparation of black iron-based pigments

Also Published As

Publication number Publication date
BE639487A (en)

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