FR2090240B1 - - Google Patents

Info

Publication number
FR2090240B1
FR2090240B1 FR7116320A FR7116320A FR2090240B1 FR 2090240 B1 FR2090240 B1 FR 2090240B1 FR 7116320 A FR7116320 A FR 7116320A FR 7116320 A FR7116320 A FR 7116320A FR 2090240 B1 FR2090240 B1 FR 2090240B1
Authority
FR
France
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
FR7116320A
Other languages
French (fr)
Other versions
FR2090240A1 (en
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.)
ICROT SpA IND IT
Original Assignee
ICROT SpA IND IT
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 ICROT SpA IND IT filed Critical ICROT SpA IND IT
Publication of FR2090240A1 publication Critical patent/FR2090240A1/en
Application granted granted Critical
Publication of FR2090240B1 publication Critical patent/FR2090240B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/248—Binding; Briquetting ; Granulating of metal scrap or alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7116320A 1970-05-23 1971-05-06 Sulphur removal from stainless steel - by grinding flotation - and washing Granted FR2090240A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1270570 1970-05-23

Publications (2)

Publication Number Publication Date
FR2090240A1 FR2090240A1 (en) 1972-01-14
FR2090240B1 true FR2090240B1 (en) 1976-02-06

Family

ID=11142839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7116320A Granted FR2090240A1 (en) 1970-05-23 1971-05-06 Sulphur removal from stainless steel - by grinding flotation - and washing

Country Status (3)

Country Link
BE (1) BE802725Q (en)
DE (1) DE2125410A1 (en)
FR (1) FR2090240A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191318937A (en) * 1913-05-08 1914-08-20 George Albert Chapman Improvements in or relating to Ore Concentration.
GB154702A (en) * 1919-09-02 1920-12-02 Metals Recovery Co Concentration of bituminous coal by flotation
FR1045302A (en) * 1950-11-30 1953-11-25 Process for the preparation of mixed sulphide ores
US2765988A (en) * 1951-06-06 1956-10-09 Nat Lead Co Reduction of iron ores

Also Published As

Publication number Publication date
DE2125410A1 (en) 1971-12-02
FR2090240A1 (en) 1972-01-14
BE802725Q (en) 1973-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse