FR2201346A1 - - Google Patents

Info

Publication number
FR2201346A1
FR2201346A1 FR7334480A FR7334480A FR2201346A1 FR 2201346 A1 FR2201346 A1 FR 2201346A1 FR 7334480 A FR7334480 A FR 7334480A FR 7334480 A FR7334480 A FR 7334480A FR 2201346 A1 FR2201346 A1 FR 2201346A1
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.)
Granted
Application number
FR7334480A
Other languages
French (fr)
Other versions
FR2201346B1 (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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 claimed from DE19722247737 external-priority patent/DE2247737C3/en
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of FR2201346A1 publication Critical patent/FR2201346A1/fr
Application granted granted Critical
Publication of FR2201346B1 publication Critical patent/FR2201346B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • F27D3/1554—Equipment for removing or retaining slag for removing the slag from the surface of the melt
    • F27D3/1572—Equipment for removing or retaining slag for removing the slag from the surface of the melt by suction
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/06—Refining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Cleaning In General (AREA)
  • Removal Of Floating Material (AREA)
  • Coating With Molten Metal (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
FR7334480A 1972-09-29 1973-09-26 Expired FR2201346B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722247737 DE2247737C3 (en) 1972-09-29 Method and apparatus for the removal of solid copper train from molten lead

Publications (2)

Publication Number Publication Date
FR2201346A1 true FR2201346A1 (en) 1974-04-26
FR2201346B1 FR2201346B1 (en) 1976-05-14

Family

ID=5857710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7334480A Expired FR2201346B1 (en) 1972-09-29 1973-09-26

Country Status (12)

Country Link
US (1) US3923499A (en)
JP (1) JPS5442324B2 (en)
AU (1) AU475319B2 (en)
BE (1) BE804285A (en)
CA (1) CA1011108A (en)
ES (1) ES418511A1 (en)
FR (1) FR2201346B1 (en)
GB (1) GB1443568A (en)
IT (1) IT993931B (en)
PL (1) PL87728B1 (en)
RO (1) RO64633A (en)
YU (1) YU36995B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996021049A1 (en) * 1995-01-07 1996-07-11 Metallgesellschaft Aktiengesellschaft Process and device for separating a specifically lighter phase from a specifically heavier liquid phase

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599170B2 (en) * 1976-06-11 1984-02-29 株式会社クボタ Scum suction method and device
US4191559A (en) * 1977-12-01 1980-03-04 Aluminum Company Of America Skim removal
DE3016160C2 (en) * 1980-04-26 1982-12-23 Preussag - Boliden - Blei GmbH, 3380 Goslar Device for removing a layer of slag from a melt
US4356033A (en) * 1980-06-10 1982-10-26 Davey Thomas R A Process for refining metals by drossing procedures
JP4747069B2 (en) * 2006-10-13 2011-08-10 オリオン機械株式会社 Drainage structure of washing tank
JP5396879B2 (en) * 2009-01-23 2014-01-22 株式会社リコー Solder recovery device
CN101994013B (en) * 2010-12-10 2012-08-29 四会市鸿明贵金属有限公司 Copper scum smelting process
CN107962145B (en) * 2017-12-29 2023-10-03 南阳淅减汽车减振器有限公司 Automatic adsorption device for scrap iron of shock absorber
CN112222098B (en) * 2020-10-15 2021-08-06 衡阳佳鑫信息技术有限公司 Server protection and dust removal device for machine room

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632096A (en) * 1969-07-11 1972-01-04 Republic Steel Corp Apparatus and process for deslagging steel
JPS5323689Y2 (en) * 1972-03-18 1978-06-19

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996021049A1 (en) * 1995-01-07 1996-07-11 Metallgesellschaft Aktiengesellschaft Process and device for separating a specifically lighter phase from a specifically heavier liquid phase

Also Published As

Publication number Publication date
PL87728B1 (en) 1976-07-31
FR2201346B1 (en) 1976-05-14
AU5924073A (en) 1975-02-20
DE2247737A1 (en) 1974-04-18
ES418511A1 (en) 1976-06-16
BE804285A (en) 1974-02-28
JPS5442324B2 (en) 1979-12-13
GB1443568A (en) 1976-07-21
US3923499A (en) 1975-12-02
IT993931B (en) 1975-09-30
JPS4972104A (en) 1974-07-12
AU475319B2 (en) 1976-08-19
YU36995B (en) 1984-08-31
DE2247737B2 (en) 1976-12-09
CA1011108A (en) 1977-05-31
YU234973A (en) 1982-06-18
RO64633A (en) 1978-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse