IT1073282B - PROCEDURE AND DEVICE FOR THE ELIMINATION OF PAINTS OR SIMILAR COATINGS FROM METAL SURFACES PARTICULARLY FROM IRON SCRAP - Google Patents

PROCEDURE AND DEVICE FOR THE ELIMINATION OF PAINTS OR SIMILAR COATINGS FROM METAL SURFACES PARTICULARLY FROM IRON SCRAP

Info

Publication number
IT1073282B
IT1073282B IT6746677A IT6746677A IT1073282B IT 1073282 B IT1073282 B IT 1073282B IT 6746677 A IT6746677 A IT 6746677A IT 6746677 A IT6746677 A IT 6746677A IT 1073282 B IT1073282 B IT 1073282B
Authority
IT
Italy
Prior art keywords
paints
elimination
procedure
metal surfaces
iron scrap
Prior art date
Application number
IT6746677A
Other languages
Italian (it)
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Application granted granted Critical
Publication of IT1073282B publication Critical patent/IT1073282B/en

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
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • C22B25/00—Obtaining tin
    • C22B25/06—Obtaining tin from scrap, especially tin scrap
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • ing And Chemical Polishing (AREA)
IT6746677A 1976-03-04 1977-03-03 PROCEDURE AND DEVICE FOR THE ELIMINATION OF PAINTS OR SIMILAR COATINGS FROM METAL SURFACES PARTICULARLY FROM IRON SCRAP IT1073282B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB861176 1976-03-04

Publications (1)

Publication Number Publication Date
IT1073282B true IT1073282B (en) 1985-04-13

Family

ID=9855820

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6746677A IT1073282B (en) 1976-03-04 1977-03-03 PROCEDURE AND DEVICE FOR THE ELIMINATION OF PAINTS OR SIMILAR COATINGS FROM METAL SURFACES PARTICULARLY FROM IRON SCRAP

Country Status (10)

Country Link
JP (1) JPS52128934A (en)
AU (1) AU2274477A (en)
BE (1) BE852010A (en)
DE (1) DE2709515A1 (en)
ES (2) ES456482A1 (en)
FR (1) FR2343059A1 (en)
IT (1) IT1073282B (en)
NL (1) NL7702333A (en)
SE (1) SE7702353L (en)
ZA (1) ZA771005B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112792057A (en) * 2021-01-21 2021-05-14 深圳市万来升科技有限公司 Depainting recovery equipment for waste metal

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013692B1 (en) * 1978-12-21 1982-03-24 sma Shredder-Müll Aufbereitung Schrott Maschinen Abbruch GmbH Apparatus for the selective separation of non-ferromagnetic metals from a mixture of metallic scrap particles of about uniform size
FR2493190A1 (en) * 1980-10-30 1982-05-07 Ben Rais Abdelfettah Removing lacquer and varnish from metals - esp. from scrap tinplate, by ultrasonic dissolution in mixt. of methanol, ethanol, soda and di:chloro:methane
FR2529105A1 (en) * 1982-06-24 1983-12-30 Centre Rech Fer Blanc Iron and tin recovery esp. from scrap - by carbonylation of iron content
DE3937442A1 (en) * 1989-11-10 1991-05-16 Nokia Unterhaltungselektronik METHOD FOR AREA REMOVAL OF LAYERS FROM A SUBSTRATE
DE4013969C1 (en) * 1990-04-30 1991-11-14 Rolf Emil 6688 Illingen De Roland
US5106467A (en) * 1990-10-05 1992-04-21 Armco Steel Company, L.P. Alkaline leaching of galvanized steel scrap
NL9002193A (en) * 1990-10-09 1992-05-06 Leto Recycling Bv METHOD AND APPARATUS FOR PROCESSING WASTE.
NL9500302A (en) * 1995-02-17 1996-10-01 Hoogovens Staal Bv Method for removing at least a coating from metal scrap parts coated with a coating.
DE19512550C1 (en) * 1995-04-06 1996-06-20 Lindemann Maschfab Gmbh Method and device for processing containers
EP2569455A1 (en) * 2010-05-10 2013-03-20 Proassort GmbH Chemical pretreatment and preheating of steel scrap
DE102022107082A1 (en) 2022-03-25 2023-09-28 Johannes Wissing Process for the treatment of waste materials and installation for the treatment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH356974A (en) * 1957-12-27 1961-09-15 Usag Ultraschall Ag Process for cleaning bodies partially provided with coating layers by means of ultrasonic vibrations
FR1256191A (en) * 1960-03-24 1961-03-17 Goldschmidt Ag Th Process for the de-tinning of offcuts covered with lacquer
DE1137559B (en) * 1961-01-07 1962-10-04 Goldschmidt Ag Th Pretreatment of used containers to be detinned, such as garbage cans
US3168477A (en) * 1961-07-17 1965-02-02 Vulcan Materials Co Delacquering process
FR1496440A (en) * 1966-10-12 1967-09-29 Goldschmidt Ag Th Varnished tinplate stripping process
DE1908503B1 (en) * 1969-02-20 1971-03-11 Goldschmidt Ag Th METHOD FOR TINNING TINNED IRON SHEET

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112792057A (en) * 2021-01-21 2021-05-14 深圳市万来升科技有限公司 Depainting recovery equipment for waste metal

Also Published As

Publication number Publication date
SE7702353L (en) 1977-09-05
AU2274477A (en) 1978-09-07
FR2343059A1 (en) 1977-09-30
NL7702333A (en) 1977-09-06
DE2709515A1 (en) 1977-09-15
ES466905A1 (en) 1978-10-01
JPS52128934A (en) 1977-10-28
BE852010A (en) 1977-07-01
ES456482A1 (en) 1978-05-01
ZA771005B (en) 1977-12-28

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