YU45679B - PROCEDURE FOR REMOVING A DEPOSIT FROM A METAL ARCHAEOLOGICAL PIECE - Google Patents

PROCEDURE FOR REMOVING A DEPOSIT FROM A METAL ARCHAEOLOGICAL PIECE

Info

Publication number
YU45679B
YU45679B YU198884A YU198884A YU45679B YU 45679 B YU45679 B YU 45679B YU 198884 A YU198884 A YU 198884A YU 198884 A YU198884 A YU 198884A YU 45679 B YU45679 B YU 45679B
Authority
YU
Yugoslavia
Prior art keywords
piece
archaeological
deposit
procedure
metal
Prior art date
Application number
YU198884A
Other languages
Serbo-Croatian (sh)
Other versions
YU198884A (en
Inventor
N. Lacoudre
C. Volfovski
Original Assignee
Electricite De France-Service National
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 Electricite De France-Service National filed Critical Electricite De France-Service National
Publication of YU198884A publication Critical patent/YU198884A/en
Publication of YU45679B publication Critical patent/YU45679B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

POSTUPAK ZA SKIDANJE NASLAGE SA METALNOG ARHEOLOŠKOG KOMADA, naročito arheološkog komada iz mora, naznačen time, što se vrši tretiranje komada u vodenom kupatilu koje sadrži od 8 do 40 grama jona OH'/l, pod uslovima katodne polarizacije, održava se ovaj komad tokom zadovoljavajućeg vremenskog perioda da se postigne barem delimično skidanje naslage u odnosu na komad, zatim se komad izvlači iz kupatila i odvaja se naslaga sa komada. Prijava sadrži još 1 patentni zahtev.PROCEDURE FOR REMOVING A DEPOSIT FROM A METAL ARCHAEOLOGICAL PIECE, in particular an archaeological piece from the sea, characterized in that the piece is treated in a water bath containing from 8 to 40 grams of OH '/ l ions, under conditions of cathodic polarization, this piece is maintained during satisfactory time period to achieve at least partial removal of the deposit relative to the piece, then the piece is removed from the bathroom and the layer is separated from the piece. The application contains 1 more patent application.

YU198884A 1983-11-24 1984-11-23 PROCEDURE FOR REMOVING A DEPOSIT FROM A METAL ARCHAEOLOGICAL PIECE YU45679B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318747A FR2555616B1 (en) 1983-11-24 1983-11-24 PROCESS FOR REMOVING BAND OF METAL PARTS

Publications (2)

Publication Number Publication Date
YU198884A YU198884A (en) 1987-06-30
YU45679B true YU45679B (en) 1992-07-20

Family

ID=9294478

Family Applications (1)

Application Number Title Priority Date Filing Date
YU198884A YU45679B (en) 1983-11-24 1984-11-23 PROCEDURE FOR REMOVING A DEPOSIT FROM A METAL ARCHAEOLOGICAL PIECE

Country Status (7)

Country Link
EP (1) EP0143051B1 (en)
EG (1) EG16691A (en)
ES (1) ES537851A0 (en)
FR (1) FR2555616B1 (en)
GR (1) GR81024B (en)
TR (1) TR21915A (en)
YU (1) YU45679B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746453A (en) * 1986-11-07 1988-05-24 China Steel Corporation Cleaning composition for electrocleaning cold-rolled steel
ES2221525B1 (en) * 2002-05-24 2005-10-01 Universidad De Cadiz COMBINED SYSTEM FOR REGISTRATION AND UNDERWATER ARCHAEOLOGICAL CONSERVATION IN SITU.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB505273A (en) * 1936-08-01 1939-05-01 John Galbraith Quiros Worledge Electro-chemical process for renovating table plate and other metal surfaces

Also Published As

Publication number Publication date
ES8507189A1 (en) 1985-09-16
FR2555616B1 (en) 1986-05-16
TR21915A (en) 1985-11-01
EP0143051A3 (en) 1985-07-31
EP0143051A2 (en) 1985-05-29
FR2555616A1 (en) 1985-05-31
EG16691A (en) 1989-03-30
ES537851A0 (en) 1985-09-16
EP0143051B1 (en) 1987-06-03
YU198884A (en) 1987-06-30
GR81024B (en) 1985-03-21

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