BE621887A - - Google Patents

Info

Publication number
BE621887A
BE621887A BE621887DA BE621887A BE 621887 A BE621887 A BE 621887A BE 621887D A BE621887D A BE 621887DA BE 621887 A BE621887 A BE 621887A
Authority
BE
Belgium
Application number
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.)
Publication of BE621887A publication Critical patent/BE621887A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/28—Cleaning or pickling metallic material with solutions or molten salts with molten salts
    • 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
    • C25F1/02—Pickling; Descaling
    • C25F1/12—Pickling; Descaling in melts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
BE621887D 1961-08-30 BE621887A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US134967A US3293159A (en) 1961-08-30 1961-08-30 Process for producing a fused reducing bath for descaling

Publications (1)

Publication Number Publication Date
BE621887A true BE621887A (de)

Family

ID=22465857

Family Applications (1)

Application Number Title Priority Date Filing Date
BE621887D BE621887A (de) 1961-08-30

Country Status (5)

Country Link
US (1) US3293159A (de)
BE (1) BE621887A (de)
DE (1) DE1196048B (de)
GB (1) GB995263A (de)
NL (1) NL282584A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT293139B (de) * 1967-02-16 1971-09-27 Degussa Verfahren zum Entzundern von Metallen
US3666667A (en) * 1969-04-14 1972-05-30 Enthone Alkaline cyanide-free aqueous descaling composition containing elemental sulfur
US3714014A (en) * 1971-02-10 1973-01-30 Atomic Energy Commission Electrochemical apparatus for determination of molten salt composition
LU63028A1 (de) * 1971-04-21 1972-12-11
PL87552B1 (de) * 1973-10-20 1976-07-31
JPS5785980A (en) * 1980-11-17 1982-05-28 Hitachi Ltd Method for removal of oxide on metallic surface
JP3172744B2 (ja) * 1992-12-25 2001-06-04 栗田工業株式会社 ボイラ用薬剤
US20020058174A1 (en) * 2000-11-09 2002-05-16 Gomez Rodolfo Antonio Compound electrodes for electrochemical processes
GB0504444D0 (en) * 2005-03-03 2005-04-06 Univ Cambridge Tech Method and apparatus for removing oxygen from a solid compound or metal
JP5313358B2 (ja) * 2008-11-14 2013-10-09 エイケイ・スチール・プロパティーズ・インコーポレイテッド 第二鉄イオンを含有する酸性酸洗溶液でケイ素鋼を酸洗いするプロセス
US20120168320A1 (en) * 2010-12-30 2012-07-05 Monique Chauntia Bland System and method for scale removal from a nickel-based superalloy component
CN111589782A (zh) * 2020-06-18 2020-08-28 江苏徐工工程机械研究院有限公司 工件清洗装置和清洗方法
CN113477605A (zh) * 2021-06-28 2021-10-08 中核环保产业有限公司 一种基于制药用水系统中清除不锈钢材料红锈的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2349662A (en) * 1944-05-23 Electroplating cell
US472691A (en) * 1892-04-12 Art of making tin plates
US2890157A (en) * 1959-06-09 Method of protecting cells
US2311099A (en) * 1938-10-21 1943-02-16 Tainton Urlyn Clifton Metal treatment
US2448262A (en) * 1943-07-19 1948-08-31 Du Pont Metal cleaning
US2678289A (en) * 1944-06-02 1954-05-11 Pottberg Rolfe Metal surface treatment
CH318436A (it) * 1953-03-02 1957-01-15 Oronzio De Nora Impianti Procedimento di protezione dei catodi di celle elettrolitiche e relativo dispositivo per la sua attuazione
US2860100A (en) * 1954-05-10 1958-11-11 Pennsalt Chemicals Corp Diaphragm cells
US2936278A (en) * 1955-03-07 1960-05-10 Kolene Corp Molten salt bath apparatus for electrolytic cleaning of metals
US2848411A (en) * 1955-04-12 1958-08-19 Forest H Hartzell Electrode
US2929769A (en) * 1955-07-07 1960-03-22 Isaac L Newell Electroplating anode
US2847374A (en) * 1956-06-12 1958-08-12 Kolene Corp Metal processing
US2909471A (en) * 1958-06-17 1959-10-20 United States Borax Chem Electrolytic cell

Also Published As

Publication number Publication date
US3293159A (en) 1966-12-20
NL282584A (de)
GB995263A (en) 1965-06-16
DE1196048B (de) 1965-07-01

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