NL6506673A - - Google Patents

Info

Publication number
NL6506673A
NL6506673A NL6506673A NL6506673A NL6506673A NL 6506673 A NL6506673 A NL 6506673A NL 6506673 A NL6506673 A NL 6506673A NL 6506673 A NL6506673 A NL 6506673A NL 6506673 A NL6506673 A NL 6506673A
Authority
NL
Netherlands
Application number
NL6506673A
Other versions
NL154790B (nl
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 NL6406533A external-priority patent/NL6406533A/xx
Application filed filed Critical
Priority to NL6506673A priority Critical patent/NL154790B/xx
Priority to GB2444565A priority patent/GB1055677A/en
Priority to FR20638A priority patent/FR88099E/fr
Priority to DE1546214A priority patent/DE1546214C3/de
Priority to LU48852A priority patent/LU48852A1/xx
Priority to CH848065A priority patent/CH466670A/de
Priority to BE665816A priority patent/BE665816A/xx
Publication of NL6506673A publication Critical patent/NL6506673A/xx
Publication of NL154790B publication Critical patent/NL154790B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/08—Acids
    • 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
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • 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
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
NL6506673A 1964-06-09 1965-05-25 Werkwijze voor het reinigen van ijzeren of stalen inwendige oppervlakken van industriele apparatuur. NL154790B (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL6506673A NL154790B (nl) 1964-06-09 1965-05-25 Werkwijze voor het reinigen van ijzeren of stalen inwendige oppervlakken van industriele apparatuur.
GB2444565A GB1055677A (en) 1964-06-09 1965-06-09 Process for the cleaning of equipment
FR20638A FR88099E (fr) 1964-06-09 1965-06-14 Procédé pour le nettoyage de matériel
DE1546214A DE1546214C3 (de) 1964-06-09 1965-06-15 Verfahren zur Reinigung der Innenflächen von aus Eisen bestehenden Industrieanlagen
LU48852A LU48852A1 (cs) 1964-06-09 1965-06-16
CH848065A CH466670A (de) 1964-06-09 1965-06-17 Verfahren zur Reinigung metallischer Vorrichtungen
BE665816A BE665816A (cs) 1964-06-09 1965-06-23

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6406533A NL6406533A (cs) 1964-06-09 1964-06-09
NL6506673A NL154790B (nl) 1964-06-09 1965-05-25 Werkwijze voor het reinigen van ijzeren of stalen inwendige oppervlakken van industriele apparatuur.

Publications (2)

Publication Number Publication Date
NL6506673A true NL6506673A (cs) 1966-11-28
NL154790B NL154790B (nl) 1977-10-17

Family

ID=26643779

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6506673A NL154790B (nl) 1964-06-09 1965-05-25 Werkwijze voor het reinigen van ijzeren of stalen inwendige oppervlakken van industriele apparatuur.

Country Status (5)

Country Link
BE (1) BE665816A (cs)
DE (1) DE1546214C3 (cs)
GB (1) GB1055677A (cs)
LU (1) LU48852A1 (cs)
NL (1) NL154790B (cs)

Also Published As

Publication number Publication date
GB1055677A (en) 1967-01-18
LU48852A1 (cs) 1965-10-15
DE1546214B2 (de) 1978-11-23
DE1546214C3 (de) 1979-08-09
NL154790B (nl) 1977-10-17
DE1546214A1 (de) 1970-08-20
BE665816A (cs) 1965-12-23

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: MEKOG