CH482031A - Process for cleaning production plants, pipe systems and metal parts, in particular boiler and refinery plants, and means for their execution - Google Patents

Process for cleaning production plants, pipe systems and metal parts, in particular boiler and refinery plants, and means for their execution

Info

Publication number
CH482031A
CH482031A CH818365A CH818365A CH482031A CH 482031 A CH482031 A CH 482031A CH 818365 A CH818365 A CH 818365A CH 818365 A CH818365 A CH 818365A CH 482031 A CH482031 A CH 482031A
Authority
CH
Switzerland
Prior art keywords
plants
execution
metal parts
pipe systems
cleaning production
Prior art date
Application number
CH818365A
Other languages
German (de)
Inventor
Peter Van Dillen Paul Johannes
Original Assignee
Borg Holding 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
Application filed by Borg Holding Ag filed Critical Borg Holding Ag
Priority to CH818365A priority Critical patent/CH482031A/en
Priority to AT671665A priority patent/AT263480B/en
Priority to SE779266A priority patent/SE328748B/xx
Priority to DE19661546093 priority patent/DE1546093A1/en
Priority to IL2594466A priority patent/IL25944A/en
Priority to GB2604366A priority patent/GB1116895A/en
Priority to FR65088A priority patent/FR1483146A/en
Priority to NL6608076A priority patent/NL6608076A/xx
Priority to DK301366A priority patent/DK131115B/en
Priority to ES0327779A priority patent/ES327779A1/en
Publication of CH482031A publication Critical patent/CH482031A/en

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
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/088—Iron or steel solutions containing organic acids
    • 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
    • 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
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/265—Carboxylic acids or salts thereof
    • 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
CH818365A 1965-06-11 1965-06-11 Process for cleaning production plants, pipe systems and metal parts, in particular boiler and refinery plants, and means for their execution CH482031A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH818365A CH482031A (en) 1965-06-11 1965-06-11 Process for cleaning production plants, pipe systems and metal parts, in particular boiler and refinery plants, and means for their execution
AT671665A AT263480B (en) 1965-06-11 1965-07-21 Methods and means for cleaning and pickling metal parts
SE779266A SE328748B (en) 1965-06-11 1966-06-07
DE19661546093 DE1546093A1 (en) 1965-06-11 1966-06-08 Process for cleaning metal surfaces
IL2594466A IL25944A (en) 1965-06-11 1966-06-10 Process for cleaning metal surfaces
GB2604366A GB1116895A (en) 1965-06-11 1966-06-10 Process for cleaning metal surfaces
FR65088A FR1483146A (en) 1965-06-11 1966-06-10 Process for treating metal surfaces in order to decontaminate them, and metal installations treated by said process
NL6608076A NL6608076A (en) 1965-06-11 1966-06-10
DK301366A DK131115B (en) 1965-06-11 1966-06-10 Process for treating metal surfaces with aqueous solutions containing sulfamic acid.
ES0327779A ES327779A1 (en) 1965-06-11 1966-06-10 Procedure for cleaning metal surfaces. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH818365A CH482031A (en) 1965-06-11 1965-06-11 Process for cleaning production plants, pipe systems and metal parts, in particular boiler and refinery plants, and means for their execution

Publications (1)

Publication Number Publication Date
CH482031A true CH482031A (en) 1969-11-30

Family

ID=4336434

Family Applications (1)

Application Number Title Priority Date Filing Date
CH818365A CH482031A (en) 1965-06-11 1965-06-11 Process for cleaning production plants, pipe systems and metal parts, in particular boiler and refinery plants, and means for their execution

Country Status (9)

Country Link
AT (1) AT263480B (en)
CH (1) CH482031A (en)
DE (1) DE1546093A1 (en)
DK (1) DK131115B (en)
ES (1) ES327779A1 (en)
GB (1) GB1116895A (en)
IL (1) IL25944A (en)
NL (1) NL6608076A (en)
SE (1) SE328748B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562710B1 (en) * 1984-04-05 1989-02-17 Electricite De France PROCESS FOR REMOVING DEPOSITS FORMED IN A PRESSURIZED WATER NUCLEAR REACTOR VAPOR GENERATOR
WO2018129996A1 (en) * 2017-01-10 2018-07-19 广东长盈精密技术有限公司 Surface treatment method of material, material product and composite material
CN113293386B (en) * 2021-05-28 2022-08-26 西安热工研究院有限公司 Chemical cleaning agent for insoluble scale of seawater desalination device

Also Published As

Publication number Publication date
IL25944A (en) 1970-06-17
GB1116895A (en) 1968-06-12
AT263480B (en) 1968-07-25
SE328748B (en) 1970-09-21
NL6608076A (en) 1966-12-12
DK131115C (en) 1975-10-27
DK131115B (en) 1975-05-26
DE1546093A1 (en) 1969-12-11
ES327779A1 (en) 1967-04-01

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Legal Events

Date Code Title Description
PL Patent ceased