BE718849A - - Google Patents

Info

Publication number
BE718849A
BE718849A BE718849DA BE718849A BE 718849 A BE718849 A BE 718849A BE 718849D A BE718849D A BE 718849DA BE 718849 A BE718849 A BE 718849A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE718849A publication Critical patent/BE718849A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0052—Gas evolving or heat producing compositions
    • 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
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)
BE718849D 1967-11-24 1968-07-31 BE718849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1064867A AT282778B (en) 1967-11-24 1967-11-24 Preparations for cleaning boilers on the combustion side

Publications (1)

Publication Number Publication Date
BE718849A true BE718849A (en) 1969-01-31

Family

ID=3623766

Family Applications (1)

Application Number Title Priority Date Filing Date
BE718849D BE718849A (en) 1967-11-24 1968-07-31

Country Status (13)

Country Link
AT (1) AT282778B (en)
BE (1) BE718849A (en)
CH (1) CH502433A (en)
DE (4) DE1817769A1 (en)
DK (1) DK122969B (en)
FI (1) FI53831C (en)
FR (1) FR1573794A (en)
GB (1) GB1250357A (en)
IE (1) IE32925B1 (en)
LU (1) LU56096A1 (en)
NL (2) NL6808440A (en)
NO (1) NO121760B (en)
SE (2) SE373875C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807329A1 (en) * 1978-02-21 1979-08-23 Boehringer Sohn Ingelheim MEANS AND METHODS FOR CLEANING THE FIRE SIDE OF FOAM-BASED HEATING SYSTEMS
SE437032B (en) * 1981-05-20 1985-02-04 Dalf International Ab PROCEDURE AND DEVICE FOR DISPOSAL AND REMOVAL OF FIXED COATINGS ON THE SURFACE OF A HEAT OR STEAM PAN
GB2124643B (en) * 1982-08-03 1986-03-12 Fishlock Lomax Eric Graham Method of cleaning chimneys and the like
DK0451434T3 (en) * 1990-04-13 1994-12-05 Grace Dearborn N V Process for controlling deposits and corrosion in water treatment systems
GB0207876D0 (en) * 2002-04-05 2002-05-15 British Nuclear Fuels Plc Removal of blockages from pipework
ES2286394T3 (en) * 2003-10-30 2007-12-01 Ctp Environnement CLEANING PROCEDURE ON THE OVEN THERMAL EXCHANGE SURFACES.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518666A (en) *
US2419076A (en) * 1944-03-06 1947-04-15 Shell Dev Removal of carbonaceous deposits
CH360072A (en) * 1960-11-08 1962-02-15 Mettauer Hans Equipment for boiler cleaning

Also Published As

Publication number Publication date
DE1817798B2 (en) 1976-06-16
FI53831B (en) 1978-05-02
SE373875B (en) 1975-02-17
NL6808440A (en) 1969-05-28
IE32925L (en) 1969-05-24
DE1817983C2 (en) 1982-03-11
IE32925B1 (en) 1974-01-23
DK122969B (en) 1972-05-01
FI53831C (en) 1978-08-10
CH502433A (en) 1971-01-31
DE1810424B2 (en) 1971-05-27
DE1817983A1 (en) 1976-06-24
DE1817798A1 (en) 1972-01-05
SE373875C (en) 1976-09-16
DE1817769A1 (en) 1971-07-22
LU56096A1 (en) 1968-09-09
NL132465C (en)
DE1817798C3 (en) 1982-05-19
DE1810424C3 (en) 1979-11-22
GB1250357A (en) 1971-10-20
AT282778B (en) 1970-07-10
SE415273B (en) 1980-09-22
NO121760B (en) 1971-04-05
DE1810424A1 (en) 1969-08-21
SE7408139L (en) 1974-06-19
FR1573794A (en) 1969-07-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: C.H. BOEHRINGER SOHN

Effective date: 19860731