FR1573794A - - Google Patents

Info

Publication number
FR1573794A
FR1573794A FR1573794DA FR1573794A FR 1573794 A FR1573794 A FR 1573794A FR 1573794D A FR1573794D A FR 1573794DA FR 1573794 A FR1573794 A FR 1573794A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1573794A publication Critical patent/FR1573794A/fr
Expired legal-status Critical Current

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)
FR1573794D 1967-11-24 1968-07-31 Expired FR1573794A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1064867A AT282778B (de) 1967-11-24 1967-11-24 Mittel zur feuerungsseitigen Reinigung von Heizkesseln

Publications (1)

Publication Number Publication Date
FR1573794A true FR1573794A (de) 1969-07-04

Family

ID=3623766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1573794D Expired FR1573794A (de) 1967-11-24 1968-07-31

Country Status (13)

Country Link
AT (1) AT282778B (de)
BE (1) BE718849A (de)
CH (1) CH502433A (de)
DE (4) DE1817983C2 (de)
DK (1) DK122969B (de)
FI (1) FI53831C (de)
FR (1) FR1573794A (de)
GB (1) GB1250357A (de)
IE (1) IE32925B1 (de)
LU (1) LU56096A1 (de)
NL (2) NL6808440A (de)
NO (1) NO121760B (de)
SE (2) SE373875C (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807329A1 (de) * 1978-02-21 1979-08-23 Boehringer Sohn Ingelheim Mittel und verfahren zur feuerungsseitigen reinigung von heizanlagen auf schaumbasis
SE437032B (sv) * 1981-05-20 1985-02-04 Dalf International Ab Forfarande och anordning for losgorande och avlegsnande av fasta beleggningar pa ytorna i en verme- eller angpanna
GB2124643B (en) * 1982-08-03 1986-03-12 Fishlock Lomax Eric Graham Method of cleaning chimneys and the like
ATE109434T1 (de) * 1990-04-13 1994-08-15 Denac Nv Verfahren zur vorbeugung von ablagerungen und korrosion in wasserbehandlungssystemen.
GB0207876D0 (en) * 2002-04-05 2002-05-15 British Nuclear Fuels Plc Removal of blockages from pipework
ATE363631T1 (de) * 2003-10-30 2007-06-15 Ctp Environnement Verfahren zur reinigung der wärmeaustauschflächen im betrieb befindlicher öfen

Family Cites Families (3)

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

Also Published As

Publication number Publication date
FI53831B (fi) 1978-05-02
BE718849A (de) 1969-01-31
DK122969B (da) 1972-05-01
DE1810424B2 (de) 1971-05-27
GB1250357A (de) 1971-10-20
FI53831C (fi) 1978-08-10
DE1810424A1 (de) 1969-08-21
DE1810424C3 (de) 1979-11-22
LU56096A1 (de) 1968-09-09
DE1817769A1 (de) 1971-07-22
DE1817798B2 (de) 1976-06-16
DE1817983A1 (de) 1976-06-24
DE1817983C2 (de) 1982-03-11
DE1817798C3 (de) 1982-05-19
NL132465C (de)
NO121760B (de) 1971-04-05
CH502433A (de) 1971-01-31
IE32925B1 (en) 1974-01-23
SE7408139L (de) 1974-06-19
SE373875B (de) 1975-02-17
DE1817798A1 (de) 1972-01-05
SE373875C (sv) 1976-09-27
IE32925L (en) 1969-05-24
NL6808440A (de) 1969-05-28
AT282778B (de) 1970-07-10
SE415273B (sv) 1980-09-22

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Legal Events

Date Code Title Description
CL Concession to grant licences