NO121760B - - Google Patents

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Info

Publication number
NO121760B
NO121760B NO4649/68A NO464968A NO121760B NO 121760 B NO121760 B NO 121760B NO 4649/68 A NO4649/68 A NO 4649/68A NO 464968 A NO464968 A NO 464968A NO 121760 B NO121760 B NO 121760B
Authority
NO
Norway
Prior art keywords
compounds
residues
gas
boiler
solution
Prior art date
Application number
NO4649/68A
Other languages
English (en)
Norwegian (no)
Inventor
G Hutt
G Kertschmann
Original Assignee
Boehringer Sohn Ingelheim
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 Boehringer Sohn Ingelheim filed Critical Boehringer Sohn Ingelheim
Publication of NO121760B publication Critical patent/NO121760B/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005Other compounding ingredients characterised by their effect
    • C11D3/0052Gas evolving or heat producing compositions
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23GCLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00Cleaning 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)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)
NO4649/68A 1967-11-24 1968-11-22 NO121760B (sv)

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
NO121760B true NO121760B (sv) 1971-04-05

Family

ID=3623766

Family Applications (1)

Application Number Title Priority Date Filing Date
NO4649/68A NO121760B (sv) 1967-11-24 1968-11-22

Country Status (13)

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

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
DE69011316T2 (de) * 1990-04-13 1995-02-16 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
ES2286394T3 (es) * 2003-10-30 2007-12-01 Ctp Environnement Procedimiento de limpieza en marcha de las superficies de intercambio termico de hornos.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518666A (sv) *
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
IE32925B1 (en) 1974-01-23
DK122969B (da) 1972-05-01
LU56096A1 (sv) 1968-09-09
AT282778B (de) 1970-07-10
GB1250357A (sv) 1971-10-20
DE1817798C3 (de) 1982-05-19
DE1810424C3 (de) 1979-11-22
DE1817983C2 (de) 1982-03-11
DE1810424A1 (de) 1969-08-21
CH502433A (de) 1971-01-31
FI53831C (fi) 1978-08-10
IE32925L (en) 1969-05-24
DE1817798A1 (de) 1972-01-05
FI53831B (fi) 1978-05-02
SE373875C (sv) 1976-09-27
BE718849A (sv) 1969-01-31
DE1817798B2 (de) 1976-06-16
DE1817983A1 (de) 1976-06-24
DE1817769A1 (de) 1971-07-22
NL6808440A (sv) 1969-05-28
SE373875B (sv) 1975-02-17
NL132465C (sv)
SE415273B (sv) 1980-09-22
DE1810424B2 (de) 1971-05-27
SE7408139L (sv) 1974-06-19
FR1573794A (sv) 1969-07-04

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