FR1357992A - Chemical removal agent of soot or carbon from surfaces covered with it - Google Patents

Chemical removal agent of soot or carbon from surfaces covered with it

Info

Publication number
FR1357992A
FR1357992A FR935529A FR935529A FR1357992A FR 1357992 A FR1357992 A FR 1357992A FR 935529 A FR935529 A FR 935529A FR 935529 A FR935529 A FR 935529A FR 1357992 A FR1357992 A FR 1357992A
Authority
FR
France
Prior art keywords
soot
carbon
removal agent
chemical removal
surfaces covered
Prior art date
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
FR935529A
Other languages
French (fr)
Inventor
Knut Henry Nordelid
Gustav Allan Wetterholm
Thore Walter Carlsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEJS I VASTERAS AB
Nitroglycerin AB
Original Assignee
BEJS I VASTERAS AB
Nitroglycerin AB
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 BEJS I VASTERAS AB, Nitroglycerin AB filed Critical BEJS I VASTERAS AB
Application granted granted Critical
Publication of FR1357992A publication Critical patent/FR1357992A/en
Expired legal-status Critical Current

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
    • C11D7/10—Salts
    • C11D7/105—Nitrates; Nitrites
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
FR935529A 1962-05-24 1963-05-21 Chemical removal agent of soot or carbon from surfaces covered with it Expired FR1357992A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE587562 1962-05-24
SE471263 1963-04-29

Publications (1)

Publication Number Publication Date
FR1357992A true FR1357992A (en) 1964-04-10

Family

ID=26654549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935529A Expired FR1357992A (en) 1962-05-24 1963-05-21 Chemical removal agent of soot or carbon from surfaces covered with it

Country Status (9)

Country Link
BE (1) BE632703A (en)
CH (1) CH421358A (en)
DE (1) DE1267775B (en)
ES (1) ES288248A1 (en)
FI (1) FI40738B (en)
FR (1) FR1357992A (en)
GB (1) GB1001772A (en)
LU (1) LU43772A1 (en)
NL (1) NL293035A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494814A1 (en) * 1980-11-26 1982-05-28 Somafer Sa Ets Somalor Ferrari METHOD FOR CLEANING THE SURFACES OF AN INSTALLATION, SECURED BY DEPOSITS RESULTING FROM THE COMBUSTION OF CARBON MATERIALS
EP0058086A2 (en) * 1981-02-09 1982-08-18 Polarchem Limited Method for the prevention of deposits on or the removal of deposits from heating and ancillary surfaces
EP0108819A1 (en) * 1982-11-10 1984-05-23 The Dow Chemical Company Process for the removal of carbon and/or carbon compounds from solid surfaces
WO1994028091A1 (en) * 1993-05-28 1994-12-08 Gb Therma-Chem Limited Method of removing deposits from heating apparatus
GB2395722A (en) * 2002-11-27 2004-06-02 Polarchem Internat Ltd The prevention or removal of deposits from heating and ancillary surfaces

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749855B1 (en) * 1996-10-10 1998-10-30 Eurexim SOLID FUEL AGENT FOR DESTRUCTION OF SOOT AND TARS, MANUFACTURING METHOD THEREOF AND USE THEREOF
FR2800745B1 (en) * 1999-11-10 2003-01-24 Philippe Madamour SOLID AGENT FOR DESTRUCTION OF SOOT, ESPECIALLY TARS, AND METHOD FOR THE PRODUCTION THEREOF AND USES THEREOF
EP1341880A1 (en) * 2000-12-07 2003-09-10 Philippe Madamour Solid agent for eliminating soot and in particular tars, and method for making same and uses thereof
WO2003066795A1 (en) 2002-02-08 2003-08-14 Sk Corporation Cleaning agent and method for cleaning heater tubes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT219754B (en) * 1959-06-08 1962-02-26 Boehringer Sohn Ingelheim Process for removing soot that has built up on the walls of combustion plants

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494814A1 (en) * 1980-11-26 1982-05-28 Somafer Sa Ets Somalor Ferrari METHOD FOR CLEANING THE SURFACES OF AN INSTALLATION, SECURED BY DEPOSITS RESULTING FROM THE COMBUSTION OF CARBON MATERIALS
EP0053085A1 (en) * 1980-11-26 1982-06-02 Etablissements SOMALOR - FERRARI "SOMAFER" S.A. Method of cleaning surfaces soiled by deposits accrued during conbustion of carbon materials
EP0058086A2 (en) * 1981-02-09 1982-08-18 Polarchem Limited Method for the prevention of deposits on or the removal of deposits from heating and ancillary surfaces
EP0058086A3 (en) * 1981-02-09 1982-09-08 Polarchem Limited Method for the prevention of deposits on or the removal of deposits from heating and ancillary surfaces
EP0108819A1 (en) * 1982-11-10 1984-05-23 The Dow Chemical Company Process for the removal of carbon and/or carbon compounds from solid surfaces
WO1994028091A1 (en) * 1993-05-28 1994-12-08 Gb Therma-Chem Limited Method of removing deposits from heating apparatus
GB2395722A (en) * 2002-11-27 2004-06-02 Polarchem Internat Ltd The prevention or removal of deposits from heating and ancillary surfaces

Also Published As

Publication number Publication date
FI40738B (en) 1969-01-31
GB1001772A (en) 1965-08-18
NL293035A (en) 1900-01-01
BE632703A (en) 1900-01-01
ES288248A1 (en) 1963-11-01
CH421358A (en) 1966-09-30
DE1267775B (en) 1968-05-09
LU43772A1 (en) 1963-07-18

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