BE762816A - Method for cleaning surfaces of heat exchangers and other equipment containing mineral and / or organic substances. - Google Patents

Method for cleaning surfaces of heat exchangers and other equipment containing mineral and / or organic substances.

Info

Publication number
BE762816A
BE762816A BE762816A BE762816A BE762816A BE 762816 A BE762816 A BE 762816A BE 762816 A BE762816 A BE 762816A BE 762816 A BE762816 A BE 762816A BE 762816 A BE762816 A BE 762816A
Authority
BE
Belgium
Prior art keywords
heat exchangers
organic substances
containing mineral
cleaning surfaces
equipment containing
Prior art date
Application number
BE762816A
Other languages
Dutch (nl)
Original Assignee
Stichting Bedrijven Van Het
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 Stichting Bedrijven Van Het filed Critical Stichting Bedrijven Van Het
Publication of BE762816A publication Critical patent/BE762816A/en

Links

Classifications

    • 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
    • C11D7/06—Hydroxides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C7/00—Other dairy technology
    • A23C7/02—Chemical cleaning of dairy apparatus; Use of sterilisation methods therefor
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • 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
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Detergent Compositions (AREA)
BE762816A 1970-02-13 1971-02-11 Method for cleaning surfaces of heat exchangers and other equipment containing mineral and / or organic substances. BE762816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7002091A NL151127B (en) 1970-02-13 1970-02-13 PROCEDURE FOR CLEANING SURFACES OF HEAT EXCHANGERS AND OTHER EQUIPMENT THAT COME INTO CONTACT WITH MINERAL AND / OR ORGANIC SUBSTANCES CONTAINING HYDROGEN LIQUIDS.

Publications (1)

Publication Number Publication Date
BE762816A true BE762816A (en) 1971-08-11

Family

ID=19809332

Family Applications (1)

Application Number Title Priority Date Filing Date
BE762816A BE762816A (en) 1970-02-13 1971-02-11 Method for cleaning surfaces of heat exchangers and other equipment containing mineral and / or organic substances.

Country Status (7)

Country Link
BE (1) BE762816A (en)
DE (1) DE2106618A1 (en)
DK (1) DK140902B (en)
FR (1) FR2078542A5 (en)
GB (1) GB1301784A (en)
IT (1) IT1033049B (en)
NL (1) NL151127B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746453A (en) * 1986-11-07 1988-05-24 China Steel Corporation Cleaning composition for electrocleaning cold-rolled steel

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870560A (en) * 1973-01-02 1975-03-11 Lubrizol Corp Silicate-and Hydroxide-containing cleaning compositions, and liquid concentrates for the preparation thereof
EP0208745A1 (en) * 1985-01-15 1987-01-21 Protective Research Industries Limited Paint and/or rust removal compositions
US6740168B2 (en) * 2001-06-20 2004-05-25 Dominion Engineering Inc. Scale conditioning agents
DE102007027705A1 (en) * 2007-06-15 2008-12-18 Ziemann Ludwigsburg Gmbh Process for treating installations carrying liquids, in particular brewery and beverage plants, and parts thereof, and apparatus for carrying out the process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746453A (en) * 1986-11-07 1988-05-24 China Steel Corporation Cleaning composition for electrocleaning cold-rolled steel

Also Published As

Publication number Publication date
DK140902B (en) 1979-12-03
DE2106618A1 (en) 1971-08-26
IT1033049B (en) 1979-07-10
FR2078542A5 (en) 1971-11-05
GB1301784A (en) 1973-01-04
NL7002091A (en) 1971-08-17
DK140902C (en) 1980-05-12
NL151127B (en) 1976-10-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: STICHTING NEDERLANDS INSTITUT VOOR ZUIVELONDERZOE

Effective date: 19910211