DK126493A - Kalkfjerner - Google Patents

Kalkfjerner

Info

Publication number
DK126493A
DK126493A DK126493A DK126493A DK126493A DK 126493 A DK126493 A DK 126493A DK 126493 A DK126493 A DK 126493A DK 126493 A DK126493 A DK 126493A DK 126493 A DK126493 A DK 126493A
Authority
DK
Denmark
Prior art keywords
remover
lime
lime remover
Prior art date
Application number
DK126493A
Other languages
English (en)
Other versions
DK126493D0 (da
Inventor
Inderhir Tranter
Philip Ian Tideswell
Catherine Eva Donnelly
Original Assignee
Cussons Int Ltd
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 Cussons Int Ltd filed Critical Cussons Int Ltd
Publication of DK126493D0 publication Critical patent/DK126493D0/da
Publication of DK126493A publication Critical patent/DK126493A/da

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
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
    • C02F5/125—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen combined with inorganic substances
    • 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
    • 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
    • C02F5/083—Mineral agents
    • 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
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
    • 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
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/025—Cleaning or pickling metallic material with solutions or molten salts with acid solutions acidic pickling pastes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Detergent Compositions (AREA)
DK126493A 1991-05-09 1993-11-08 Kalkfjerner DK126493A (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB919110066A GB9110066D0 (en) 1991-05-09 1991-05-09 Limescale remover
PCT/GB1991/001372 WO1992019549A1 (en) 1991-05-09 1991-08-12 Limescale remover
PCT/GB1992/000785 WO1992019557A1 (en) 1991-05-09 1992-04-29 Limescale remover

Publications (2)

Publication Number Publication Date
DK126493D0 DK126493D0 (da) 1993-11-08
DK126493A true DK126493A (da) 1993-11-09

Family

ID=10694723

Family Applications (1)

Application Number Title Priority Date Filing Date
DK126493A DK126493A (da) 1991-05-09 1993-11-08 Kalkfjerner

Country Status (4)

Country Link
AU (1) AU8421991A (da)
DK (1) DK126493A (da)
GB (1) GB9110066D0 (da)
WO (2) WO1992019549A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2107939C (en) * 1993-01-13 2001-01-30 Stephen B. Kong Acidic aqueous cleaning compositions
GB9515203D0 (en) * 1995-07-25 1995-09-20 Procter & Gamble Detergent compositions
GB9805714D0 (en) * 1998-03-17 1998-05-13 Kvaerner Construction Limited Liquid effluent treatment process and plant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435303A (en) * 1983-01-03 1984-03-06 Khodabandeh Abadi Descaling composition
US4536292A (en) * 1984-03-26 1985-08-20 Calgon Corporation Carboxylic/sulfonic/quaternary ammonium polymers for use as scale and corrosion inhibitors

Also Published As

Publication number Publication date
WO1992019557A1 (en) 1992-11-12
GB9110066D0 (en) 1991-07-03
WO1992019549A1 (en) 1992-11-12
AU8421991A (en) 1992-12-21
DK126493D0 (da) 1993-11-08

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