AT292590B - Process to prevent stone-forming deposits in water-bearing or water-absorbing systems - Google Patents

Process to prevent stone-forming deposits in water-bearing or water-absorbing systems

Info

Publication number
AT292590B
AT292590B AT843269A AT843269A AT292590B AT 292590 B AT292590 B AT 292590B AT 843269 A AT843269 A AT 843269A AT 843269 A AT843269 A AT 843269A AT 292590 B AT292590 B AT 292590B
Authority
AT
Austria
Prior art keywords
water
bearing
absorbing systems
forming deposits
prevent stone
Prior art date
Application number
AT843269A
Other languages
German (de)
Inventor
Friedrich Dr Krueger
Lieselotte Dr Bauer
Original Assignee
Benckiser Gmbh Joh A
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 Benckiser Gmbh Joh A filed Critical Benckiser Gmbh Joh A
Application granted granted Critical
Publication of AT292590B publication Critical patent/AT292590B/en

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
    • C02F5/14—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 phosphorus
    • 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
    • C02F5/14—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 phosphorus
    • C02F5/145—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 phosphorus combined with inorganic substances
    • 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
    • C11D3/36—Organic compounds containing phosphorus
    • 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
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/362—Phosphates or phosphites

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)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
AT843269A 1968-09-07 1969-09-04 Process to prevent stone-forming deposits in water-bearing or water-absorbing systems AT292590B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681792483 DE1792483A1 (en) 1968-09-07 1968-09-07 Process to prevent stone-forming deposits in aqueous systems

Publications (1)

Publication Number Publication Date
AT292590B true AT292590B (en) 1971-09-10

Family

ID=5707434

Family Applications (1)

Application Number Title Priority Date Filing Date
AT843269A AT292590B (en) 1968-09-07 1969-09-04 Process to prevent stone-forming deposits in water-bearing or water-absorbing systems

Country Status (8)

Country Link
AT (1) AT292590B (en)
BE (1) BE738484A (en)
CH (1) CH513989A (en)
DE (1) DE1792483A1 (en)
ES (1) ES370020A1 (en)
FR (1) FR2017582A1 (en)
GB (1) GB1233637A (en)
NL (2) NL6913439A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0285383A (en) * 1988-09-21 1990-03-26 Kurita Water Ind Ltd Boiler chemicals
CN105417738B (en) * 2015-11-12 2018-04-13 兰州格瑞缓蚀技术研究所 A kind of scale preventative for halogen transportation pipeline and preparation method thereof

Also Published As

Publication number Publication date
CH513989A (en) 1971-10-15
NL137430C (en)
ES370020A1 (en) 1971-04-01
DE1792483A1 (en) 1972-02-17
NL6913439A (en) 1970-03-10
GB1233637A (en) 1971-05-26
FR2017582A1 (en) 1970-05-22
BE738484A (en) 1970-02-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee