ES370020A1 - Procedure to avoid petrificant sedimentations in aqueous systems. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure to avoid petrificant sedimentations in aqueous systems. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES370020A1
ES370020A1 ES370020A ES370020A ES370020A1 ES 370020 A1 ES370020 A1 ES 370020A1 ES 370020 A ES370020 A ES 370020A ES 370020 A ES370020 A ES 370020A ES 370020 A1 ES370020 A1 ES 370020A1
Authority
ES
Spain
Prior art keywords
petrificant
sedimentations
translation
procedure
avoid
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
ES370020A
Other languages
Spanish (es)
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.)
Joh A Benckiser GmbH
Original Assignee
Joh A Benckiser GmbH
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 Joh A Benckiser GmbH filed Critical Joh A Benckiser GmbH
Publication of ES370020A1 publication Critical patent/ES370020A1/en
Expired legal-status Critical Current

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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)

Abstract

The deposition of scale from aqueous solution is inhibited or prevented by the addition of a threshold amount of a phosphate starch to the solution. The phosphate starch may be prepared from an ortho- or polyphosphate and potato or corn starch.
ES370020A 1968-09-07 1969-07-29 Procedure to avoid petrificant sedimentations in aqueous systems. (Machine-translation by Google Translate, not legally binding) Expired ES370020A1 (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
ES370020A1 true ES370020A1 (en) 1971-04-01

Family

ID=5707434

Family Applications (1)

Application Number Title Priority Date Filing Date
ES370020A Expired ES370020A1 (en) 1968-09-07 1969-07-29 Procedure to avoid petrificant sedimentations in aqueous systems. (Machine-translation by Google Translate, not legally binding)

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
GB1233637A (en) 1971-05-26
NL6913439A (en) 1970-03-10
BE738484A (en) 1970-02-16
DE1792483A1 (en) 1972-02-17
AT292590B (en) 1971-09-10
CH513989A (en) 1971-10-15
FR2017582A1 (en) 1970-05-22
NL137430C (en)

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