BE750509A - Procede pour empecher la formation de depots pierreux dans des systemesaqueux - Google Patents

Procede pour empecher la formation de depots pierreux dans des systemesaqueux

Info

Publication number
BE750509A
BE750509A BE750509DA BE750509A BE 750509 A BE750509 A BE 750509A BE 750509D A BE750509D A BE 750509DA BE 750509 A BE750509 A BE 750509A
Authority
BE
Belgium
Prior art keywords
preventing
formation
water systems
stone deposits
deposits
Prior art date
Application number
Other languages
English (en)
Inventor
F Kruger
L 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
Priority claimed from DE19691925235 external-priority patent/DE1925235C3/de
Application filed by Benckiser Gmbh Joh A filed Critical Benckiser Gmbh Joh A
Publication of BE750509A publication Critical patent/BE750509A/fr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE750509D 1969-05-17 1970-05-15 Procede pour empecher la formation de depots pierreux dans des systemesaqueux BE750509A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691925235 DE1925235C3 (de) 1969-05-17 Verfahren zur Verhinderung von steinbildenden Ablagerungen in wäßrigen Systemen

Publications (1)

Publication Number Publication Date
BE750509A true BE750509A (fr) 1970-10-16

Family

ID=5734456

Family Applications (1)

Application Number Title Priority Date Filing Date
BE750509D BE750509A (fr) 1969-05-17 1970-05-15 Procede pour empecher la formation de depots pierreux dans des systemesaqueux

Country Status (7)

Country Link
AT (1) AT297618B (fr)
BE (1) BE750509A (fr)
CH (1) CH542790A (fr)
ES (1) ES377391A1 (fr)
FR (1) FR2042717A1 (fr)
GB (1) GB1291895A (fr)
NL (1) NL7006852A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328106A (en) * 1980-06-13 1982-05-04 The United States Of America As Represented By The United States Department Of Energy Method for inhibiting silica precipitation and scaling in geothermal flow systems

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976598A (ja) * 1982-10-25 1984-05-01 Mitsubishi Gas Chem Co Inc スケ−ル防止剤
US4799995A (en) * 1987-07-29 1989-01-24 The Dow Chemical Company Scale inhibition formulations for kraft digesters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328106A (en) * 1980-06-13 1982-05-04 The United States Of America As Represented By The United States Department Of Energy Method for inhibiting silica precipitation and scaling in geothermal flow systems

Also Published As

Publication number Publication date
AT297618B (de) 1972-04-10
DE1925235B2 (de) 1975-05-22
GB1291895A (en) 1972-10-04
FR2042717A1 (fr) 1971-02-12
ES377391A1 (es) 1973-02-01
NL7006852A (fr) 1970-11-19
DE1925235A1 (de) 1970-11-19
CH542790A (de) 1973-10-15

Similar Documents

Publication Publication Date Title
BE751391R (fr) Procede pour empecher le formation de depots pierreux dans des systemesaqueux
BE745664A (fr) Procede et installation pour purifier l'eau des puits de sol
BE799971A (fr) Procede pour prevenir la corrosion et la formation de tartre dans un systeme de circulation d'eau,
BE783398A (fr) Procede pour empecher la formation de depots pierreux dans des systemesaqueux
BE745126A (fr) Procede pour decontaminer les surfaces radioactives
BE774700A (fr) Produit pour empecher la formation de depots pierreux dans des systemesaqueux
BE748738A (fr) Procede pour finement diviser des polyamides
BE744641A (fr) Procede pour la preparation de 2-mercapto-benzthiazol
BE751630A (fr) Procede et installation pour le traitement d'eaux usees, etc
BE753110A (fr) Procede et installation pour le traitement des eaux
BE751728A (fr) Procede pour la destruction de dechets
BE750509A (fr) Procede pour empecher la formation de depots pierreux dans des systemesaqueux
BE758933R (fr) Procede pour empecher la formation de depots pierreux dans des systemesaqueux
BE759781A (fr) Procede d'enrobage des tuyaux
BE745938A (fr) Procede pour la preparation de cycloalcenones
BE753972A (fr) Procede pour la production de cetoses
BE754556A (fr) Acides indenyl-acetiques et procede pour les
BE754504A (fr) Procede pour la preparation de benzothiazylsulfenamides
BE745052A (fr) Procede d'elimination continue de l'eau de
CH512279A (de) Vorrichtung zum Stranggiessen von Rohren
BE745469A (fr) Procede pour la preparation de gamma-cyanobutyraldimines
BE749865A (fr) Copolyamides et procede pour les produire
BE745424A (fr) Procede pour nettoyer les surfaces metalliques
BE753586A (fr) Procede pour la preparation de polyesterpolyol
BE756358A (fr) Procede pour la preparation continue d'une solution dans l'eau de sel d'hydroxylammonium