IL47088A - Method and compositions for preventing alkaline scaling - Google Patents

Method and compositions for preventing alkaline scaling

Info

Publication number
IL47088A
IL47088A IL47088A IL4708875A IL47088A IL 47088 A IL47088 A IL 47088A IL 47088 A IL47088 A IL 47088A IL 4708875 A IL4708875 A IL 4708875A IL 47088 A IL47088 A IL 47088A
Authority
IL
Israel
Prior art keywords
acid
saline water
additive
amount
scale
Prior art date
Application number
IL47088A
Other languages
English (en)
Other versions
IL47088A0 (en
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of IL47088A0 publication Critical patent/IL47088A0/xx
Publication of IL47088A publication Critical patent/IL47088A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/042—Prevention of deposits
    • 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

Landscapes

  • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Detergent Compositions (AREA)
IL47088A 1974-04-30 1975-04-14 Method and compositions for preventing alkaline scaling IL47088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1898074A GB1454657A (en) 1974-04-30 1974-04-30 Method and composition for inhibitng the formation of scale from saline water

Publications (2)

Publication Number Publication Date
IL47088A0 IL47088A0 (en) 1976-10-31
IL47088A true IL47088A (en) 1977-12-30

Family

ID=10121729

Family Applications (1)

Application Number Title Priority Date Filing Date
IL47088A IL47088A (en) 1974-04-30 1975-04-14 Method and compositions for preventing alkaline scaling

Country Status (19)

Country Link
JP (1) JPS608265B2 (pt)
AR (1) AR208694A1 (pt)
BE (1) BE828522A (pt)
BR (1) BR7502616A (pt)
CA (1) CA1050386A (pt)
DE (1) DE2518880A1 (pt)
DK (1) DK186775A (pt)
EG (1) EG12149A (pt)
ES (1) ES437129A1 (pt)
FR (1) FR2269497B1 (pt)
GB (1) GB1454657A (pt)
IL (1) IL47088A (pt)
IN (1) IN143524B (pt)
IT (1) IT1037723B (pt)
MT (1) MTP778B (pt)
NL (1) NL7504764A (pt)
PL (1) PL108422B1 (pt)
SE (1) SE426603B (pt)
ZA (1) ZA752775B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444675A (en) * 1981-07-16 1984-04-24 Mechanical Equipment Company, Inc. Alkaline scale abatement
US4814406A (en) * 1986-02-28 1989-03-21 Katayama Chemical Works Ltd. Scale inhibitor
DE3625280A1 (de) * 1986-07-25 1988-02-04 Feldmann Hagen Reiniger fuer trinkwasseranlagen
DE4328817A1 (de) * 1993-08-27 1995-03-02 Basf Ag Wasserlösliche, Carboxylgruppen enthaltende Copolymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung als Scaleinhibitor
MX2007007653A (es) 2004-12-24 2007-08-16 Basf Ag Uso de agentes tensioactivos no ionicos en la produccion de metales.
WO2012016976A1 (de) 2010-08-03 2012-02-09 Basf Se Trägerflüssigkeiten für abrasiva
JP5680901B2 (ja) * 2010-08-16 2015-03-04 オルガノ株式会社 排水処理方法及び排水処理装置
EP2809754A1 (de) 2012-02-01 2014-12-10 Basf Se Kühl- und/oder schmierflüssigkeiten zur waferherstellung
CN114656046B (zh) * 2022-04-29 2023-12-22 湖南诚通天岳环保科技有限公司 一种废纸造纸废水系统用阻垢剂及其制备方法

Also Published As

Publication number Publication date
SE7504510L (sv) 1975-10-31
FR2269497B1 (pt) 1980-03-14
FR2269497A1 (pt) 1975-11-28
ZA752775B (en) 1976-04-28
PL108422B1 (en) 1980-04-30
AU8002275A (en) 1976-10-14
EG12149A (en) 1978-09-30
JPS50151764A (pt) 1975-12-05
MTP778B (en) 1976-02-12
SE426603B (sv) 1983-01-31
CA1050386A (en) 1979-03-13
ES437129A1 (es) 1977-01-16
BR7502616A (pt) 1976-03-09
GB1454657A (en) 1976-11-03
NL7504764A (nl) 1975-11-03
IN143524B (pt) 1977-12-17
IL47088A0 (en) 1976-10-31
BE828522A (fr) 1975-10-29
JPS608265B2 (ja) 1985-03-01
IT1037723B (it) 1979-11-20
DK186775A (da) 1975-10-31
AR208694A1 (es) 1977-02-28
DE2518880A1 (de) 1975-11-20

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