PL108422B1 - Method of preventing the deposition of boiler scale at the evaporation of salted water - Google Patents

Method of preventing the deposition of boiler scale at the evaporation of salted water Download PDF

Info

Publication number
PL108422B1
PL108422B1 PL1975179919A PL17991975A PL108422B1 PL 108422 B1 PL108422 B1 PL 108422B1 PL 1975179919 A PL1975179919 A PL 1975179919A PL 17991975 A PL17991975 A PL 17991975A PL 108422 B1 PL108422 B1 PL 108422B1
Authority
PL
Poland
Prior art keywords
acid
water
amount
added
additive
Prior art date
Application number
PL1975179919A
Other languages
English (en)
Polish (pl)
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 filed Critical
Publication of PL108422B1 publication Critical patent/PL108422B1/pl

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)
PL1975179919A 1974-04-30 1975-04-25 Method of preventing the deposition of boiler scale at the evaporation of salted water PL108422B1 (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 (1)

Publication Number Publication Date
PL108422B1 true PL108422B1 (en) 1980-04-30

Family

ID=10121729

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1975179919A PL108422B1 (en) 1974-04-30 1975-04-25 Method of preventing the deposition of boiler scale at the evaporation of salted water

Country Status (19)

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

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
WO2006069738A1 (fr) 2004-12-24 2006-07-06 Basf Aktiengesellschaft Utilisation de tensioactifs non-ioniques dans la production de metaux
AU2011287623B9 (en) 2010-08-03 2014-11-06 Basf Se Carrier fluids for abrasives
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
KR20140110107A (ko) 2012-02-01 2014-09-16 바스프 에스이 웨이퍼 제조를 위한 냉각 및/또는 윤활 유체
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
NL7504764A (nl) 1975-11-03
JPS50151764A (fr) 1975-12-05
AR208694A1 (es) 1977-02-28
IL47088A (en) 1977-12-30
GB1454657A (en) 1976-11-03
ES437129A1 (es) 1977-01-16
AU8002275A (en) 1976-10-14
DE2518880A1 (de) 1975-11-20
SE426603B (sv) 1983-01-31
FR2269497A1 (fr) 1975-11-28
SE7504510L (sv) 1975-10-31
ZA752775B (en) 1976-04-28
JPS608265B2 (ja) 1985-03-01
IL47088A0 (en) 1976-10-31
EG12149A (en) 1978-09-30
MTP778B (en) 1976-02-12
FR2269497B1 (fr) 1980-03-14
DK186775A (da) 1975-10-31
IT1037723B (it) 1979-11-20
IN143524B (fr) 1977-12-17
BE828522A (fr) 1975-10-29
BR7502616A (pt) 1976-03-09
CA1050386A (fr) 1979-03-13

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