ES437129A1 - Un metodo para inhibir incrustaciones por alcalinidad del agua. - Google Patents

Un metodo para inhibir incrustaciones por alcalinidad del agua.

Info

Publication number: ES437129A1
Authority: ES; Spain
Prior art keywords: saltwater; scale; inhibitng; formation; composition
Prior art date: 1974-04-30
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

ES437129A

Other languages

English (en)

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.)

Ciba Geigy UK Ltd

Original Assignee

Ciba Geigy UK Ltd

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.)

1974-04-30

Filing date

1975-04-29

Publication date

1977-01-16

1975-04-29 Application filed by Ciba Geigy UK Ltd filed Critical Ciba Geigy UK Ltd

1977-01-16 Publication of ES437129A1 publication Critical patent/ES437129A1/es

Status Expired legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title 1
230000015572 biosynthetic process Effects 0.000 title 1
239000011780 sodium chloride Substances 0.000 title 1
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 2
230000002401 inhibitory effect Effects 0.000 abstract 2
238000009434 installation Methods 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 1
239000000654 additive Substances 0.000 abstract 1
230000000996 additive effect Effects 0.000 abstract 1
230000008021 deposition Effects 0.000 abstract 1
229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
239000011707 mineral Substances 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1

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)

ES437129A 1974-04-30 1975-04-29 Un metodo para inhibir incrustaciones por alcalinidad del agua. Expired ES437129A1 (es)

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
ES437129A1 true ES437129A1 (es)	1977-01-16

Family

ID=10121729

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES437129A Expired ES437129A1 (es)	1974-04-30	1975-04-29	Un metodo para inhibir incrustaciones por alcalinidad del agua.

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

1974
- 1974-04-30 GB GB1898074A patent/GB1454657A/en not_active Expired
1975
- 1975-04-14 IN IN737/CAL/1975A patent/IN143524B/en unknown
- 1975-04-14 IL IL47088A patent/IL47088A/en unknown
- 1975-04-18 SE SE7504510A patent/SE426603B/xx unknown
- 1975-04-21 MT MT778A patent/MTP778B/xx unknown
- 1975-04-22 NL NL7504764A patent/NL7504764A/xx active Search and Examination
- 1975-04-25 PL PL1975179919A patent/PL108422B1/pl unknown
- 1975-04-26 EG EG249/75A patent/EG12149A/xx active
- 1975-04-28 DE DE19752518880 patent/DE2518880A1/de not_active Withdrawn
- 1975-04-29 CA CA225,758A patent/CA1050386A/fr not_active Expired
- 1975-04-29 ZA ZA00752775A patent/ZA752775B/xx unknown
- 1975-04-29 BE BE155890A patent/BE828522A/fr unknown
- 1975-04-29 IT IT7522849A patent/IT1037723B/it active
- 1975-04-29 DK DK186775A patent/DK186775A/da not_active Application Discontinuation
- 1975-04-29 BR BR3323/75A patent/BR7502616A/pt unknown
- 1975-04-29 ES ES437129A patent/ES437129A1/es not_active Expired
- 1975-04-30 JP JP50052437A patent/JPS608265B2/ja not_active Expired
- 1975-04-30 AR AR258579A patent/AR208694A1/es active
- 1975-04-30 FR FR7513544A patent/FR2269497B1/fr not_active Expired

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
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
PL108422B1 (en)	1980-04-30
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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