GB1454657A - Method and composition for inhibitng the formation of scale from saline water - Google Patents
Method and composition for inhibitng the formation of scale from saline waterInfo
- Publication number
- GB1454657A GB1454657A GB1898074A GB1898074A GB1454657A GB 1454657 A GB1454657 A GB 1454657A GB 1898074 A GB1898074 A GB 1898074A GB 1898074 A GB1898074 A GB 1898074A GB 1454657 A GB1454657 A GB 1454657A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- saline water
- scale
- april
- amino
- 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
Links
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title abstract 3
- 239000011780 sodium chloride Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 abstract 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 abstract 1
- 229920002125 Sokalan® Polymers 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 abstract 1
- 229920000141 poly(maleic anhydride) Polymers 0.000 abstract 1
- 239000004584 polyacrylic acid Substances 0.000 abstract 1
- 239000002455 scale inhibitor Substances 0.000 abstract 1
- 229920001897 terpolymer Polymers 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)
- Detergent Compositions (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Priority Applications (21)
| 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 |
| AU80022/75A AU486169B2 (en) | 1974-04-30 | 1975-04-10 | A composition for inhibiting the deposition of scale and its method of use |
| IL47088A IL47088A (en) | 1974-04-30 | 1975-04-14 | Method and compositions for preventing alkaline scaling |
| IN737/CAL/1975A IN143524B (enrdf_load_html_response) | 1974-04-30 | 1975-04-14 | |
| SE7504510A SE426603B (sv) | 1974-04-30 | 1975-04-18 | Forfarande for inhibering av krustavlagringar fran saltvatten med bikarbonatalkalinitet |
| MT778A MTP778B (en) | 1974-04-30 | 1975-04-21 | Composition for preventing alkaline scaling |
| NL7504764A NL7504764A (nl) | 1974-04-30 | 1975-04-22 | Preparaat voor het voorkomen van alkalische ketelsteenafzetting. |
| PL1975179919A PL108422B1 (en) | 1974-04-30 | 1975-04-25 | Method of preventing the deposition of boiler scale at the evaporation of salted water |
| EG249/75A EG12149A (en) | 1974-04-30 | 1975-04-26 | Composition for preventing alkaline scaling |
| DE19752518880 DE2518880A1 (de) | 1974-04-30 | 1975-04-28 | Verfahren und mittel zur verhinderung von alkalischem kesselstein |
| DK186775A DK186775A (da) | 1974-04-30 | 1975-04-29 | Fremgangsmade og middel til forhindring af dannelse af alkaliske belegninger i inddampningsanleg for saltvand |
| IT7522849A IT1037723B (it) | 1974-04-30 | 1975-04-29 | Composizione per prevenire fincro stazione alcalina |
| ZA00752775A ZA752775B (en) | 1974-04-30 | 1975-04-29 | Composition for preventing alkaline scaling |
| CA225,758A CA1050386A (en) | 1974-04-30 | 1975-04-29 | Method for inhibiting the deposition of scale from saline water |
| BR3323/75A BR7502616A (pt) | 1974-04-30 | 1975-04-29 | Processo para inibir a deposicao de crosta pela agua salgada e composicao empregada no processo |
| ES437129A ES437129A1 (es) | 1974-04-30 | 1975-04-29 | Un metodo para inhibir incrustaciones por alcalinidad del agua. |
| BE155890A BE828522A (fr) | 1974-04-30 | 1975-04-29 | Composition pour empecher la formation de tartre alcalin |
| AR258579A AR208694A1 (es) | 1974-04-30 | 1975-04-30 | Metodo para inhibir la deposicion de incrustacion a partir de agua salina |
| FR7513544A FR2269497B1 (enrdf_load_html_response) | 1974-04-30 | 1975-04-30 | |
| JP50052437A JPS608265B2 (ja) | 1974-04-30 | 1975-04-30 | アルカリ性スケ−ルの析出抑制方法及びその組成物 |
| US05/940,132 US4204953A (en) | 1974-04-30 | 1978-09-06 | Process for alkaline scaling |
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 |
|---|---|
| GB1454657A true GB1454657A (en) | 1976-11-03 |
Family
ID=10121729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1898074A Expired GB1454657A (en) | 1974-04-30 | 1974-04-30 | Method and composition for inhibitng the formation of scale from saline water |
Country Status (19)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5747619A (en) * | 1993-08-27 | 1998-05-05 | Basf Aktiengesellschaft | Water-soluble, carboxyl-containing copolymers, the preparation thereof and the use thereof as scale inhibitor |
| WO2012016976A1 (de) | 2010-08-03 | 2012-02-09 | Basf Se | Trägerflüssigkeiten für abrasiva |
| US8287616B2 (en) | 2004-12-24 | 2012-10-16 | Basf Aktiengesellschaft | Use of non-ionic surfactants in the production of metals |
| WO2013113859A1 (de) | 2012-02-01 | 2013-08-08 | Basf Se | Kühl- und/oder schmierflüssigkeiten zur waferherstellung |
Families Citing this family (5)
| 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 |
| 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 |
| 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 ES ES437129A patent/ES437129A1/es not_active Expired
- 1975-04-29 ZA ZA00752775A patent/ZA752775B/xx 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 CA CA225,758A patent/CA1050386A/en not_active Expired
- 1975-04-29 BR BR3323/75A patent/BR7502616A/pt unknown
- 1975-04-29 BE BE155890A patent/BE828522A/xx unknown
- 1975-04-30 FR FR7513544A patent/FR2269497B1/fr not_active Expired
- 1975-04-30 AR AR258579A patent/AR208694A1/es active
- 1975-04-30 JP JP50052437A patent/JPS608265B2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5747619A (en) * | 1993-08-27 | 1998-05-05 | Basf Aktiengesellschaft | Water-soluble, carboxyl-containing copolymers, the preparation thereof and the use thereof as scale inhibitor |
| US8287616B2 (en) | 2004-12-24 | 2012-10-16 | Basf Aktiengesellschaft | Use of non-ionic surfactants in the production of metals |
| WO2012016976A1 (de) | 2010-08-03 | 2012-02-09 | Basf Se | Trägerflüssigkeiten für abrasiva |
| WO2013113859A1 (de) | 2012-02-01 | 2013-08-08 | Basf Se | Kühl- und/oder schmierflüssigkeiten zur waferherstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2269497A1 (enrdf_load_html_response) | 1975-11-28 |
| JPS608265B2 (ja) | 1985-03-01 |
| IN143524B (enrdf_load_html_response) | 1977-12-17 |
| NL7504764A (nl) | 1975-11-03 |
| DE2518880A1 (de) | 1975-11-20 |
| ES437129A1 (es) | 1977-01-16 |
| SE7504510L (sv) | 1975-10-31 |
| IT1037723B (it) | 1979-11-20 |
| AU8002275A (en) | 1976-10-14 |
| PL108422B1 (en) | 1980-04-30 |
| MTP778B (en) | 1976-02-12 |
| SE426603B (sv) | 1983-01-31 |
| ZA752775B (en) | 1976-04-28 |
| AR208694A1 (es) | 1977-02-28 |
| EG12149A (en) | 1978-09-30 |
| IL47088A (en) | 1977-12-30 |
| JPS50151764A (enrdf_load_html_response) | 1975-12-05 |
| BR7502616A (pt) | 1976-03-09 |
| CA1050386A (en) | 1979-03-13 |
| IL47088A0 (en) | 1976-10-31 |
| FR2269497B1 (enrdf_load_html_response) | 1980-03-14 |
| DK186775A (da) | 1975-10-31 |
| BE828522A (fr) | 1975-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |