MY8700443A - Composition and method for inhibiting scale - Google Patents
Composition and method for inhibiting scaleInfo
- Publication number
- MY8700443A MY8700443A MY443/87A MY8700443A MY8700443A MY 8700443 A MY8700443 A MY 8700443A MY 443/87 A MY443/87 A MY 443/87A MY 8700443 A MY8700443 A MY 8700443A MY 8700443 A MY8700443 A MY 8700443A
- Authority
- MY
- Malaysia
- Prior art keywords
- composition
- inhibiting scale
- inhibiting
- scale
- Prior art date
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46714183A | 1983-02-16 | 1983-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
MY8700443A true MY8700443A (en) | 1987-12-31 |
Family
ID=23854537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MY443/87A MY8700443A (en) | 1983-02-16 | 1987-12-30 | Composition and method for inhibiting scale |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS59156497A (en) |
CA (1) | CA1224999A (en) |
DE (1) | DE3405226A1 (en) |
ES (1) | ES8801392A1 (en) |
FR (1) | FR2540855B1 (en) |
GB (1) | GB2137185B (en) |
IT (1) | IT1175937B (en) |
MY (1) | MY8700443A (en) |
PH (1) | PH19682A (en) |
SE (1) | SE449485B (en) |
SG (1) | SG15687G (en) |
ZA (1) | ZA841028B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2184109A (en) * | 1985-10-29 | 1987-06-17 | Grace W R & Co | The treatment of aqueous systems |
NZ225541A (en) * | 1987-08-03 | 1991-04-26 | Calgon Corp | Inhibition of caco 3 scaling using a polymer/phosphonate mixture |
AU2213288A (en) * | 1987-09-24 | 1989-04-06 | Calgon Corporation | Method for controlling calcium carbonate scaling in high ph aqueous systems using carboxylic/sulfonic polymers |
DE69024225T2 (en) * | 1989-10-06 | 1996-06-27 | Cosan Chem Corp | AMINOCARBOXYLATE AS A CORROSION INHIBITOR IN COATING |
ES2436026B1 (en) * | 2012-06-21 | 2014-04-28 | Ramón BLANCO GÓMEZ | Composition for boiler water |
RU2723809C1 (en) * | 2019-02-13 | 2020-06-17 | Публичное акционерное общество "Нефтяная компания "Роснефть" (ПАО "НК "Роснефть") | Composition for calcium salt prevention |
CN110143677A (en) * | 2019-05-21 | 2019-08-20 | 南京工业大学 | A kind of antiscaling dispersion corrosion inhibiter and preparation method and application |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3549538A (en) * | 1967-06-22 | 1970-12-22 | Nalco Chemical Co | Scale inhibition and removal in steam generation |
US3666664A (en) * | 1971-05-12 | 1972-05-30 | Nalco Chemical Co | Compositions and methods for controlling scale |
US3804770A (en) * | 1972-10-20 | 1974-04-16 | Nalco Chemical Co | Edta-organophosphonate composition for controlling scale |
GB1414918A (en) * | 1973-02-14 | 1975-11-19 | Ciba Geigy Uk Ltd | Treatment of water to prevent the deposition of scale |
AU7353874A (en) * | 1973-09-26 | 1976-03-25 | Diversey Australasia | Hard water scale control |
US3959167A (en) * | 1973-12-10 | 1976-05-25 | Chemed Corporation | Method and composition of inhibiting scale |
GB1458235A (en) * | 1974-06-11 | 1976-12-08 | Ciba Geigy Uk Ltd | Inhibiting scale formation in aqueous systems |
DE2643422A1 (en) * | 1976-09-21 | 1978-03-30 | Kurita Water Ind Ltd | WATER TREATMENT PRODUCTS AND METHODS FOR TREATMENT OF WATER |
US4118318A (en) * | 1976-10-26 | 1978-10-03 | Calgon Corporation | Gas scrubber scale and deposit control |
CA1114978A (en) * | 1978-06-15 | 1981-12-22 | Chih M. Hwa | Sludge conditioning composition for scale inhibition in water |
US4246030A (en) * | 1978-12-08 | 1981-01-20 | The Mogul Corporation | Corrosion inhibiting compositions and the process for using same |
US4255259A (en) * | 1979-09-18 | 1981-03-10 | Chemed Corporation | Scale inhibition |
US4306991A (en) * | 1979-09-18 | 1981-12-22 | Chemed Corporation | Scale inhibition |
GB2061249B (en) * | 1979-10-23 | 1983-05-18 | Dearborn Chemicals Ltd | Treatment of aqueous systems to inhibit deposition of solid material |
US4351796A (en) * | 1980-02-25 | 1982-09-28 | Ciba-Geigy Corporation | Method for scale control |
-
1984
- 1984-02-09 CA CA000447065A patent/CA1224999A/en not_active Expired
- 1984-02-13 IT IT19585/84A patent/IT1175937B/en active
- 1984-02-13 ZA ZA841028A patent/ZA841028B/en unknown
- 1984-02-14 DE DE19843405226 patent/DE3405226A1/en not_active Ceased
- 1984-02-14 SE SE8400789A patent/SE449485B/en not_active IP Right Cessation
- 1984-02-14 JP JP59024536A patent/JPS59156497A/en active Pending
- 1984-02-15 FR FR8402305A patent/FR2540855B1/en not_active Expired
- 1984-02-15 GB GB08403961A patent/GB2137185B/en not_active Expired
- 1984-02-15 ES ES529723A patent/ES8801392A1/en not_active Expired
- 1984-02-16 PH PH30254A patent/PH19682A/en unknown
-
1987
- 1987-02-18 SG SG156/87A patent/SG15687G/en unknown
- 1987-12-30 MY MY443/87A patent/MY8700443A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE3405226A1 (en) | 1984-08-16 |
GB2137185A (en) | 1984-10-03 |
ES529723A0 (en) | 1987-12-16 |
GB8403961D0 (en) | 1984-03-21 |
GB2137185B (en) | 1986-09-10 |
SE449485B (en) | 1987-05-04 |
PH19682A (en) | 1986-06-13 |
ES8801392A1 (en) | 1987-12-16 |
FR2540855A1 (en) | 1984-08-17 |
SE8400789D0 (en) | 1984-02-14 |
CA1224999A (en) | 1987-08-04 |
IT1175937B (en) | 1987-08-12 |
SE8400789L (en) | 1984-08-17 |
IT8419585A0 (en) | 1984-02-13 |
FR2540855B1 (en) | 1988-11-04 |
ZA841028B (en) | 1984-10-31 |
JPS59156497A (en) | 1984-09-05 |
SG15687G (en) | 1988-03-04 |
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