GB542751A - A process for the descaling of steam boilers and prevention of subsequent scale deposits therein - Google Patents
A process for the descaling of steam boilers and prevention of subsequent scale deposits thereinInfo
- Publication number
- GB542751A GB542751A GB346241A GB346241A GB542751A GB 542751 A GB542751 A GB 542751A GB 346241 A GB346241 A GB 346241A GB 346241 A GB346241 A GB 346241A GB 542751 A GB542751 A GB 542751A
- Authority
- GB
- United Kingdom
- Prior art keywords
- descaling
- prevention
- steam boilers
- scale deposits
- subsequent scale
- 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
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
- C02F5/083—Mineral agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General 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)
- Treating Waste Gases (AREA)
Abstract
542,751. Preventing and removing incrustation. BANNISTER, H. W., GERRARD, W. F., and LIVERPOOL BORAX CO., Ltd. March 14, 1941. No. 3462. [Class 123 (i)] Boiler scale is prevented and removed by the addition of magnesium oxide to the boiler in quantity sufficient or more than sufficient to react with calcium and magnesium bicarbonates, calcium sulphate sodium bicarbonate, and silica, in the water, and with the silica content of the scale already formed. Specification 527,153, [Group I], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB346241A GB542751A (en) | 1941-03-14 | 1941-03-14 | A process for the descaling of steam boilers and prevention of subsequent scale deposits therein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB346241A GB542751A (en) | 1941-03-14 | 1941-03-14 | A process for the descaling of steam boilers and prevention of subsequent scale deposits therein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB542751A true GB542751A (en) | 1942-01-26 |
Family
ID=9758774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB346241A Expired GB542751A (en) | 1941-03-14 | 1941-03-14 | A process for the descaling of steam boilers and prevention of subsequent scale deposits therein |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB542751A (en) |
-
1941
- 1941-03-14 GB GB346241A patent/GB542751A/en not_active Expired
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