DE265785C - - Google Patents
Info
- Publication number
- DE265785C DE265785C DENDAT265785D DE265785DA DE265785C DE 265785 C DE265785 C DE 265785C DE NDAT265785 D DENDAT265785 D DE NDAT265785D DE 265785D A DE265785D A DE 265785DA DE 265785 C DE265785 C DE 265785C
- Authority
- DE
- Germany
- Prior art keywords
- boiler
- scale
- lye
- soda
- procedure
- 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.)
- Active
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 8
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000010411 cooking Methods 0.000 claims 2
- 238000009825 accumulation Methods 0.000 claims 1
- 230000003247 decreasing Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 description 5
- 239000003974 emollient agent Substances 0.000 description 3
- 241000304911 Crassula falcata Species 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE265785C true DE265785C (el) |
Family
ID=522989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT265785D Active DE265785C (el) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE265785C (el) |
-
0
- DE DENDAT265785D patent/DE265785C/de active Active
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