AT358998B - Vorrichtung zum einstellen der karbonathaerte sowie des salzgehaltes von waessern - Google Patents
Vorrichtung zum einstellen der karbonathaerte sowie des salzgehaltes von waessernInfo
- Publication number
- AT358998B AT358998B AT457278A AT457278A AT358998B AT 358998 B AT358998 B AT 358998B AT 457278 A AT457278 A AT 457278A AT 457278 A AT457278 A AT 457278A AT 358998 B AT358998 B AT 358998B
- Authority
- AT
- Austria
- Prior art keywords
- adjusting
- water
- salt content
- carbonate hardness
- hardness
- Prior art date
Links
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/04—Processes using organic exchangers
-
- 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
-
- 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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
- C02F1/64—Heavy metal compounds of iron or manganese
- C02F1/645—Devices for iron precipitation and treatment by air
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2734531A DE2734531C2 (de) | 1977-07-30 | 1977-07-30 | Vorrichtung zum Einstellen der Karbonathärte sowie des Salzgehaltes von Wässern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA457278A ATA457278A (de) | 1980-02-15 |
| AT358998B true AT358998B (de) | 1980-10-10 |
Family
ID=6015301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT457278A AT358998B (de) | 1977-07-30 | 1978-06-23 | Vorrichtung zum einstellen der karbonathaerte sowie des salzgehaltes von waessern |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT358998B (de) |
| DE (1) | DE2734531C2 (de) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1253182B (de) * | 1961-10-12 | 1967-10-26 | Hager & Elsaesser | Verfahren zum Einstellen einer waehlbaren Erniedrigung der Karbonathaerte, insbesondere bei magnesiareichen Waessern |
| AT293294B (de) * | 1969-01-16 | 1971-09-27 | Ruthner Ind Planungs Ag | Verfahren zur Bereitung von magnesiafreiem Wasser mit einstellbarer Karbonathärte |
| DE2159774B2 (de) * | 1971-12-02 | 1978-05-18 | Hanns-Heinz 7031 Gaertringen Eumann | Verfahren zum Einstellen der Karbonathärte sowie des Salzgehaltes von Wässern |
-
1977
- 1977-07-30 DE DE2734531A patent/DE2734531C2/de not_active Expired
-
1978
- 1978-06-23 AT AT457278A patent/AT358998B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA457278A (de) | 1980-02-15 |
| DE2734531C2 (de) | 1984-01-12 |
| DE2734531A1 (de) | 1979-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |