SE7700087L - Forfarande for rening av vatten - Google Patents
Forfarande for rening av vattenInfo
- Publication number
- SE7700087L SE7700087L SE7700087A SE7700087A SE7700087L SE 7700087 L SE7700087 L SE 7700087L SE 7700087 A SE7700087 A SE 7700087A SE 7700087 A SE7700087 A SE 7700087A SE 7700087 L SE7700087 L SE 7700087L
- Authority
- SE
- Sweden
- Prior art keywords
- cleaning
- procedure
- water
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/346—Iron bacteria
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7700087A SE405111B (sv) | 1977-01-05 | 1977-01-05 | Forfarande for rening av vatten fran jern |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7700087A SE405111B (sv) | 1977-01-05 | 1977-01-05 | Forfarande for rening av vatten fran jern |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7700087L true SE7700087L (sv) | 1978-07-06 |
SE405111B SE405111B (sv) | 1978-11-20 |
Family
ID=20330115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7700087A SE405111B (sv) | 1977-01-05 | 1977-01-05 | Forfarande for rening av vatten fran jern |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE405111B (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI852741L (fi) * | 1985-07-11 | 1987-01-12 | Esko Maelkki | Anordning foer behandling av vatten. |
-
1977
- 1977-01-05 SE SE7700087A patent/SE405111B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE405111B (sv) | 1978-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7800805L (sv) | Forfarande for rening av vatten | |
SE426939B (sv) | Forfarande for rening av vatten fran raolja | |
NO781628L (no) | Flytende rensemiddel. | |
DK148689C (da) | Fremgangsmaade til rensning af methacryloxyalkyltrialkoxysilaner | |
SE7810522L (sv) | Forbettrade flytande allrengoringsmedel | |
SE7805498L (sv) | Reningsforfarande | |
AT362485B (de) | Fluessiges reinigungsmittel | |
NL183051C (nl) | Vatreinigingsinrichting. | |
AT374861B (de) | Reinigungsrohr | |
SE7801146L (sv) | Avvattenreningsforfarande | |
SE7800907L (sv) | Rengoringsforfarande | |
SE7809582L (sv) | Avskrapningsanordning | |
JPS5486489A (en) | Liquid water removing composition | |
SE7906749L (sv) | Rening av avloppsvatten | |
BE870714A (nl) | Reinigingslap | |
NL7811718A (nl) | Reinigingsinrichting. | |
SE7510387L (sv) | Forfarande vid rening av vatten | |
SE7700087L (sv) | Forfarande for rening av vatten | |
NL7801047A (nl) | Reinigingsinrichting. | |
SE7805218L (sv) | Forfarande for rening av fosfathaltigt avloppsvatten | |
AT364926B (de) | Wasserspuelklosett | |
NO143231C (no) | Fremgangsmaate for opploeftning av vandrefisk | |
AT352532B (de) | Reinigungseinrichtung | |
SE7712485L (sv) | Anordning for rening av vatten | |
SE7806502L (sv) | Forfarande for upprepad vetskespolning |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7700087-5 Effective date: 19901211 Format of ref document f/p: F |