FI41537B - - Google Patents
Info
- Publication number
- FI41537B FI41537B FI150963A FI150963A FI41537B FI 41537 B FI41537 B FI 41537B FI 150963 A FI150963 A FI 150963A FI 150963 A FI150963 A FI 150963A FI 41537 B FI41537 B FI 41537B
- Authority
- FI
- Finland
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
- D06P1/24—Anthraquinone dyes or anthracene nucleus containing vat dyes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
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- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/14—Activated sludge processes using surface aeration
- C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Textile Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Jet Pumps And Other Pumps (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW32758A DE1230399B (de) | 1962-08-07 | 1962-08-07 | Vorrichtung zum Begasen von Fluessigkeiten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI41537B true FI41537B (es) | 1969-09-01 |
Family
ID=7600128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI150963A FI41537B (es) | 1962-08-07 | 1963-08-02 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT243766B (es) |
| BE (1) | BE635852A (es) |
| CH (1) | CH406151A (es) |
| DE (2) | DE1230399B (es) |
| FI (1) | FI41537B (es) |
| NL (2) | NL296294A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI55124C (fi) * | 1973-06-05 | 1979-06-11 | Outokumpu Oy | Foerfarande och anordning foer dispergering av en gas i en vaetska |
| US4078026A (en) * | 1973-06-05 | 1978-03-07 | Outokumpu Oy | Device for dispersing gas into a liquid |
| IT8221845V0 (it) * | 1982-05-13 | 1982-05-13 | Italiana Carbochimica | Agitatore-rimescolatore con insufflazione dall'agitatore stesso, in particolare per storte. |
| DE3751095T2 (de) * | 1986-05-12 | 1995-10-19 | Mitsubishi Heavy Ind Ltd | Apparat zum Behandeln einer Lösung oder einer Aufschlämmung. |
| HU207669B (en) * | 1991-02-01 | 1993-05-28 | Richter Gedeon Vegyeszet | Complex mixing apparatus for dispersing gases in fluid |
| ITPC20010014A1 (it) * | 2001-03-23 | 2002-09-23 | R T N S R L | Dispositivo e metodo per miscelare un gas con un liquido o un liquidocon un liquido. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1071024B (de) * | 1959-12-17 | Hefefabrik Weingarten G.m.b.H., Weingarten (Württ.) | Vorrichtung zum Belüften von Flüssigkeiten | |
| AT198734B (de) * | 1956-10-08 | 1958-07-25 | Vogelbusch Gmbh | Vorrichtung zur Feinstverteilung von Gasen in Flüssigkeiten |
| AT211284B (de) * | 1957-04-30 | 1960-09-26 | Vogelbusch Gmbh | Verfahren und Vorrichtung zum stufenweisen Stoffaustausch zwischen einem Gas und einer Flüssigkeit |
| DE1083771B (de) * | 1958-08-08 | 1960-06-23 | Hefefabrik Weingarten G M B H | Vorrichtung zur intensiven Belueftung und Begasung von Fluessigkeiten |
-
0
- DE DENDAT230399D patent/DE230399C/de active Active
- BE BE635852D patent/BE635852A/xx unknown
-
1962
- 1962-08-07 DE DEW32758A patent/DE1230399B/de active Pending
-
1963
- 1963-07-31 CH CH958563A patent/CH406151A/de unknown
- 1963-08-02 FI FI150963A patent/FI41537B/fi active
- 1963-08-06 NL NL296294D patent/NL296294A/xx unknown
- 1963-08-06 NL NL296294A patent/NL139467B/xx unknown
- 1963-08-07 AT AT636463A patent/AT243766B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| NL139467B (nl) | 1973-08-15 |
| AT243766B (de) | 1965-11-25 |
| CH406151A (de) | 1966-01-31 |
| BE635852A (es) | |
| NL296294A (es) | |
| DE1230399B (de) | 1966-12-15 |
| DE230399C (es) |