IT1113804B - Struttura di filtro per depurazione e trasferimento di calore e masse - Google Patents
Struttura di filtro per depurazione e trasferimento di calore e masseInfo
- Publication number
- IT1113804B IT1113804B IT3038477A IT3038477A IT1113804B IT 1113804 B IT1113804 B IT 1113804B IT 3038477 A IT3038477 A IT 3038477A IT 3038477 A IT3038477 A IT 3038477A IT 1113804 B IT1113804 B IT 1113804B
- Authority
- IT
- Italy
- Prior art keywords
- masses
- purification
- transfer
- heat
- filter structure
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/101—Arranged-type packing, e.g. stacks, arrays
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (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)
- Prostheses (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3038477A IT1113804B (it) | 1977-12-05 | 1977-12-05 | Struttura di filtro per depurazione e trasferimento di calore e masse |
FR7834174A FR2410496A1 (fr) | 1977-12-05 | 1978-12-05 | Structure de filtre pour epuration et transfert de chaleur et de masses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3038477A IT1113804B (it) | 1977-12-05 | 1977-12-05 | Struttura di filtro per depurazione e trasferimento di calore e masse |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1113804B true IT1113804B (it) | 1986-01-27 |
Family
ID=11229648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3038477A IT1113804B (it) | 1977-12-05 | 1977-12-05 | Struttura di filtro per depurazione e trasferimento di calore e masse |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2410496A1 (it) |
IT (1) | IT1113804B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4396507A (en) * | 1981-07-27 | 1983-08-02 | Aqua-Est Corporation | Ribbon-tube biofilter |
IT1204278B (it) * | 1986-05-20 | 1989-03-01 | Giuseppe Meneghetti | Profilati in materia plastica agganciabili reciprocamente per formare un avvolgimento a spirale continua nei rotopercolatori biologici per impianti di depurazione |
AU785313B2 (en) * | 1999-10-18 | 2007-01-11 | Astral Property Pty Limited | Modular drainage channels |
AUPQ349099A0 (en) * | 1999-10-18 | 1999-11-11 | Urriola, Humberto | Modular drainage channels |
CA2576600C (en) | 2006-02-08 | 2010-05-11 | Brentwood Industries, Inc. | Water drain tank or channel module |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB492824A (en) * | 1937-04-16 | 1938-09-28 | James George Jelley | Improvements in, and relating to, the manufacture or production of, cycle and motor-cycle saddles |
GB859298A (en) * | 1958-04-11 | 1961-01-18 | David Geoffrey Randall | Improvements in tower packings for distillation, absorption or like processes |
US3266787A (en) * | 1962-03-05 | 1966-08-16 | Us Stoneware Co | Pall ring |
DE1271675B (de) * | 1963-09-16 | 1968-07-04 | Linde Ag | Fuellkoerper fuer die Durchfuehrung von Waerme- und/oder Stoffaustauschvorgaengen |
GB1275116A (en) * | 1969-10-08 | 1972-05-24 | Hydronyl Ltd | Improvements in or relating to biological filters |
-
1977
- 1977-12-05 IT IT3038477A patent/IT1113804B/it active
-
1978
- 1978-12-05 FR FR7834174A patent/FR2410496A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2410496B1 (it) | 1984-10-19 |
FR2410496A1 (fr) | 1979-06-29 |
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