BR7400817D0 - Uma unidade para tratamento de despejos liquidos e aerador aspirante para liquidos - Google Patents
Uma unidade para tratamento de despejos liquidos e aerador aspirante para liquidosInfo
- Publication number
- BR7400817D0 BR7400817D0 BR81774A BR81774A BR7400817D0 BR 7400817 D0 BR7400817 D0 BR 7400817D0 BR 81774 A BR81774 A BR 81774A BR 81774 A BR81774 A BR 81774A BR 7400817 D0 BR7400817 D0 BR 7400817D0
- Authority
- BR
- Brazil
- Prior art keywords
- liquids
- treatment
- unit
- vacuum cleaner
- liquid waste
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
- 239000010808 liquid waste Substances 0.000 title 1
Classifications
-
- 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
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
- B01F23/2326—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles adding the flowing main component by suction means, e.g. using an ejector
-
- 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
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1294—"Venturi" aeration means
-
- 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
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- 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)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32944173A | 1973-02-05 | 1973-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7400817D0 true BR7400817D0 (pt) | 1974-11-05 |
Family
ID=23285406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR81774A BR7400817D0 (pt) | 1973-02-05 | 1974-02-05 | Uma unidade para tratamento de despejos liquidos e aerador aspirante para liquidos |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS49106144A (pt) |
AR (1) | AR202403A1 (pt) |
AU (1) | AU6509674A (pt) |
BR (1) | BR7400817D0 (pt) |
CA (1) | CA1021477A (pt) |
DE (1) | DE2405011A1 (pt) |
GB (1) | GB1463182A (pt) |
ZA (1) | ZA74606B (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110550719A (zh) * | 2019-10-08 | 2019-12-10 | 上海亮仓能源科技有限公司 | 一种氢浴机曝气头 |
CN113354071A (zh) * | 2021-06-28 | 2021-09-07 | 广东索克曼生态环境科技有限公司 | 一种微纳米射流曝气器 |
-
1974
- 1974-01-29 ZA ZA740606A patent/ZA74606B/xx unknown
- 1974-02-01 AU AU65096/74A patent/AU6509674A/en not_active Expired
- 1974-02-01 GB GB472474A patent/GB1463182A/en not_active Expired
- 1974-02-02 DE DE19742405011 patent/DE2405011A1/de active Pending
- 1974-02-04 JP JP1591674A patent/JPS49106144A/ja active Pending
- 1974-02-04 CA CA191,365A patent/CA1021477A/en not_active Expired
- 1974-02-05 BR BR81774A patent/BR7400817D0/pt unknown
- 1974-02-05 AR AR25220774A patent/AR202403A1/es active
Also Published As
Publication number | Publication date |
---|---|
JPS49106144A (pt) | 1974-10-08 |
GB1463182A (en) | 1977-02-02 |
ZA74606B (en) | 1974-11-27 |
AR202403A1 (es) | 1975-06-06 |
CA1021477A (en) | 1977-11-22 |
DE2405011A1 (de) | 1974-08-15 |
AU6509674A (en) | 1975-08-07 |
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