JPS553980B2 - - Google Patents
Info
- Publication number
- JPS553980B2 JPS553980B2 JP9627972A JP9627972A JPS553980B2 JP S553980 B2 JPS553980 B2 JP S553980B2 JP 9627972 A JP9627972 A JP 9627972A JP 9627972 A JP9627972 A JP 9627972A JP S553980 B2 JPS553980 B2 JP S553980B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18433671A | 1971-09-28 | 1971-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4857265A JPS4857265A (ja) | 1973-08-11 |
| JPS553980B2 true JPS553980B2 (ja) | 1980-01-28 |
Family
ID=22676475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9627972A Expired JPS553980B2 (ja) | 1971-09-28 | 1972-09-27 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3773179A (ja) |
| JP (1) | JPS553980B2 (ja) |
| CA (1) | CA979545A (ja) |
| DE (1) | DE2247240A1 (ja) |
| GB (1) | GB1387740A (ja) |
| ZA (1) | ZA726554B (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5464849A (en) * | 1977-11-01 | 1979-05-25 | Babcock Hitachi Kk | Apparatus for discharging waste water and suspended matters separately |
| US4184954A (en) * | 1979-03-23 | 1980-01-22 | Peterson Albert C | Sedimentation device and method for purifying waste water |
| US4599168A (en) * | 1980-09-15 | 1986-07-08 | Bacardi Corporation | Apparatus for treatment of waste water having selective recycle control |
| US4599167A (en) * | 1980-09-15 | 1986-07-08 | Bacardi Corporation | Apparatus for treatment of waste water |
| JPS60255160A (ja) * | 1984-06-01 | 1985-12-16 | Nippon Baldwin Kk | ラダ−フイルタ |
| US5427693A (en) * | 1992-02-10 | 1995-06-27 | O-Three Limited | Modular ozone water treatment apparatus and associated method |
| US5509535A (en) * | 1994-07-12 | 1996-04-23 | Hydrochem Developments Ltd. | Flotation apparatus |
| US5766484A (en) * | 1996-06-03 | 1998-06-16 | Envirex Inc. | Dissolved gas floatation device |
| US6010011A (en) * | 1998-10-13 | 2000-01-04 | Rubinstein; Julius | Flotation apparatus for mineral processing |
| FR2914919B1 (fr) * | 2007-04-13 | 2011-09-16 | Orege | Procede et dispositif d'epuration d'effluents liquides. |
| CN102079553B (zh) * | 2010-12-02 | 2012-11-14 | 广州益方田园环保科技开发有限公司 | 一种用于工业废水处理的浅层气浮机及其处理工艺 |
| US9095786B1 (en) * | 2011-03-04 | 2015-08-04 | Enviro-Tech Systems, L.L.C. | Method and apparatus for separation of fluids within a single vessel |
| US8834724B1 (en) * | 2011-03-16 | 2014-09-16 | Enviro-Tech Systems, L.L.C. | Method and apparatus for separation of fluids by means of induced gas flotation and advances in said technology |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1211828A (en) * | 1912-09-09 | 1917-01-09 | John Van Nostrand Dorr | Apparatus for thickening and agitating pulp. |
| US1381615A (en) * | 1919-11-12 | 1921-06-14 | Cement Gun Construction Compan | Septic tank |
| US2679477A (en) * | 1949-09-15 | 1954-05-25 | Process Engineers Inc | Sewage treatment |
| US2713026A (en) * | 1951-07-21 | 1955-07-12 | Process Engineers Inc | Flotator-clarifier |
-
1971
- 1971-09-28 US US00184336A patent/US3773179A/en not_active Expired - Lifetime
-
1972
- 1972-09-21 GB GB4376572A patent/GB1387740A/en not_active Expired
- 1972-09-25 ZA ZA726554A patent/ZA726554B/xx unknown
- 1972-09-26 CA CA152,533A patent/CA979545A/en not_active Expired
- 1972-09-27 DE DE19722247240 patent/DE2247240A1/de active Pending
- 1972-09-27 JP JP9627972A patent/JPS553980B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2247240A1 (de) | 1973-05-10 |
| GB1387740A (en) | 1975-03-19 |
| ZA726554B (en) | 1973-07-25 |
| CA979545A (en) | 1975-12-09 |
| US3773179A (en) | 1973-11-20 |
| JPS4857265A (ja) | 1973-08-11 |