ZA72967B - Improvements in or relating to flotation apparatus - Google Patents
Improvements in or relating to flotation apparatusInfo
- Publication number
- ZA72967B ZA72967B ZA720967A ZA72967A ZA72967B ZA 72967 B ZA72967 B ZA 72967B ZA 720967 A ZA720967 A ZA 720967A ZA 72967 A ZA72967 A ZA 72967A ZA 72967 B ZA72967 B ZA 72967B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- flotation apparatus
- flotation
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/16—Flotation machines with impellers; Subaeration machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
- B03D1/245—Injecting gas through perforated or porous area
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Paper (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7105710A FR2125210B1 (en) | 1971-02-19 | 1971-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA72967B true ZA72967B (en) | 1972-10-25 |
Family
ID=9072171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA720967A ZA72967B (en) | 1971-02-19 | 1972-02-15 | Improvements in or relating to flotation apparatus |
Country Status (18)
Country | Link |
---|---|
US (1) | US3752313A (en) |
AU (1) | AU468207B2 (en) |
BE (1) | BE779346A (en) |
BG (1) | BG27059A3 (en) |
BR (1) | BR7200902D0 (en) |
CA (1) | CA973283A (en) |
CS (1) | CS175426B2 (en) |
DD (1) | DD94965A5 (en) |
DE (1) | DE2206585B2 (en) |
ES (1) | ES399413A1 (en) |
FR (1) | FR2125210B1 (en) |
GB (1) | GB1322476A (en) |
IT (1) | IT949426B (en) |
PL (1) | PL77487B1 (en) |
RO (1) | RO55950A (en) |
SU (1) | SU564778A3 (en) |
YU (1) | YU35217B (en) |
ZA (1) | ZA72967B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4011163A (en) * | 1975-06-19 | 1977-03-08 | Fairbanks Fred A | Water waste treatment |
FR2320784A1 (en) * | 1975-08-14 | 1977-03-11 | Penarroya | IMPROVED FLOTATION DEVICE WITH MECHANICAL AGITATION |
CN109225663B (en) * | 2018-11-21 | 2020-12-01 | 严园妹 | Flotation machine capable of reducing scaling |
CN113617319B (en) * | 2021-08-02 | 2023-01-13 | 徐州莫大新材料科技有限公司 | Agitating unit is used in production of degradable soil improvement water retention solid water |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1374446A (en) * | 1918-10-16 | 1921-04-12 | William E Greenawalt | Apparatus for treating liquids with gases |
GB248279A (en) * | 1925-09-21 | 1926-03-04 | Max Kraut | Improvements in flotation apparatus |
US1761136A (en) * | 1926-09-01 | 1930-06-03 | Southwestern Eng Co | Mineral-flotation apparatus |
FR802504A (en) * | 1935-03-22 | 1936-09-07 | Flotation device | |
US3067988A (en) * | 1958-04-30 | 1962-12-11 | Penarroya Miniere Metall | Flotation with mechanical agitation |
-
1971
- 1971-02-19 FR FR7105710A patent/FR2125210B1/fr not_active Expired
-
1972
- 1972-02-02 ES ES399413A patent/ES399413A1/en not_active Expired
- 1972-02-02 CA CA133,752A patent/CA973283A/en not_active Expired
- 1972-02-09 RO RO69705A patent/RO55950A/ro unknown
- 1972-02-11 DE DE2206585A patent/DE2206585B2/en active Granted
- 1972-02-14 BE BE779346A patent/BE779346A/en not_active IP Right Cessation
- 1972-02-14 GB GB683672A patent/GB1322476A/en not_active Expired
- 1972-02-14 YU YU367/72A patent/YU35217B/en unknown
- 1972-02-15 US US00226625A patent/US3752313A/en not_active Expired - Lifetime
- 1972-02-15 ZA ZA720967A patent/ZA72967B/en unknown
- 1972-02-16 DD DD160917A patent/DD94965A5/xx unknown
- 1972-02-16 CS CS1005A patent/CS175426B2/cs unknown
- 1972-02-16 AU AU39029/72A patent/AU468207B2/en not_active Expired
- 1972-02-17 PL PL1972153538A patent/PL77487B1/pl unknown
- 1972-02-17 BG BG019746A patent/BG27059A3/en unknown
- 1972-02-18 SU SU721746475D patent/SU564778A3/en active
- 1972-02-18 BR BR902/72A patent/BR7200902D0/en unknown
- 1972-02-18 IT IT12483/72A patent/IT949426B/en active
Also Published As
Publication number | Publication date |
---|---|
SU564778A3 (en) | 1977-07-05 |
US3752313A (en) | 1973-08-14 |
YU35217B (en) | 1980-10-31 |
ES399413A1 (en) | 1974-10-16 |
YU36772A (en) | 1980-04-30 |
FR2125210B1 (en) | 1975-11-21 |
PL77487B1 (en) | 1975-04-30 |
BR7200902D0 (en) | 1973-06-05 |
CA973283A (en) | 1975-08-19 |
DE2206585C3 (en) | 1974-05-30 |
RO55950A (en) | 1974-03-01 |
AU3902972A (en) | 1973-08-23 |
IT949426B (en) | 1973-06-11 |
DE2206585A1 (en) | 1972-08-31 |
AU468207B2 (en) | 1973-08-23 |
GB1322476A (en) | 1973-07-04 |
BE779346A (en) | 1972-05-30 |
DD94965A5 (en) | 1973-01-12 |
CS175426B2 (en) | 1977-05-31 |
FR2125210A1 (en) | 1972-09-29 |
BG27059A3 (en) | 1979-08-15 |
DE2206585B2 (en) | 1973-10-25 |
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