NL59888C - Werkwijze voor het scheiden van in een vloeistof opgeloste of gedispergeerde stoffen door vorming van een schuimkolom boven de vloeistof verkregen door inleiden van fijn verdeeld gas in de vloeistof - Google Patents
Werkwijze voor het scheiden van in een vloeistof opgeloste of gedispergeerde stoffen door vorming van een schuimkolom boven de vloeistof verkregen door inleiden van fijn verdeeld gas in de vloeistofInfo
- Publication number
- NL59888C NL59888C NL105429A NL105429A NL59888C NL 59888 C NL59888 C NL 59888C NL 105429 A NL105429 A NL 105429A NL 105429 A NL105429 A NL 105429A NL 59888 C NL59888 C NL 59888C
- Authority
- NL
- Netherlands
- Prior art keywords
- liquid
- foam
- dispersed
- forming
- finely divided
- 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
- B03D1/02—Froth-flotation processes
- B03D1/06—Froth-flotation processes differential
-
- 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
- B03D1/02—Froth-flotation processes
-
- 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
- B03D1/1493—Flotation machines with means for establishing a specified flow pattern
-
- 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)
- Extraction Or Liquid Replacement (AREA)
- Centrifugal Separators (AREA)
- Physical Water Treatments (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR972416T | 1941-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL59888C true NL59888C (nl) | 1947-09-15 |
Family
ID=40510045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL105429A NL59888C (nl) | 1941-03-07 | 1942-04-01 | Werkwijze voor het scheiden van in een vloeistof opgeloste of gedispergeerde stoffen door vorming van een schuimkolom boven de vloeistof verkregen door inleiden van fijn verdeeld gas in de vloeistof |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE449425A (nl) |
CH (1) | CH237382A (nl) |
DE (1) | DE870833C (nl) |
FR (1) | FR972416A (nl) |
GB (1) | GB589628A (nl) |
NL (1) | NL59888C (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4055494A (en) * | 1977-02-14 | 1977-10-25 | Envirotech Corporation | Thickening device and method |
-
1941
- 1941-03-07 FR FR972416D patent/FR972416A/fr not_active Expired
-
1942
- 1942-03-02 CH CH237382D patent/CH237382A/fr unknown
- 1942-03-03 DE DES19138D patent/DE870833C/de not_active Expired
- 1942-04-01 NL NL105429A patent/NL59888C/nl active
-
1943
- 1943-03-01 BE BE449425A patent/BE449425A/fr unknown
-
1945
- 1945-02-02 GB GB2708/45A patent/GB589628A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE449425A (fr) | 1943-09-01 |
DE870833C (de) | 1953-03-16 |
CH237382A (fr) | 1945-04-30 |
FR972416A (fr) | 1951-01-30 |
GB589628A (en) | 1947-06-25 |
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