CS216813B2 - Device for defoaming - Google Patents
Device for defoaming Download PDFInfo
- Publication number
- CS216813B2 CS216813B2 CS791157A CS115779A CS216813B2 CS 216813 B2 CS216813 B2 CS 216813B2 CS 791157 A CS791157 A CS 791157A CS 115779 A CS115779 A CS 115779A CS 216813 B2 CS216813 B2 CS 216813B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- trough
- weirs
- foaming
- pitch
- flow
- Prior art date
Links
- 238000005187 foaming Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000011295 pitch Substances 0.000 description 14
- 239000006260 foam Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000003254 anti-foaming effect Effects 0.000 description 5
- 239000002518 antifoaming agent Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Working-Up Tar And Pitch (AREA)
- Removal Of Specific Substances (AREA)
- Physical Water Treatments (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Removal Of Floating Material (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2814841A DE2814841C2 (de) | 1978-04-06 | 1978-04-06 | Vorrichtung zum Entschäumen einer Flüssigkeit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS216813B2 true CS216813B2 (en) | 1982-11-26 |
Family
ID=6036282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS791157A CS216813B2 (en) | 1978-04-06 | 1979-02-21 | Device for defoaming |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT379518B (de) |
| BE (1) | BE874558A (de) |
| CH (1) | CH635754A5 (de) |
| CS (1) | CS216813B2 (de) |
| DE (1) | DE2814841C2 (de) |
| ES (1) | ES477899A1 (de) |
| FR (1) | FR2421658B1 (de) |
| GB (1) | GB2018155B (de) |
| IT (1) | IT1114499B (de) |
| NL (1) | NL7902049A (de) |
| PL (1) | PL114189B1 (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB480206A (en) * | 1936-12-14 | 1938-02-18 | English Electric Co Ltd | Improvements in means for the separation of gases from liquids |
| DE1140905B (de) * | 1954-10-02 | 1962-12-13 | Melotte Ecremeuses | Klaeranlage zur Trennung einer Fluessigkeit von einer auf ihr schwimmenden Schaumschicht |
| US3385031A (en) * | 1966-03-03 | 1968-05-28 | Black Sivalls & Bryson Inc | Gas and liquid separator |
| GB1236803A (en) * | 1967-08-14 | 1971-06-23 | Fuji Photo Film Co Ltd | An ultrasonic defoaming bath and processes dependant thereupon |
| DE2438551B2 (de) * | 1974-08-10 | 1977-07-14 | De Limon Fluhme & Co, 4000 Düsseldorf | Fremdstoffabscheider fuer eine oelumlaufanlage |
-
1978
- 1978-04-06 DE DE2814841A patent/DE2814841C2/de not_active Expired
-
1979
- 1979-02-20 ES ES477899A patent/ES477899A1/es not_active Expired
- 1979-02-21 CS CS791157A patent/CS216813B2/cs unknown
- 1979-02-23 GB GB7906457A patent/GB2018155B/en not_active Expired
- 1979-02-27 CH CH192579A patent/CH635754A5/de not_active IP Right Cessation
- 1979-03-01 BE BE0/193786A patent/BE874558A/xx not_active IP Right Cessation
- 1979-03-06 FR FR7905776A patent/FR2421658B1/fr not_active Expired
- 1979-03-15 NL NL7902049A patent/NL7902049A/xx not_active Application Discontinuation
- 1979-03-19 IT IT48399/79A patent/IT1114499B/it active
- 1979-04-05 AT AT0253779A patent/AT379518B/de not_active IP Right Cessation
- 1979-04-05 PL PL1979214705A patent/PL114189B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1114499B (it) | 1986-01-27 |
| GB2018155A (en) | 1979-10-17 |
| PL214705A1 (de) | 1980-01-02 |
| AT379518B (de) | 1986-01-27 |
| FR2421658A1 (fr) | 1979-11-02 |
| ATA253779A (de) | 1985-06-15 |
| IT7948399A0 (it) | 1979-03-19 |
| ES477899A1 (es) | 1979-10-16 |
| FR2421658B1 (fr) | 1985-11-08 |
| DE2814841C2 (de) | 1984-03-15 |
| DE2814841A1 (de) | 1979-10-31 |
| NL7902049A (nl) | 1979-10-09 |
| CH635754A5 (de) | 1983-04-29 |
| GB2018155B (en) | 1982-09-08 |
| PL114189B1 (en) | 1981-01-31 |
| BE874558A (fr) | 1979-07-02 |
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