DE2634185A1 - Verfahren zur entfernung von oel aus einer oel-in-wasser-emulsion - Google Patents
Verfahren zur entfernung von oel aus einer oel-in-wasser-emulsionInfo
- Publication number
- DE2634185A1 DE2634185A1 DE19762634185 DE2634185A DE2634185A1 DE 2634185 A1 DE2634185 A1 DE 2634185A1 DE 19762634185 DE19762634185 DE 19762634185 DE 2634185 A DE2634185 A DE 2634185A DE 2634185 A1 DE2634185 A1 DE 2634185A1
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- oil
- emulsion
- fiber
- fibrous
- Prior art date
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 18
- 239000007764 o/w emulsion Substances 0.000 title claims description 8
- 239000000835 fiber Substances 0.000 claims description 76
- 239000000839 emulsion Substances 0.000 claims description 35
- 239000002245 particle Substances 0.000 claims description 18
- 230000002209 hydrophobic effect Effects 0.000 claims description 15
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 12
- 150000004706 metal oxides Chemical class 0.000 claims description 10
- 229910044991 metal oxide Inorganic materials 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000003870 refractory metal Substances 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 39
- 230000008018 melting Effects 0.000 description 10
- 238000002844 melting Methods 0.000 description 10
- -1 polyethylene Polymers 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000004581 coalescence Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000012784 inorganic fiber Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 238000004438 BET method Methods 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000921 polyethylene adipate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000002569 water oil cream Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/045—Breaking emulsions with coalescers
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31708/75A GB1540226A (en) | 1975-07-29 | 1975-07-29 | Removal of oil from an oil-in-water emulsion |
| GB328576 | 1976-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2634185A1 true DE2634185A1 (de) | 1977-02-10 |
Family
ID=26238195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762634185 Pending DE2634185A1 (de) | 1975-07-29 | 1976-07-29 | Verfahren zur entfernung von oel aus einer oel-in-wasser-emulsion |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5217257A (enrdf_load_stackoverflow) |
| AU (1) | AU1622876A (enrdf_load_stackoverflow) |
| DE (1) | DE2634185A1 (enrdf_load_stackoverflow) |
| DK (1) | DK342276A (enrdf_load_stackoverflow) |
| FR (1) | FR2319400A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1062550B (enrdf_load_stackoverflow) |
| NL (1) | NL7608364A (enrdf_load_stackoverflow) |
| NO (1) | NO762529L (enrdf_load_stackoverflow) |
| PT (1) | PT65416B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9107420U1 (de) * | 1991-06-17 | 1992-03-19 | Schmidt, Peter, 2000 Hamburg | Vorrichtung zum Beseitigen von auf der Wasseroberfläche treibendem Öl mit einem Ölbindemittel und einem Ölbindemittel hierfür |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5453535U (enrdf_load_stackoverflow) * | 1977-09-22 | 1979-04-13 | ||
| JPS5453771U (enrdf_load_stackoverflow) * | 1977-09-22 | 1979-04-13 | ||
| JPS5460643U (enrdf_load_stackoverflow) * | 1977-10-05 | 1979-04-26 | ||
| JPS5460644U (enrdf_load_stackoverflow) * | 1977-10-05 | 1979-04-26 | ||
| JPS5467740U (enrdf_load_stackoverflow) * | 1977-10-20 | 1979-05-14 | ||
| JPS5466271U (enrdf_load_stackoverflow) * | 1977-10-20 | 1979-05-11 | ||
| CA1146870A (en) * | 1979-04-03 | 1983-05-24 | Johan G.A. Bitter | Process and plant for breaking of water-oil emulsions |
| FR2573668B1 (fr) * | 1984-11-27 | 1987-02-27 | Sofrance Sa | Separateur de liquides non miscibles utilisant un milieu coalescent. |
| JP2007181819A (ja) * | 2005-12-09 | 2007-07-19 | Sumitomo Chemical Co Ltd | 油水分離フィルター及び油水分離装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4878483A (enrdf_load_stackoverflow) * | 1972-01-28 | 1973-10-22 | ||
| GB1485622A (en) * | 1973-11-05 | 1977-09-14 | Foseco Int | Treatment of droplet dispersions |
-
1976
- 1976-07-20 NO NO762529A patent/NO762529L/no unknown
- 1976-07-26 AU AU16228/76A patent/AU1622876A/en not_active Expired
- 1976-07-27 IT IT25750/76A patent/IT1062550B/it active
- 1976-07-28 PT PT65416A patent/PT65416B/pt unknown
- 1976-07-28 FR FR7622998A patent/FR2319400A1/fr not_active Withdrawn
- 1976-07-28 NL NL7608364A patent/NL7608364A/xx unknown
- 1976-07-29 DE DE19762634185 patent/DE2634185A1/de active Pending
- 1976-07-29 DK DK342276A patent/DK342276A/da unknown
- 1976-07-29 JP JP51089748A patent/JPS5217257A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9107420U1 (de) * | 1991-06-17 | 1992-03-19 | Schmidt, Peter, 2000 Hamburg | Vorrichtung zum Beseitigen von auf der Wasseroberfläche treibendem Öl mit einem Ölbindemittel und einem Ölbindemittel hierfür |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5217257A (en) | 1977-02-09 |
| AU1622876A (en) | 1978-02-02 |
| PT65416B (en) | 1978-02-08 |
| FR2319400A1 (fr) | 1977-02-25 |
| PT65416A (en) | 1976-08-01 |
| DK342276A (da) | 1977-01-30 |
| NL7608364A (nl) | 1977-02-01 |
| NO762529L (enrdf_load_stackoverflow) | 1977-02-01 |
| IT1062550B (it) | 1984-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |