CA1062627A - Coalescence of oil in oil/water emulsions - Google Patents
Coalescence of oil in oil/water emulsionsInfo
- Publication number
- CA1062627A CA1062627A CA221,876A CA221876A CA1062627A CA 1062627 A CA1062627 A CA 1062627A CA 221876 A CA221876 A CA 221876A CA 1062627 A CA1062627 A CA 1062627A
- Authority
- CA
- Canada
- Prior art keywords
- oil
- fabric
- fibrous structure
- bonded
- coalescer
- 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.)
- Expired
Links
- 239000000839 emulsion Substances 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 20
- 238000004581 coalescence Methods 0.000 title description 4
- 239000002245 particle Substances 0.000 claims abstract description 21
- 239000007764 o/w emulsion Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 230000006872 improvement Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 36
- 239000003921 oil Substances 0.000 description 36
- 235000019198 oils Nutrition 0.000 description 36
- 239000000835 fiber Substances 0.000 description 11
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- 239000002480 mineral oil Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 4
- 235000010446 mineral oil Nutrition 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 229910000077 silane Inorganic materials 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 description 3
- 239000008158 vegetable oil Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JCYWCSGERIELPG-UHFFFAOYSA-N imes Chemical class CC1=CC(C)=CC(C)=C1N1C=CN(C=2C(=CC(C)=CC=2C)C)[C]1 JCYWCSGERIELPG-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000005487 naphthalate group Chemical group 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000921 polyethylene adipate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 239000010499 rapseed oil Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 230000003746 surface roughness Effects 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Water Treatment By Sorption (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Physical Water Treatments (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10687/74A GB1488682A (en) | 1974-03-11 | 1974-03-11 | Coalescence of oil in oil/water emulsions |
| GB4407874 | 1974-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1062627A true CA1062627A (en) | 1979-09-18 |
Family
ID=26247693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA221,876A Expired CA1062627A (en) | 1974-03-11 | 1975-03-11 | Coalescence of oil in oil/water emulsions |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5439066B2 (forum.php) |
| BR (1) | BR7501406A (forum.php) |
| CA (1) | CA1062627A (forum.php) |
| CH (1) | CH592463A5 (forum.php) |
| DE (1) | DE2509649C3 (forum.php) |
| DK (1) | DK98675A (forum.php) |
| ES (1) | ES435493A1 (forum.php) |
| FR (1) | FR2263803A1 (forum.php) |
| IT (1) | IT1034185B (forum.php) |
| LU (1) | LU72025A1 (forum.php) |
| NL (1) | NL7502731A (forum.php) |
| NO (1) | NO138126C (forum.php) |
| SE (1) | SE7502651L (forum.php) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2326965A1 (fr) * | 1976-10-11 | 1977-05-06 | Infraroedteknik Ab | Procede pour extraire les hydrocarbures de leurs aerosols |
| GB2135207B (en) * | 1983-02-17 | 1986-02-05 | Shell Int Research | Process and apparatus for the removal of oil from an oil-in-water dispersion |
| GB8513794D0 (en) * | 1985-05-31 | 1985-07-03 | Keene Int Ltd | Fuel filter |
| DE3703239A1 (de) * | 1987-02-04 | 1988-08-18 | Ideal Standard | Mischbatterie |
| GB8711931D0 (en) * | 1987-05-20 | 1987-06-24 | British Petroleum Co Plc | Filtration/coalescence |
-
1975
- 1975-03-04 NO NO750728A patent/NO138126C/no unknown
- 1975-03-05 DE DE2509649A patent/DE2509649C3/de not_active Expired
- 1975-03-07 NL NL7502731A patent/NL7502731A/xx not_active Application Discontinuation
- 1975-03-10 FR FR7507370A patent/FR2263803A1/fr not_active Withdrawn
- 1975-03-10 BR BR7501406A patent/BR7501406A/pt unknown
- 1975-03-10 SE SE7502651A patent/SE7502651L/xx unknown
- 1975-03-11 CA CA221,876A patent/CA1062627A/en not_active Expired
- 1975-03-11 JP JP2872475A patent/JPS5439066B2/ja not_active Expired
- 1975-03-11 CH CH307575A patent/CH592463A5/xx not_active IP Right Cessation
- 1975-03-11 LU LU72025A patent/LU72025A1/xx unknown
- 1975-03-11 IT IT2114975A patent/IT1034185B/it active
- 1975-03-11 DK DK98675A patent/DK98675A/da not_active Application Discontinuation
- 1975-03-11 ES ES435493A patent/ES435493A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO138126B (no) | 1978-04-03 |
| JPS5439066B2 (forum.php) | 1979-11-26 |
| NO138126C (no) | 1978-07-12 |
| SE7502651L (sv) | 1975-09-12 |
| NO750728L (forum.php) | 1975-09-12 |
| BR7501406A (pt) | 1975-12-09 |
| JPS514861A (forum.php) | 1976-01-16 |
| FR2263803A1 (en) | 1975-10-10 |
| DE2509649A1 (de) | 1975-10-30 |
| NL7502731A (nl) | 1975-09-15 |
| CH592463A5 (forum.php) | 1977-10-31 |
| DE2509649B2 (de) | 1979-09-13 |
| IT1034185B (it) | 1979-09-10 |
| DE2509649C3 (de) | 1980-05-29 |
| LU72025A1 (forum.php) | 1976-08-19 |
| ES435493A1 (es) | 1977-03-16 |
| DK98675A (forum.php) | 1975-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4199447A (en) | Coalescence of oil in oil/water emulsions | |
| Gupta et al. | Directional fluid gating by janus membranes with heterogeneous wetting properties for selective oil–water separation | |
| US3960719A (en) | Coalescence filter for oil-water dispersions | |
| US4212733A (en) | Oil-water separation filters | |
| Dong et al. | Highly efficient and recyclable depth filtrating system using structured kapok filters for oil removal and recovery from wastewater | |
| USRE31087E (en) | Method for separating oil from water | |
| CA2114303C (en) | Method of making sorbent articles | |
| US5252215A (en) | Adsorbent materials and use thereof | |
| GB2177019A (en) | Removing liquid aerosols from gases | |
| US20120292252A1 (en) | Tubular surface coalescers | |
| US3738492A (en) | Oil-water separator | |
| EP0030569A1 (de) | Einrichtung zum Abscheiden von Öl aus Dispersionen | |
| US4102783A (en) | Adsorbent process for oily materials | |
| KR910004150A (ko) | 커피 필터재 및 커피 필터 백 | |
| GB2287201A (en) | Corrosive liquid coalescer | |
| CN105477903A (zh) | 表面聚结器 | |
| US4168229A (en) | Removal of oil from an oil in water emulsion | |
| NO162545B (no) | Filter til adskillelse av stoffer med lipofile og/eller oleofile og/ller upolare egenskaper fra andre vaesker, gasser og damper. | |
| US3797666A (en) | Apparatus for separating fine oil droplets and sludge suspended in liquid | |
| US5156767A (en) | Emulsion breaking using alkylphenol-polyethylene oxide-acrylate polymer coated coalescer material | |
| CA1062627A (en) | Coalescence of oil in oil/water emulsions | |
| GB2273669A (en) | Liquid/liquid separation | |
| Zahid et al. | Oil slick removal using matrices of polypropylene filaments | |
| DE2634185A1 (de) | Verfahren zur entfernung von oel aus einer oel-in-wasser-emulsion | |
| RU2361661C2 (ru) | Сорбирующий материал, способ его изготовления и использования |