IE39529L - Removal of oil from water - Google Patents
Removal of oil from waterInfo
- Publication number
- IE39529L IE39529L IE741332A IE133274A IE39529L IE 39529 L IE39529 L IE 39529L IE 741332 A IE741332 A IE 741332A IE 133274 A IE133274 A IE 133274A IE 39529 L IE39529 L IE 39529L
- Authority
- IE
- Ireland
- Prior art keywords
- oil
- per cent
- july
- finely divided
- aminoplast
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 239000000839 emulsion Substances 0.000 abstract 3
- 239000003921 oil Substances 0.000 abstract 3
- 239000003463 adsorbent Substances 0.000 abstract 2
- 229920003180 amino resin Polymers 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 230000002209 hydrophobic effect Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000012188 paraffin wax Substances 0.000 abstract 2
- -1 polyether- Polymers 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 229920002209 Crumb rubber Polymers 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000005662 Paraffin oil Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 229940037003 alum Drugs 0.000 abstract 1
- 235000013871 bee wax Nutrition 0.000 abstract 1
- 239000012166 beeswax Substances 0.000 abstract 1
- 239000004359 castor oil Substances 0.000 abstract 1
- 235000019438 castor oil Nutrition 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 239000007799 cork Substances 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 229920001821 foam rubber Polymers 0.000 abstract 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000005555 metalworking Methods 0.000 abstract 1
- 239000011490 mineral wool Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 239000000123 paper Substances 0.000 abstract 1
- 239000010451 perlite Substances 0.000 abstract 1
- 235000019362 perlite Nutrition 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920006327 polystyrene foam Polymers 0.000 abstract 1
- 239000011496 polyurethane foam Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 abstract 1
- 239000005418 vegetable material Substances 0.000 abstract 1
- 229910052902 vermiculite Inorganic materials 0.000 abstract 1
- 239000010455 vermiculite Substances 0.000 abstract 1
- 235000019354 vermiculite Nutrition 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 239000001993 wax Substances 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
-
- 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
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
-
- 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
- B01D17/047—Breaking emulsions with separation aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
- B01J20/106—Perlite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Floating Material (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
1420394 Aminoplast oil adsorbent CIBAGEIGY AG 26 July 1974 [5 July 1973] 32097/73 Heading ClC [Also in Division C3] A composition for removing oils from aqueous emulsions comprises (a) 40-90 wt. per cent of an oil-adsorbing agent, (b) 9-50 wt. per cent of an emulsion-breaking agent and (c) 1-10 wt. per cent, to total 100%, of a hydrophobic material. Suitable adsorbents (a) are fibrous vegetable materials, cork granules, perlite, exfoliated vermiculite, volcanic ash, mineral wool, crumb and foam rubbers, polyether-, polystyrene- and polyurethane - foams, polypropylene and nylon fibres, leather shavings, wool, paper, charcoal and coke; finely divided insoluble polymers, especially aminoplast and vinyl polymers, are preferred. Suitable emulsion breakers (b) are ionic salts of polyvalent metals. Suitable hydrophobic materials (c) are paraffin wax or oil, castor oil, capryl wax and silicone oils. In the examples a finely divided urea- or melamineformaldehyde resin or acrylonitrile resin is milled with paraffin wax or beeswax and the UF mixture is used in conjunction with alum or CaCl 2 to remove oil from metal-working, cutting, or drilling emulsions.
[GB1420394A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3209773A GB1420394A (en) | 1973-07-05 | 1973-07-05 | Composition for removal of organic materials from water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE39529L true IE39529L (en) | 1975-01-05 |
| IE39529B1 IE39529B1 (en) | 1978-10-25 |
Family
ID=10333183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1332/74A IE39529B1 (en) | 1973-07-05 | 1974-06-25 | Composition for remaval of organic materials from water |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5043064A (en) |
| BE (1) | BE817240A (en) |
| DE (1) | DE2431610A1 (en) |
| DK (1) | DK359774A (en) |
| FR (1) | FR2235723B1 (en) |
| GB (1) | GB1420394A (en) |
| IE (1) | IE39529B1 (en) |
| LU (1) | LU70455A1 (en) |
| NL (1) | NL7408549A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371690A (en) * | 2021-05-08 | 2021-09-10 | 河北工业大学 | Super-hydrophobic biochar foam and preparation method thereof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2397863A1 (en) * | 1977-07-21 | 1979-02-16 | Technime Sa | EMULSIONS BREAKING PROCESS AND MEANS FOR IMPLEMENTING THIS PROCESS |
| DE3152439A1 (en) * | 1979-10-31 | 1982-09-23 | P Barberet | RECUPERATOR-DISSIPATOR OF CALORIES |
| EP0050106A1 (en) * | 1980-10-13 | 1982-04-21 | Jacob Weitman | Method and apparatus for the separation of preferably gaseous and difficultly condensable contaminations from a gas |
| GB2179034A (en) * | 1985-07-18 | 1987-02-25 | James Alfred Jones | Substance for the sorption of oil and related compounds spilled on water and other substrates |
| AU6402990A (en) * | 1990-07-10 | 1992-02-04 | Franklin A. Paris | Compositions for oil and hazardous waste spill cleanup |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA982951A (en) * | 1971-04-30 | 1976-02-03 | Rayburn H. Whorton | Removal of oil pollutants from bodies of water |
-
1973
- 1973-07-05 GB GB3209773A patent/GB1420394A/en not_active Expired
-
1974
- 1974-06-25 NL NL7408549A patent/NL7408549A/en unknown
- 1974-06-25 IE IE1332/74A patent/IE39529B1/en unknown
- 1974-06-29 JP JP49074897A patent/JPS5043064A/ja active Pending
- 1974-07-02 DE DE2431610A patent/DE2431610A1/en active Pending
- 1974-07-03 LU LU70455A patent/LU70455A1/xx unknown
- 1974-07-04 BE BE146206A patent/BE817240A/en unknown
- 1974-07-04 DK DK359774A patent/DK359774A/da unknown
- 1974-07-04 FR FR7423302A patent/FR2235723B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371690A (en) * | 2021-05-08 | 2021-09-10 | 河北工业大学 | Super-hydrophobic biochar foam and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| BE817240A (en) | 1975-01-06 |
| NL7408549A (en) | 1975-01-07 |
| LU70455A1 (en) | 1976-05-31 |
| GB1420394A (en) | 1976-01-07 |
| FR2235723A1 (en) | 1975-01-31 |
| FR2235723B1 (en) | 1976-10-22 |
| DE2431610A1 (en) | 1975-01-30 |
| IE39529B1 (en) | 1978-10-25 |
| JPS5043064A (en) | 1975-04-18 |
| DK359774A (en) | 1975-03-03 |
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