GB1308470A - Method and apparatus for removing contaminants from liquids - Google Patents
Method and apparatus for removing contaminants from liquidsInfo
- Publication number
- GB1308470A GB1308470A GB3824970A GB3824970A GB1308470A GB 1308470 A GB1308470 A GB 1308470A GB 3824970 A GB3824970 A GB 3824970A GB 3824970 A GB3824970 A GB 3824970A GB 1308470 A GB1308470 A GB 1308470A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contaminant
- liquid
- channel
- electrodes
- aug
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/02—Dewatering or demulsification of hydrocarbon oils with electrical or magnetic means
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Electrostatic Separation (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
1308470 Removing contaminants from liquids NORTH AMERICAN ROCKWELL CORP 7 Aug 1970 [25 Aug 1969 (2)] 38249/70 Heading B2J The concentration of dispersed contaminant in a substantially non-conductive liquid is decreased by passing the liquid through a channel between opposed electrodes and enhancing the separation of the contaminant from the liquid in the channel through the action of an applied alternating or interrupted electric field by isolating at least one of the electrodes from the liquid using an insulating covering and placing a fuzzy substance 30 which is preferentially wetted by the contaminant rather than the liquid to be purified on only one of the electrodes. The invention is mainly concerned with the removal of water and/or aqueous solution of salts contaminant from hydrocarbon fuels although removal of contaminants from organic cleaning agents, solvents and oils is also referred to. Specific preferentially wetted or hydrophilic substances comprise woolviscose rayon felt, glass cloth or cotton with a rough or fuzzy surface texture. The electrodes may comprise stainless steel foil of substantially E shape and the insulating covering a sheet of polymethylmethacrylate. The insulated electrode may also be wrapped in a bag of vinyl plastic sheeting. The channel is provided with a low level outlet for draining the accumulated contaminant from the channel.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85270569A | 1969-08-25 | 1969-08-25 | |
US85270369A | 1969-08-25 | 1969-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1308470A true GB1308470A (en) | 1973-02-21 |
Family
ID=27127084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3824970A Expired GB1308470A (en) | 1969-08-25 | 1970-08-07 | Method and apparatus for removing contaminants from liquids |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4940735B1 (en) |
DE (1) | DE2042554A1 (en) |
FR (1) | FR2059138A5 (en) |
GB (1) | GB1308470A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0004278A2 (en) * | 1978-02-25 | 1979-10-03 | Bayer Ag | Method for electrophoretically decomposing emulsions |
WO2004060816A1 (en) * | 2002-12-27 | 2004-07-22 | Mitsubishi Heavy Industries, Ltd. | Waste liquid regenerator of printing machine and method for regenerating waste liquid |
WO2008066392A2 (en) * | 2006-12-01 | 2008-06-05 | Fmc Kongsberg Subsea As | Electrostatic coalescer |
EP3269795A1 (en) * | 2016-07-13 | 2018-01-17 | Delavan, Inc. | Prevention of deposits on engine components |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5148641U (en) * | 1974-10-09 | 1976-04-12 | ||
JPS5770642U (en) * | 1980-10-16 | 1982-04-28 | ||
JPS62102243U (en) * | 1985-12-17 | 1987-06-29 |
-
1970
- 1970-08-07 GB GB3824970A patent/GB1308470A/en not_active Expired
- 1970-08-24 DE DE19702042554 patent/DE2042554A1/en not_active Ceased
- 1970-08-24 FR FR7030881A patent/FR2059138A5/fr not_active Expired
- 1970-08-25 JP JP7389470A patent/JPS4940735B1/ja active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0004278A2 (en) * | 1978-02-25 | 1979-10-03 | Bayer Ag | Method for electrophoretically decomposing emulsions |
EP0004278A3 (en) * | 1978-02-25 | 1979-10-17 | Bayer Aktiengesellschaft | Method for electrophoretically decomposing emulsions |
WO2004060816A1 (en) * | 2002-12-27 | 2004-07-22 | Mitsubishi Heavy Industries, Ltd. | Waste liquid regenerator of printing machine and method for regenerating waste liquid |
US7472651B2 (en) | 2002-12-27 | 2009-01-06 | Mitsubishi Heavy Industries, Ltd. | Waste liquid regenerator of printing machine |
WO2008066392A2 (en) * | 2006-12-01 | 2008-06-05 | Fmc Kongsberg Subsea As | Electrostatic coalescer |
WO2008066392A3 (en) * | 2006-12-01 | 2008-08-14 | Fmc Kongsberg Subsea As | Electrostatic coalescer |
EP3269795A1 (en) * | 2016-07-13 | 2018-01-17 | Delavan, Inc. | Prevention of deposits on engine components |
US10486167B2 (en) | 2016-07-13 | 2019-11-26 | Delavan Inc. | Prevention of deposits on engine components |
Also Published As
Publication number | Publication date |
---|---|
JPS4940735B1 (en) | 1974-11-05 |
DE2042554A1 (en) | 1971-03-04 |
FR2059138A5 (en) | 1971-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |