JPS5787497A - Preventing method of contamination in industrial oil and apparatus - Google Patents
Preventing method of contamination in industrial oil and apparatusInfo
- Publication number
- JPS5787497A JPS5787497A JP16367980A JP16367980A JPS5787497A JP S5787497 A JPS5787497 A JP S5787497A JP 16367980 A JP16367980 A JP 16367980A JP 16367980 A JP16367980 A JP 16367980A JP S5787497 A JPS5787497 A JP S5787497A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- industrial oil
- magnetic
- contamination
- industrial
- 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.)
- Granted
Links
- 239000003921 oil Substances 0.000 title abstract 8
- 238000011109 contamination Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 2
- 239000010419 fine particle Substances 0.000 abstract 2
- 239000000696 magnetic material Substances 0.000 abstract 2
- 239000010457 zeolite Substances 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Lubricants (AREA)
Abstract
PURPOSE: To prevent the contamination of an industrial oil, by passing the industrial oil through the dehydrating step with a specific zeolite, removing step of magnetic materials by the magnetic force, and removing step of fine particles with plural filters to clean the oil while keeping the oil at a specific viscosity.
CONSTITUTION: An industrial oil cleaned by the following steps while being kept at a viscosity ≤68 cSt: (A) The dehydration in contact with a zeolite having a pore diameter of 3W5Å; (B) the removal of magnetic materials in the oil by the indirect adsorption on magnetized magnetic bodies in a magnetic apparatus, etc. placed on the oil flow path wall; and (C) the removal of fine particles by passing through plural filters placed in the order of decreasing mesh size one after another. The respective steps (A), (B) and (C) may be carried out in any order.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16367980A JPS5927792B2 (en) | 1980-11-20 | 1980-11-20 | Industrial oil contamination prevention equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16367980A JPS5927792B2 (en) | 1980-11-20 | 1980-11-20 | Industrial oil contamination prevention equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5787497A true JPS5787497A (en) | 1982-05-31 |
JPS5927792B2 JPS5927792B2 (en) | 1984-07-07 |
Family
ID=15778531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16367980A Expired JPS5927792B2 (en) | 1980-11-20 | 1980-11-20 | Industrial oil contamination prevention equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5927792B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01108300A (en) * | 1987-10-22 | 1989-04-25 | Idemitsu Kosan Co Ltd | Method for purifying water-absorptive lubricating oil and apparatus for purification and storage |
JP2011125817A (en) * | 2009-12-18 | 2011-06-30 | Mitsubishi Heavy Ind Ltd | Apparatus and method for removing moisture and foreign matter present in oil |
-
1980
- 1980-11-20 JP JP16367980A patent/JPS5927792B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01108300A (en) * | 1987-10-22 | 1989-04-25 | Idemitsu Kosan Co Ltd | Method for purifying water-absorptive lubricating oil and apparatus for purification and storage |
JP2011125817A (en) * | 2009-12-18 | 2011-06-30 | Mitsubishi Heavy Ind Ltd | Apparatus and method for removing moisture and foreign matter present in oil |
Also Published As
Publication number | Publication date |
---|---|
JPS5927792B2 (en) | 1984-07-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3477948A (en) | Magnetic filter and method of operating same | |
DE69130218D1 (en) | DEVICE FOR REMOVING IMPURITIES FROM LIQUIDS | |
DE69300263D1 (en) | Device for filtering solid particles from a fluid. | |
FR2304979A1 (en) | METHOD AND DEVICE FOR REMOVING CONTAMINANT PARTICLES FROM DEVICES USING ROTATING DISCS | |
PT70690A (en) | Method and apparatus for filtering contaminants from a fluid | |
JPS5787497A (en) | Preventing method of contamination in industrial oil and apparatus | |
KR880013825A (en) | How to remove heavy metal contamination from wastewater | |
DE69002980D1 (en) | Filter device for separating dust from an air-like fluid and in particular for separating textile dust. | |
DE59203653D1 (en) | Device and method for filtering out solid particles from liquids. | |
CN211799206U (en) | Simplified industrial oil purification and separation filter | |
US4115262A (en) | Magnetic separator | |
GB2004533A (en) | Treating wastewaters with an adsorbent and a rotating biological contactor | |
JPS52145499A (en) | Method for removing impurities from polyphenylene ether | |
JPS5349854A (en) | Method of treating waste liquid | |
ATE86876T1 (en) | DEVICE FOR SEPARATING LIQUID AND/OR GAS FROM A MIXTURE. | |
JPS5348971A (en) | Method and apparatus for removing minute solid matters | |
DE68922851D1 (en) | FILTER ARRANGEMENT FOR SEPARATING PARTICLES FROM LIQUIDS. | |
SU1062340A1 (en) | Method of collecting oil and petroleum products off water surface | |
JPS57165047A (en) | Removal of rust in fluid | |
JPS57132521A (en) | Filtration and recovery system for insulating oil | |
CN85107548A (en) | Reduce the method and the device thereof of oil flow resistance | |
JPS5431670A (en) | Upward flow type filtering method and filter device therefor | |
SU1181714A1 (en) | Magnetic separator for separating ferromagnetic particles from fluid medium | |
JPS55142512A (en) | Using method of alternately negative and positive zeta potentials | |
JPS54147577A (en) | High gradient magnetic separating device |