GB403139A - Improved method of and means for the recovery of waste mineral oil from internal combustion engines - Google Patents
Improved method of and means for the recovery of waste mineral oil from internal combustion enginesInfo
- Publication number
- GB403139A GB403139A GB1844232A GB1844232A GB403139A GB 403139 A GB403139 A GB 403139A GB 1844232 A GB1844232 A GB 1844232A GB 1844232 A GB1844232 A GB 1844232A GB 403139 A GB403139 A GB 403139A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- passes
- recovery
- internal combustion
- mineral oil
- 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
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/0016—Working-up used lubricants to recover useful products ; Cleaning with the use of chemical agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
<PICT:0403139/III/1> In a process for regenerating used lubricating-oil, the oil is heated to remove volatile impurities, treated with a mixture of sal ammoniac and super cel and finally is filtered. Crank case oil passes through a pre-heating tank 1, to an evaporator 2 provided with steam coils 9. Vapours are drawn off through a pipe 10 by a pump 4 and pass to a condenser 5. The oil residue passes from the evaporator to one of a pair of treating tanks 12a in which it is heated and agitated with a mixture of equal parts of sal ammoniac and supercel. The purified oil is drawn off through a pipe 15 and passes through a series of filters 6 containing a fibrous material, to a separating tank 17, from which it flows through a steam jacketted filter 18 into a storage tank 24. Specifications 118,353, [Class 91, Oils &c.], and 366,071 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1844232A GB403139A (en) | 1932-06-30 | 1932-06-30 | Improved method of and means for the recovery of waste mineral oil from internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1844232A GB403139A (en) | 1932-06-30 | 1932-06-30 | Improved method of and means for the recovery of waste mineral oil from internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB403139A true GB403139A (en) | 1933-12-21 |
Family
ID=10112497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1844232A Expired GB403139A (en) | 1932-06-30 | 1932-06-30 | Improved method of and means for the recovery of waste mineral oil from internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB403139A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159949A (en) * | 1978-09-28 | 1979-07-03 | Oden Edmon F | Contaminant remover |
-
1932
- 1932-06-30 GB GB1844232A patent/GB403139A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159949A (en) * | 1978-09-28 | 1979-07-03 | Oden Edmon F | Contaminant remover |
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