GB189701A - Improvements in and relating to the clarifying of solvents and oils - Google Patents
Improvements in and relating to the clarifying of solvents and oilsInfo
- Publication number
- GB189701A GB189701A GB415422A GB415422A GB189701A GB 189701 A GB189701 A GB 189701A GB 415422 A GB415422 A GB 415422A GB 415422 A GB415422 A GB 415422A GB 189701 A GB189701 A GB 189701A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- clarifying
- oils
- solvents
- glycerine
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
- D06L1/10—Regeneration of used chemical baths
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Lubricants (AREA)
Abstract
Oils and solvents are clarified for further use by agitating them, preferably by compressed air, with a mixture of water, glycerine and a chloride or hydrochloric acid, the last two ingredients being substantially in equal proportions. For clarifying benzine and like solvents, a mixture consisting of 5 per cent of glycerine, 5 per cent of calcium chloride or hydrochloric acid, and 90 per cent of water, is used. For oils, such as used lubricating-oil, 10 per cent of glycerine, 10 per cent of a chloride and 80 per cent of water is suitable. After agitation the oil or solvent is allowed to settle and is decanted off, the dirt, grease, &c. remaining with the clarifying-agent, which may be re-used until it becomes too thick, when it may be regenerated by filtration through a sand or other filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB415422A GB189701A (en) | 1922-02-13 | 1922-02-13 | Improvements in and relating to the clarifying of solvents and oils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB415422A GB189701A (en) | 1922-02-13 | 1922-02-13 | Improvements in and relating to the clarifying of solvents and oils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB189701A true GB189701A (en) | 1922-12-07 |
Family
ID=9771747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB415422A Expired GB189701A (en) | 1922-02-13 | 1922-02-13 | Improvements in and relating to the clarifying of solvents and oils |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB189701A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998010045A1 (en) * | 1996-09-09 | 1998-03-12 | Destiny Oil Anstalt | Method of refining waste oils (petroleum products) |
-
1922
- 1922-02-13 GB GB415422A patent/GB189701A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998010045A1 (en) * | 1996-09-09 | 1998-03-12 | Destiny Oil Anstalt | Method of refining waste oils (petroleum products) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB189701A (en) | Improvements in and relating to the clarifying of solvents and oils | |
| US1763167A (en) | Method of revivifying fuller's earth and other filtering clays | |
| GB413537A (en) | Process for purifying and regenerating used lubricating oil | |
| US2233203A (en) | Lubricating oil | |
| US1515950A (en) | Metal polish | |
| US1851203A (en) | Compound for treatment of oils | |
| US1397113A (en) | Material for decolorizing oil and method of producing the same | |
| GB142089A (en) | Improvements in process of purifying used mineral oil | |
| US1488009A (en) | Substitute fuel oil | |
| GB289801A (en) | Improvements in or relating to the removal or elimination of fatty acids, resins, and bitter and mucous substances from oils and fats | |
| DE708117C (en) | Process for the production of protein breakdown products of the lysalbic and protalbic acid type | |
| US1418695A (en) | Method for treating brake and transmission bands | |
| DE403135C (en) | Process for cleaning raw oils | |
| US1562000A (en) | Process for removing acids from oils | |
| DE369425C (en) | Process for deodorising thiodiglycol | |
| US2066208A (en) | Soap composition | |
| US1467654A (en) | Composition for removing paint | |
| DE322587C (en) | Process for the production of a lubricating oil substitute which can also be used as a hot steam cylinder oil | |
| DE412497C (en) | Additional mass for molding sand | |
| GB193029A (en) | Process for purifying mineral oils | |
| DE530027C (en) | Manufacture of silica gel | |
| DE664348C (en) | Process for cleaning used lubricating oils, especially those from internal combustion engines | |
| US1847442A (en) | Process for decolorizing and neutralizing oils | |
| US1490312A (en) | Dressing for automobile tops and the like and method of making the same | |
| US1343259A (en) | Jack friedman |