GB477663A - Improvements relating to the refining of lubricating oils - Google Patents
Improvements relating to the refining of lubricating oilsInfo
- Publication number
- GB477663A GB477663A GB2544/37A GB254437A GB477663A GB 477663 A GB477663 A GB 477663A GB 2544/37 A GB2544/37 A GB 2544/37A GB 254437 A GB254437 A GB 254437A GB 477663 A GB477663 A GB 477663A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- air
- clay
- treated
- vessel
- 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
- 239000010687 lubricating oil Substances 0.000 title abstract 3
- 238000007670 refining Methods 0.000 title 1
- 239000003921 oil Substances 0.000 abstract 5
- 239000004927 clay Substances 0.000 abstract 4
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 150000001896 cresols Chemical class 0.000 abstract 1
- 150000001923 cyclic compounds Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000005325 percolation Methods 0.000 abstract 1
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 1
- 239000004291 sulphur dioxide Substances 0.000 abstract 1
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
- C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
- C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US477663XA | 1914-06-15 | 1914-06-15 | |
| US491962XA | 1936-12-24 | 1936-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB477663A true GB477663A (en) | 1938-01-04 |
Family
ID=26725411
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2544/37A Expired GB477663A (en) | 1936-01-28 | 1937-01-28 | Improvements relating to the refining of lubricating oils |
| GB3833/37A Expired GB491962A (en) | 1936-01-28 | 1937-02-09 | Improvements relating to the treatment of mineral oils |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3833/37A Expired GB491962A (en) | 1936-01-28 | 1937-02-09 | Improvements relating to the treatment of mineral oils |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR816864A (en:Method) |
| GB (2) | GB477663A (en:Method) |
| NL (1) | NL45731C (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2421040A (en) * | 1942-06-18 | 1947-05-27 | Alox Corp | Process of obtaining polar-type corrosion-inhibiting agents soluble in petroleum lubricating oils |
| US2498201A (en) * | 1947-02-12 | 1950-02-21 | Socony Vacuum Oil Co Inc | Deodorizing refined petroleum oils and waxes |
-
0
- NL NL45731D patent/NL45731C/xx active
-
1937
- 1937-01-25 FR FR816864D patent/FR816864A/fr not_active Expired
- 1937-01-28 GB GB2544/37A patent/GB477663A/en not_active Expired
- 1937-02-09 GB GB3833/37A patent/GB491962A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2421040A (en) * | 1942-06-18 | 1947-05-27 | Alox Corp | Process of obtaining polar-type corrosion-inhibiting agents soluble in petroleum lubricating oils |
| US2498201A (en) * | 1947-02-12 | 1950-02-21 | Socony Vacuum Oil Co Inc | Deodorizing refined petroleum oils and waxes |
Also Published As
| Publication number | Publication date |
|---|---|
| GB491962A (en) | 1938-09-09 |
| FR816864A (fr) | 1937-08-19 |
| NL45731C (en:Method) | 1938-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB846634A (en) | Lubricating oils and process of preparing the same | |
| US3318799A (en) | Process for obtaining mineral oils with improved resistance to oxidation | |
| US2187883A (en) | Method of refining viscous hydrocarbon oils | |
| GB477663A (en) | Improvements relating to the refining of lubricating oils | |
| US2121323A (en) | Solvent refining process | |
| US2701783A (en) | Process for the production of a high quality lube oil | |
| US2304280A (en) | Process of recovering sulphuric acid from spent sulphuric acid | |
| US3011972A (en) | Method for the manufacture of an oxidation stable bright stock | |
| US2451025A (en) | Method of refining lubricating oils | |
| US1953336A (en) | Process of refining oil | |
| US2168330A (en) | Purification of waxes | |
| US2052196A (en) | Process of treating lubricating oils with phenol at high temperatures | |
| US2882220A (en) | Process for producing highly refined petroleum oils | |
| US2315077A (en) | Method of treating slack wax | |
| US3303125A (en) | Preparation of oils of high solvent character | |
| US1954959A (en) | Method of freeing oils from sulphur dioxide | |
| US2908638A (en) | Method for stabilizing lubricating oil | |
| US1791941A (en) | Process for the purification of petroleum oils | |
| US2036973A (en) | Method of preparing valuable hydrocarbon products from acid sludge | |
| US2035349A (en) | Refining of petroleum oils | |
| US2726989A (en) | Heater oil purification using sulfur dioxide and a halogen | |
| US1973119A (en) | Manufacture of lubricating oil | |
| US1804451A (en) | Process of treating petroleum | |
| US2096950A (en) | Refining mineral oils | |
| US2132359A (en) | Solvent refining of hydrocarbon oil |