GB376756A - Improvements in or relating to the recovery of oil from oily sludges - Google Patents
Improvements in or relating to the recovery of oil from oily sludgesInfo
- Publication number
- GB376756A GB376756A GB1090831A GB1090831A GB376756A GB 376756 A GB376756 A GB 376756A GB 1090831 A GB1090831 A GB 1090831A GB 1090831 A GB1090831 A GB 1090831A GB 376756 A GB376756 A GB 376756A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- sludge
- steam
- oil
- heated
- 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
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/006—Combinations of processes provided in groups C10G1/02 - C10G1/08
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Treatment Of Sludge (AREA)
Abstract
Oily sludge from destructive hydrogenation is passed, under pressure and above 250 DEG C., preferably at 350 DEG C., through a pipe 1 into a chamber 2, the pressure being suddenly released at the valve 1a, superheated steam or other hot inert gas being introduced by nozzles 3, while the whole is heated by furnace gases passing through a jacket surrounding the vessel. Agitators stir the sludge and the oil vapours pass of by a pipe 4, while the partially treated sludge passes by a tube 5 into a vertical vessel provided with a feed worm 6, steam jets 7, and a heated jacket. Oil vapours pass off by <PICT:0376756/III/1> pipe 8 and may pass with those in pipe 4 to the catchpot 15, maintained at 120-150 DEG C., where heavy oils condense, the light oils and steam passing to a heated bubble tower 16, from which oil is drawn off at the base 18; the lightest fraction is condensed and separated from water in the separator 21. The dry residues are discharged through a water seal 10. The furnace 12 superheats steam in the coil 11, provides heating medium for the jackets, and if necessary preheats the sludge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1090831A GB376756A (en) | 1931-04-13 | 1931-04-13 | Improvements in or relating to the recovery of oil from oily sludges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1090831A GB376756A (en) | 1931-04-13 | 1931-04-13 | Improvements in or relating to the recovery of oil from oily sludges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB376756A true GB376756A (en) | 1932-07-13 |
Family
ID=9976497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1090831A Expired GB376756A (en) | 1931-04-13 | 1931-04-13 | Improvements in or relating to the recovery of oil from oily sludges |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB376756A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3508465A (en) * | 1969-03-11 | 1970-04-28 | Nutron Corp | Fluid motor |
| FR2472602A1 (en) * | 1979-12-28 | 1981-07-03 | Exxon Research Engineering Co | METHOD OF LIQUEFACTING SOLID CARBON MATERIALS |
| GB2134537A (en) * | 1983-02-03 | 1984-08-15 | Dravo Corp | For solvent deasphalting of petroleum |
| CN110845099A (en) * | 2018-07-31 | 2020-02-28 | 张伟民 | Method for treating drilling oil sludge mixed with oil-based lubricant |
-
1931
- 1931-04-13 GB GB1090831A patent/GB376756A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3508465A (en) * | 1969-03-11 | 1970-04-28 | Nutron Corp | Fluid motor |
| FR2472602A1 (en) * | 1979-12-28 | 1981-07-03 | Exxon Research Engineering Co | METHOD OF LIQUEFACTING SOLID CARBON MATERIALS |
| GB2134537A (en) * | 1983-02-03 | 1984-08-15 | Dravo Corp | For solvent deasphalting of petroleum |
| CN110845099A (en) * | 2018-07-31 | 2020-02-28 | 张伟民 | Method for treating drilling oil sludge mixed with oil-based lubricant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB376756A (en) | Improvements in or relating to the recovery of oil from oily sludges | |
| US1676675A (en) | Process of recovering light hydrocarbons from carbonaceous material | |
| US1836051A (en) | Shale distillation | |
| US1598831A (en) | Process for recovering values from oil shales | |
| US1474357A (en) | Distillation of bituminous material | |
| US1675347A (en) | Apparatus for boiling or raising the temperature of water and other liquids | |
| US1329739A (en) | Process of treating hydrocarbons | |
| US1324766A (en) | Process of conversion of hydrocarbons | |
| US1455376A (en) | Process of converting oils | |
| US1445281A (en) | Apparatus for the conversion of oils | |
| GB299347A (en) | Improved process and apparatus for converting or cracking heavy oils into lighter oils | |
| US1259786A (en) | Apparatus for the treatment of hydrocarbon oils. | |
| US1576742A (en) | Apparatus for refining oils | |
| US1320726A (en) | adams | |
| US1783230A (en) | Process of cracking rosin | |
| US1320727A (en) | adams | |
| GB386993A (en) | Process of refining oils and the like by steam treatment | |
| US1314630A (en) | Alvin j | |
| GB251928A (en) | Process of and apparatus for distilling lubricating oils from mineral oils | |
| US381685A (en) | fahlbeeg | |
| US81744A (en) | Improvement in rendering and refining lard, oils | |
| US1428641A (en) | Method and apparatus for treating or converting compounds preferably of a hydrocarbon nature | |
| US1792744A (en) | Process for converting hydrocarbons | |
| GB268080A (en) | Improvements relating to the distillation of carbonaceous substances | |
| GB801014A (en) | Vaporisation of water and light oils from tar |