ES2131022A1 - Process for bringing about the continuous cracking of used lubricating oil - Google Patents
Process for bringing about the continuous cracking of used lubricating oilInfo
- Publication number
- ES2131022A1 ES2131022A1 ES09702172A ES9702172A ES2131022A1 ES 2131022 A1 ES2131022 A1 ES 2131022A1 ES 09702172 A ES09702172 A ES 09702172A ES 9702172 A ES9702172 A ES 9702172A ES 2131022 A1 ES2131022 A1 ES 2131022A1
- Authority
- ES
- Spain
- Prior art keywords
- bringing
- lubricating oil
- continuous cracking
- used lubricating
- cracking
- 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
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Process for bringing about the continuous cracking of used lubricating oil. Comprises the stages of precleaning the oil prior to the cracking process, continuous cracking by means of sludge drainage, the use of fullers' earths for filtration, inerting of the sludges and the fullers' earths, and final cleaning of the fuel before using it in combustion engines. The fuel used is of use in gas turbines, single cycle and combined cycle steam turbines, slow marine engines for the generation of electricity, etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702172A ES2131022B1 (en) | 1997-10-21 | 1997-10-21 | PROCEDURE FOR THE CONTINUOUS PRODUCTION OF THE CRAKE OF USED LUBRICATING OIL. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702172A ES2131022B1 (en) | 1997-10-21 | 1997-10-21 | PROCEDURE FOR THE CONTINUOUS PRODUCTION OF THE CRAKE OF USED LUBRICATING OIL. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2131022A1 true ES2131022A1 (en) | 1999-07-01 |
ES2131022B1 ES2131022B1 (en) | 2000-03-01 |
Family
ID=8300921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9702172A Expired - Lifetime ES2131022B1 (en) | 1997-10-21 | 1997-10-21 | PROCEDURE FOR THE CONTINUOUS PRODUCTION OF THE CRAKE OF USED LUBRICATING OIL. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2131022B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES423724A1 (en) * | 1973-03-01 | 1976-04-16 | Parisienne Lubrifiants | Process for cleaning used oils |
US5143597A (en) * | 1991-01-10 | 1992-09-01 | Mobil Oil Corporation | Process of used lubricant oil recycling |
EP0668340A1 (en) * | 1994-02-21 | 1995-08-23 | Benjamin Sy Santos | An improved process for removing heavy metals, sulfur and chlorinated compounds from used oil to generate clear fuel oils or lube stock and soft and/or hard asphalt with no acid sludge problem |
WO1997027273A1 (en) * | 1996-01-26 | 1997-07-31 | Heshui Yu | Process and apparatus for the treatment of waste oils |
-
1997
- 1997-10-21 ES ES9702172A patent/ES2131022B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES423724A1 (en) * | 1973-03-01 | 1976-04-16 | Parisienne Lubrifiants | Process for cleaning used oils |
US5143597A (en) * | 1991-01-10 | 1992-09-01 | Mobil Oil Corporation | Process of used lubricant oil recycling |
EP0668340A1 (en) * | 1994-02-21 | 1995-08-23 | Benjamin Sy Santos | An improved process for removing heavy metals, sulfur and chlorinated compounds from used oil to generate clear fuel oils or lube stock and soft and/or hard asphalt with no acid sludge problem |
WO1997027273A1 (en) * | 1996-01-26 | 1997-07-31 | Heshui Yu | Process and apparatus for the treatment of waste oils |
Also Published As
Publication number | Publication date |
---|---|
ES2131022B1 (en) | 2000-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990701 Kind code of ref document: A1 Effective date: 19990701 |