HUP0001433A2 - High performance method and plant for regenerating lubricating waste oil - Google Patents
High performance method and plant for regenerating lubricating waste oilInfo
- Publication number
- HUP0001433A2 HUP0001433A2 HU0001433A HUP0001433A HUP0001433A2 HU P0001433 A2 HUP0001433 A2 HU P0001433A2 HU 0001433 A HU0001433 A HU 0001433A HU P0001433 A HUP0001433 A HU P0001433A HU P0001433 A2 HUP0001433 A2 HU P0001433A2
- Authority
- HU
- Hungary
- Prior art keywords
- lubricating oils
- weight
- plant
- high performance
- waste oil
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000001050 lubricating effect Effects 0.000 title 1
- 230000001172 regenerating effect Effects 0.000 title 1
- 239000002699 waste material Substances 0.000 title 1
- 239000010687 lubricating oil Substances 0.000 abstract 5
- 239000003513 alkali Substances 0.000 abstract 4
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 230000020477 pH reduction Effects 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
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
-
- 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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Lubricants (AREA)
Abstract
Atalálmány tárgya eljárás és berendezés kevés tüzelőanyagőt, zsírsavatés klórőzőtt terméket tartalmazó kenőőlajők (1) regenerálására. Azeljárás sőrán a fáradt kenőőlajők (1) a következő, egymás űtánikezelési szakasőn mennek át: hőzzáadnak egy erős lúg vizes őldatát0,5-3tömeg% tiszta lúg mennyiségben a használt kenőőlajők tömegérevőnatkőztatva; dehidrálják és extrahálják a könnyű szénhidrőgéneket;extrahálják és visszanyerik a gázőlajat (9) (stripping); extrahálják aszennyezéseket. Atalálmány értelmében a könnyű szénhidrőgénekdehidrálását és extrahálását követően kiegészítőleg hőzzáadják egyerős lúg vizes őldatát a fáradt kenőőlajők (1) tömegére vőnatkőztatva0,1-1tömeg% tiszta lúg mennyiségben. Akezelt fáradt kenőőlajbóllepárlással eltávőlítják a szennyezéseket. ŕThe subject of the invention is a process and equipment for the regeneration of lubricating oils (1) containing little fuel, chlorinated products of fatty acidification. During this process, the used lubricating oils (1) go through the following successive treatment stages: heat is added to an aqueous solution of a strong alkali in the amount of 0.5-3% by weight of pure alkali, the used lubricating oils are calcined by mass; dehydrate and extract light hydrocarbons; extract and recover gas oil (9) (stripping); impurities are extracted. According to the invention, after the dehydration and extraction of the light hydrocarbons, an aqueous solution of strong alkali is additionally heated to the weight of the tired lubricating oils (1) in an amount of 0.1-1% by weight of pure alkali. Impurities are removed by distillation from used used lubricating oil. ŕ
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9615380A FR2757175B1 (en) | 1996-12-13 | 1996-12-13 | METHOD AND PLANT FOR REGENERATING HIGH PERFORMANCE LUBRICATING OILS |
| PCT/FR1997/002224 WO1998026031A1 (en) | 1996-12-13 | 1997-12-05 | High performance method and plant for regenerating lubricating waste oil |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| HUP0001433A2 true HUP0001433A2 (en) | 2000-08-28 |
| HUP0001433A3 HUP0001433A3 (en) | 2001-02-28 |
| HU222544B1 HU222544B1 (en) | 2003-08-28 |
Family
ID=9498674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0001433A HU222544B1 (en) | 1996-12-13 | 1997-12-05 | High performance method and plant for regenerating lubricating waste oil |
Country Status (22)
| Country | Link |
|---|---|
| EP (1) | EP0944696B1 (en) |
| AR (1) | AR010353A1 (en) |
| AT (1) | ATE200302T1 (en) |
| AU (1) | AU5326998A (en) |
| BG (1) | BG64486B1 (en) |
| CA (1) | CA2274831C (en) |
| CZ (1) | CZ300297B6 (en) |
| DE (1) | DE69704500T2 (en) |
| DK (1) | DK0944696T3 (en) |
| DZ (1) | DZ2369A1 (en) |
| ES (1) | ES2156008T3 (en) |
| FR (1) | FR2757175B1 (en) |
| GR (1) | GR3036074T3 (en) |
| HU (1) | HU222544B1 (en) |
| MA (1) | MA24424A1 (en) |
| OA (1) | OA11060A (en) |
| PL (1) | PL186318B1 (en) |
| PT (1) | PT944696E (en) |
| RU (1) | RU2187544C2 (en) |
| TN (1) | TNSN97189A1 (en) |
| UA (1) | UA59382C2 (en) |
| WO (1) | WO1998026031A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6238551B1 (en) | 1999-02-16 | 2001-05-29 | Miami University | Method of removing contaminants from petroleum distillates |
| BR0215816B1 (en) | 2002-07-15 | 2012-11-27 | process for refining petroleum oils used by extraction with aliphatic solvents. | |
| ES2199697B1 (en) * | 2003-09-23 | 2005-02-01 | Sener Grupo De Ingenieria, S.A. | PROCEDURE FOR REGENERATING OILS USED BY DEMETALIZATION AND DISTILLATION. |
| CN101104832B (en) * | 2006-07-11 | 2012-04-25 | 北京百慧生化制药有限责任公司 | Method and equipment for refining waste lubricating oil |
| MX2016005893A (en) | 2013-11-08 | 2016-08-17 | Sener Ing & Sist | Method for increasing the yield of lubricating bases in the regeneration of used oils. |
| CN106906040B (en) * | 2017-02-28 | 2020-01-10 | 中石化炼化工程（集团）股份有限公司 | Regeneration method of waste lubricating oil |
| CN107551657A (en) * | 2017-10-18 | 2018-01-09 | 杭州正进能源技术有限公司 | Lubricant purifying regenerator |
| TN2017000484A1 (en) | 2017-11-20 | 2019-04-12 | Soc Tunisienne De Lubrifiants Sotulub | Improvement of the used oil regeneration process with respect for various environmental aspects. |
| CN110628455A (en) * | 2019-09-26 | 2019-12-31 | 南通市泓正再生资源有限公司 | A waste mineral oil regeneration recovery treatment system |
| RU2713904C1 (en) * | 2019-10-23 | 2020-02-11 | Акционерное общество "Интер РАО - Электрогенерация" | Method of regenerating used lubricating oils with high operating parameters |
| RU2712025C1 (en) * | 2019-10-23 | 2020-01-24 | Акционерное общество "Интер РАО - Электрогенерация" | Apparatus for regenerating used lubricating oils with high operating parameters |
| RU2745628C1 (en) * | 2020-08-25 | 2021-03-29 | Открытое акционерное общество "Всероссийский дважды ордена Трудового Красного Знамени теплотехнический научно-исследовательский институт" (ОАО "ВТИ") | Installation for the regeneration of used lubricating oils |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2818521A1 (en) * | 1978-04-27 | 1979-11-08 | Degussa | METHOD FOR REPROCESSING USED LUBRICANTS (II) |
| RU2031919C1 (en) * | 1992-01-22 | 1995-03-27 | Петров Анатолий Николаевич | Method for processing stripped lubricating and cooling emulsions of rolling aluminium |
| IT1255534B (en) * | 1992-09-30 | 1995-11-09 | WASTE OIL REFINING PROCESS | |
| FR2703067B1 (en) * | 1993-03-22 | 1995-08-04 | Sotulub | Method and installation for regenerating lubricating oils. |
-
1996
- 1996-12-13 FR FR9615380A patent/FR2757175B1/en not_active Expired - Fee Related
-
1997
- 1997-05-12 UA UA99063267A patent/UA59382C2/en unknown
- 1997-11-24 TN TNTNSN97189A patent/TNSN97189A1/en unknown
- 1997-12-05 CZ CZ0211899A patent/CZ300297B6/en not_active IP Right Cessation
- 1997-12-05 CA CA002274831A patent/CA2274831C/en not_active Expired - Lifetime
- 1997-12-05 AT AT97950242T patent/ATE200302T1/en active
- 1997-12-05 HU HU0001433A patent/HU222544B1/en active IP Right Grant
- 1997-12-05 EP EP97950242A patent/EP0944696B1/en not_active Expired - Lifetime
- 1997-12-05 AU AU53269/98A patent/AU5326998A/en not_active Abandoned
- 1997-12-05 DE DE69704500T patent/DE69704500T2/en not_active Expired - Lifetime
- 1997-12-05 PL PL97334068A patent/PL186318B1/en unknown
- 1997-12-05 PT PT97950242T patent/PT944696E/en unknown
- 1997-12-05 DK DK97950242T patent/DK0944696T3/en active
- 1997-12-05 RU RU99115454/04A patent/RU2187544C2/en active
- 1997-12-05 WO PCT/FR1997/002224 patent/WO1998026031A1/en not_active Ceased
- 1997-12-05 ES ES97950242T patent/ES2156008T3/en not_active Expired - Lifetime
- 1997-12-10 DZ DZ970219A patent/DZ2369A1/en active
- 1997-12-12 MA MA24900A patent/MA24424A1/en unknown
- 1997-12-12 AR ARP970105867A patent/AR010353A1/en unknown
-
1999
- 1999-07-11 OA OA9900121A patent/OA11060A/en unknown
- 1999-07-13 BG BG103577A patent/BG64486B1/en unknown
-
2001
- 2001-06-19 GR GR20010400918T patent/GR3036074T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DZ2369A1 (en) | 2002-12-28 |
| MA24424A1 (en) | 1998-07-01 |
| OA11060A (en) | 2003-03-07 |
| EP0944696B1 (en) | 2001-04-04 |
| CZ211899A3 (en) | 2000-03-15 |
| DE69704500T2 (en) | 2002-03-28 |
| HU222544B1 (en) | 2003-08-28 |
| FR2757175A1 (en) | 1998-06-19 |
| FR2757175B1 (en) | 1999-03-05 |
| PL186318B1 (en) | 2003-12-31 |
| BG103577A (en) | 2000-05-31 |
| AU5326998A (en) | 1998-07-03 |
| HK1022928A1 (en) | 2000-08-25 |
| EP0944696A1 (en) | 1999-09-29 |
| PL334068A1 (en) | 2000-01-31 |
| AR010353A1 (en) | 2000-06-07 |
| CZ300297B6 (en) | 2009-04-15 |
| DK0944696T3 (en) | 2001-05-14 |
| ATE200302T1 (en) | 2001-04-15 |
| UA59382C2 (en) | 2003-09-15 |
| CA2274831C (en) | 2005-07-12 |
| BG64486B1 (en) | 2005-04-30 |
| DE69704500D1 (en) | 2001-05-10 |
| HUP0001433A3 (en) | 2001-02-28 |
| PT944696E (en) | 2001-09-28 |
| RU2187544C2 (en) | 2002-08-20 |
| CA2274831A1 (en) | 1998-06-18 |
| TNSN97189A1 (en) | 1999-12-31 |
| ES2156008T3 (en) | 2001-06-01 |
| WO1998026031A1 (en) | 1998-06-18 |
| GR3036074T3 (en) | 2001-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HFG4 | Patent granted, date of granting |
Effective date: 20030624 |