ES516622A0 - "perfeccionamientos en procedimientos para la produccion de materia prima a base de aceite exenta de cenizas". - Google Patents
"perfeccionamientos en procedimientos para la produccion de materia prima a base de aceite exenta de cenizas".Info
- Publication number
- ES516622A0 ES516622A0 ES516622A ES516622A ES516622A0 ES 516622 A0 ES516622 A0 ES 516622A0 ES 516622 A ES516622 A ES 516622A ES 516622 A ES516622 A ES 516622A ES 516622 A0 ES516622 A0 ES 516622A0
- Authority
- ES
- Spain
- Prior art keywords
- ash
- procedures
- production
- raw material
- material based
- 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
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
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)
- Forging (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31303681A | 1981-10-19 | 1981-10-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8405836A1 ES8405836A1 (es) | 1983-11-16 |
ES516622A0 true ES516622A0 (es) | 1983-11-16 |
Family
ID=23214105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES516622A Granted ES516622A0 (es) | 1981-10-19 | 1982-10-18 | "perfeccionamientos en procedimientos para la produccion de materia prima a base de aceite exenta de cenizas". |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0077564A3 (es) |
JP (1) | JPS58132082A (es) |
AU (1) | AU535206B2 (es) |
BR (1) | BR8206047A (es) |
DK (1) | DK462282A (es) |
ES (1) | ES516622A0 (es) |
FI (1) | FI823554L (es) |
GB (1) | GB2107347A (es) |
GR (1) | GR78304B (es) |
NO (1) | NO823470L (es) |
ZA (1) | ZA826933B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3637255A1 (de) * | 1986-11-03 | 1988-05-05 | Metallgesellschaft Ag | Verfahren zum aufarbeiten von altoel |
GB9802563D0 (en) * | 1998-02-06 | 1998-04-01 | Firstec Systems Ltd | A waste oil recovery process |
SE541119C2 (en) * | 2017-04-28 | 2019-04-09 | Recondoil Sweden Ab | Method, system and computer program for purification of oil by reusing a sludge phase |
GB2567884A (en) * | 2017-10-31 | 2019-05-01 | Ffs Refiners Pty Ltd | Method for the recycling used lubricating oils |
SE543443C2 (en) | 2019-02-08 | 2021-02-16 | Skf Recondoil Ab | Purification of oil 11 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2151072A (en) * | 1935-04-25 | 1939-03-21 | Rca Corp | Television transmitter |
US4247389A (en) * | 1979-11-07 | 1981-01-27 | Phillips Petroleum Company | De-ashing lubricating oils |
-
1982
- 1982-09-21 ZA ZA826933A patent/ZA826933B/xx unknown
- 1982-09-30 AU AU88881/82A patent/AU535206B2/en not_active Ceased
- 1982-10-14 JP JP57180551A patent/JPS58132082A/ja active Pending
- 1982-10-18 ES ES516622A patent/ES516622A0/es active Granted
- 1982-10-18 BR BR8206047A patent/BR8206047A/pt unknown
- 1982-10-18 DK DK462282A patent/DK462282A/da not_active Application Discontinuation
- 1982-10-18 NO NO823470A patent/NO823470L/no unknown
- 1982-10-18 FI FI823554A patent/FI823554L/fi not_active Application Discontinuation
- 1982-10-18 GB GB08229699A patent/GB2107347A/en not_active Withdrawn
- 1982-10-19 EP EP82109638A patent/EP0077564A3/en not_active Withdrawn
-
1983
- 1983-03-22 GR GR69563A patent/GR78304B/el unknown
Also Published As
Publication number | Publication date |
---|---|
NO823470L (no) | 1983-04-20 |
GB2107347A (en) | 1983-04-27 |
GR78304B (es) | 1984-09-26 |
AU8888182A (en) | 1983-04-28 |
EP0077564A3 (en) | 1983-06-08 |
ZA826933B (en) | 1983-07-27 |
EP0077564A2 (en) | 1983-04-27 |
FI823554A0 (fi) | 1982-10-18 |
ES8405836A1 (es) | 1983-11-16 |
DK462282A (da) | 1983-04-20 |
FI823554L (fi) | 1983-04-20 |
JPS58132082A (ja) | 1983-08-06 |
BR8206047A (pt) | 1983-09-13 |
AU535206B2 (en) | 1984-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES516331A0 (es) | "un procedimiento para la produccion de un polimero termoplastico no reticulado". | |
ES510338A0 (es) | "un procedimiento para producir una materia prima de chapa de aluminio". | |
ES518875A0 (es) | Procedimiento para la produccion de n-aril-sulfonil-n'-pirimidil-ureas. | |
ES502964A0 (es) | Un procedimiento para producir una materia prima base de aceites lubricantes | |
ES530999A0 (es) | Procedimiento para la produccion n-fenilsulfonil-n'-pirimidinil-y -triacinil-ureas | |
DE3772373D1 (de) | Standbildherstellungsmaterial. | |
ES516004A0 (es) | "perfeccionamiento en la produccion de substratos nervados para electrodos". | |
ES498963A0 (es) | Un procedimiento para el tratamiento de una materia prima a base de caseina | |
ES516181A0 (es) | "maquina para la produccion de pacas cilindricas". | |
ES522009A0 (es) | Procedimiento para la produccion de un material de friccion a base de hierro sinterizado. | |
NO855335L (no) | Flerlagsmateriale. | |
GB2197675B (en) | Gb8726545.0 oil production | |
ES513916A0 (es) | "procedimiento para la produccion de dimetileter". | |
ES538579A0 (es) | Un procedimiento para la produccion de 3,3",4"-tri-o-acilespiramicina i"-. | |
ES508506A0 (es) | "metodo de efectuar la conversion de un material de carga hidrocarbonado". | |
ES516622A0 (es) | "perfeccionamientos en procedimientos para la produccion de materia prima a base de aceite exenta de cenizas". | |
ES514657A0 (es) | "un aparato para la produccion de grafito". | |
ES520183A0 (es) | Perfeccionamientos introducidos en la fabricacion de tintas termoplasticas para fines decorativos. | |
ES531760A0 (es) | Un metodo para la preparacion de 1,8-dihidroxi-10-acil-9-antronas. | |
ES515846A0 (es) | "aparato para separar solidos de forma substancialmente esferica respecto de solidos de forma irregular". | |
ES510570A0 (es) | "maquina para la confeccion de cadenitas de adorno". | |
ES501470A0 (es) | Un procedimiento para la produccion de n,n'-bis-(3-picolil) -4-metoxi-isoftalamida monohidratada | |
ES286293Y (es) | Maquina para la produccion de muelles helicoidales. | |
ES488285A0 (es) | Proceso para la produccion de 3'-4'-didesoxikanamicina a. | |
DE3582365D1 (de) | Material fuer die produktion von normalparaffinen. |