EP 0728175 B1 19991110 - PROCESS FOR DECHLORINATION OF A SPENT OIL FRACTION
Title (en)
PROCESS FOR DECHLORINATION OF A SPENT OIL FRACTION
Title (de)
VERFAHREN ZUR DECHLORIERUNG EINER ALTÖLFRAKTION
Title (fr)
PROCEDE DE DECHLORATION D'UNE FRACTION D'HUILE USEE
Publication
Application
Priority
- FR 9501162 W 19950911
- FR 9410899 A 19940913
Abstract (en)
[origin: WO9608546A1] The invention relates to a process for dechlorinating a spent lubricating oil fraction, optionally mixed with another hydrocarbon stock. Upstream of the recycling operation in refining the spent oil, the latter is subjected to a dechlorination operation at least partially by passing it on a bed of particles (6) of a composition which neutralizes by absorption and containing, as active compound capable of fixing the chlorine, at least one metal oxide and/or at least one metal hydroxide.
IPC 1-7
IPC 8 full level
A62D 3/00 (2007.01); C10G 25/00 (2006.01); C10M 175/00 (2006.01)
CPC (source: EP US)
C10G 25/006 (2013.01 - EP US); C10M 175/0016 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9608546 A1 19960321; AT E186563 T1 19991115; CA 2176210 A1 19960321; CA 2176210 C 20071113; DE 69513277 D1 19991216; DE 69513277 T2 20000511; EP 0728175 A1 19960828; EP 0728175 B1 19991110; FR 2724391 A1 19960315; FR 2724391 B1 19970221; JP 4027417 B2 20071226; JP H09507878 A 19970812; US 5783068 A 19980721
DOCDB simple family (application)
FR 9501162 W 19950911; AT 95930569 T 19950911; CA 2176210 A 19950911; DE 69513277 T 19950911; EP 95930569 A 19950911; FR 9410899 A 19940913; JP 50994696 A 19950911; US 64623496 A 19960513