EP0234878A3
(en )
1989-01-18
Process for upgrading diesel oils
DE3374416D1
(en )
1987-12-17
Process for purifying hydrocarbonaceous oils
ZA869712B
(en )
1987-08-26
Process for separating hydrocarbon gas constituents
PT86325A
(en )
1988-01-01
Process for the production of high octane gasoline
AR240659A1
(en )
1990-08-31
Apparatus for the recovery of oil or refining products from their sludge
SG95992G
(en )
1992-12-04
Process for the hydrogenation of hydrocarbon oils
ZA831834B
(en )
1983-11-30
Process for the production of hydrocarbon oil distillates
ZA852505B
(en )
1985-12-24
Process for producing hydrocarbons from biological sludge
EP0325486A3
(en )
1990-02-07
Method of removing mercury from hydrocarbon oils
DE3760321D1
(en )
1989-08-24
Process for the dehalogenation of hydrocarbon oils
EP0167361A3
(en )
1988-04-27
Method for the separation of gas from oil
AU552831B2
(en )
1986-06-19
Process for separating solids from oils
YU190284A
(en )
1985-03-20
Process for the regeneration of fuel from oil shale
YU129481A
(en )
1983-12-31
Process for slow combustion of shale oils
CS331589A3
(en )
1992-08-12
Process of dry separation of harmful substances from combustion productsand apparatus for making the same
GB2194794B
(en )
1990-07-11
Process for the upgrading of heavy hydrocarbon oils
ZA845600B
(en )
1985-03-27
Process for the separation of resinous substances from coal-base heavy oils and use of the fraction obtained
DE3366135D1
(en )
1986-10-16
Process for separating wax from mixture of wax and oil or wax, oil and solvent
ZA831990B
(en )
1983-11-30
Process for the production of deasphalted oils and hydrocarbon distillates
EP0418622A3
(en )
1992-11-04
Method for the separation of aromatics
AU4774185A
(en )
1987-03-05
Method for cracking residual oils
DE3361373D1
(en )
1986-01-16
Process for the production of deasphalted oils and hydrocarbon distillates
EP0166858A3
(en )
1986-03-19
Process for the production of diesel fuel from coal middle oil
HUT41832A
(en )
1987-05-28
Process for removing aromqtic hydrocarbons from hydrocarbon mixtures
HUT44064A
(en )
1988-01-28
Process for the hydrogenating refining of diesel oil