NL172337C
(en )
1983-08-16
PROCESS FOR EXTRACTING AROMATIC HYDROCARBONS FROM MIXTURES WITH ALIPHATIC HYDROCARBONS.
DK130827B
(en )
1975-04-21
Process for disproportionation of alkyl aromatic hydrocarbons.
DK137281B
(en )
1978-02-13
Process for the selective hydrogenation of hydrocarbon fraction.
DK130541B
(en )
1975-03-03
Process for separating pure aromatic hydrocarbons from mixtures containing these together with non-aromatic hydrocarbons.
DK138845B
(en )
1978-11-06
Process for separating isoprene from C5 hydrocarbon mixtures containing isoprene.
DK130919B
(en )
1975-05-05
Process for recovering isoprene from isoprene-containing hydrocarbon mixtures.
DK102815C
(en )
1965-10-11
Method for removing hydrogen sulphide from liquid hydrocarbons.
DK138417B
(en )
1978-09-04
Process for recovering aromatic hydrocarbons from hydrocarbon mixtures containing such.
DK131511B
(en )
1975-07-28
Process for extracting aromatic hydrocarbons from hydrocarbon mixtures.
DK131512B
(en )
1975-07-28
Process for extracting aromatic hydrocarbons from hydrocarbon mixtures.
DK137569B
(en )
1978-03-28
Process for the hydrogenation of aromatic hydrocarbons.
DK110023C
(en )
1968-08-26
Process for separating aromatic hydrocarbons from hydrocarbon mixtures by extractive fractionation.
DK122673B
(en )
1972-03-27
Process for separating the normal components from a liquid hydrocarbon mixture.
DK134941B
(en )
1977-02-14
Process for dewaxing a petroleum distillate.
DK126860B
(en )
1973-08-27
Process for isolating aromatic hydrocarbons from hydrocarbon mixtures by extraction with formyl-morpholine.
DK120606B
(en )
1971-06-21
Process for separating straight-chain hydrocarbons from petroleum fractions using molecular sieves.
DK113793B
(en )
1969-04-28
Process for separating normal paraffins from a hydrocarbon mixture using a molecular sieve.
DK131195B
(en )
1975-06-09
Process for extracting aromatic hydrocarbons from hydrocarbon mixtures.
DK131194B
(en )
1975-06-09
Process for extracting aromatic hydrocarbons from hydrocarbon mixtures.
DK116017B
(en )
1969-12-01
Process for separating a hydrocarbon mixture by extraction.
AT299154B
(en )
1972-06-12
Process for the production of aromatic hydrocarbons by selective extraction of hydrocarbon mixtures
IT945784B
(en )
1973-05-10
PROCEDURE FOR SEPARATING AROMATIC HYDROCARBONS BY EXTRACTION
DK133436B
(en )
1976-05-17
Process for separating aromatic hydrocarbons from a hydrocarbon source comprising at least two different feed streams.
DK136598B
(en )
1977-10-31
Solvent for use in separating diolefins from diolefin-containing hydrocarbon mixtures.
DK120854B
(en )
1971-07-26
Process for separating waxy hydrocarbons from oil by flotation.