DK117008B
(en )
1970-03-09
Process for cracking hydrocarbons.
DK109743C
(en )
1968-06-24
Process for the hydrogen alkylation of an alkyl aromatic hydrocarbon charge.
DK102815C
(en )
1965-10-11
Method for removing hydrogen sulphide from liquid hydrocarbons.
DK106685C
(en )
1967-03-06
Apparatus for regenerating insulating oils.
DK112809B
(en )
1969-01-20
Isothermal process for separating unbranched hydrocarbons from a petroleum fraction.
DK110023C
(en )
1968-08-26
Process for separating aromatic hydrocarbons from hydrocarbon mixtures by extractive fractionation.
DK115648B
(en )
1969-10-27
Process for desulfurization of hydrocarbons.
DK116016B
(en )
1969-12-01
Process for separating straight-chain hydrocarbons from mixtures see compounds.
DK126854B
(en )
1973-08-27
Process for the recovery of organic dihydroperoxides.
DK126860B
(en )
1973-08-27
Process for isolating aromatic hydrocarbons from hydrocarbon mixtures by extraction with formyl-morpholine.
CH436784A
(en )
1967-05-31
Mixture for fixing samples
DK131512B
(en )
1975-07-28
Process for extracting aromatic hydrocarbons from hydrocarbon mixtures.
DK113793B
(en )
1969-04-28
Process for separating normal paraffins from a hydrocarbon mixture using a molecular sieve.
DK100681C
(en )
1964-12-28
Device for dictation machines.
DK101375C
(en )
1965-03-29
Process for isolating paraffins from hydrocarbon mixtures.
DK105331C
(en )
1966-09-19
Process for recovering pure or almost pure aromatic hydrocarbons from hydrocarbon mixtures.
DK114966B
(en )
1969-08-25
Process for isomerizing a monoolefinic hydrocarbon.
DK113792B
(en )
1969-04-28
Process by hydrocracking hydrocarbon oils.
DK120854B
(en )
1971-07-26
Process for separating waxy hydrocarbons from oil by flotation.
DK100311C
(en )
1964-11-16
Process for extracting aromatics from a hydrocarbon mixture.
DK114363B
(en )
1969-06-23
Process for separating n-paraffin fractions from petroleum fractions.
DK109865C
(en )
1968-07-22
Process for separating naphthalenes from industrial hydrocarbon mixtures.
DK108672C
(en )
1968-01-29
Process for the dealkylation of alkyl aromatic hydrocarbons.
DK105934C
(en )
1966-11-28
Process for the conversion of hydrocarbons.
DK100967C
(en )
1965-02-08
Process for refining liquid hydrocarbon mixtures.