IL57531A
(en )
1983-03-31
Permeator for separating one fluid from a fluid mixture
DE2961853D1
(de )
1982-03-04
N-paraffin-isoparaffin separation process
RO79319A
(ro )
1982-08-17
Procedeu de obtinere simultana a eterului metil-tert-butilic si a unui amestec de hidrocarburi c4
MX159023A
(es )
1989-04-11
Procedimiento mejorado para la recuperacion de 1,3-butadieno de una mezcla de hidrocarburos
IT7928374A0
(it )
1979-12-21
Procedimento di separazione di idrocarburi.
GB2032452B
(en )
1982-09-08
Olefin separation process
SE420195B
(sv )
1981-09-21
Forfarande for utvinning av 1,3-butadien ur en kolveteblandning
JPS56104824A
(en )
1981-08-20
Production of butenee1 from c4 hydrocarbon fraction
BE845033A
(fr )
1977-02-09
Procede de preparation d'hydrocarbures insatures
NO142804C
(no )
1980-10-22
Sentrifuge for separering av gassblandinger.
GB2005299B
(en )
1982-02-17
Process for the separation of aromatic compounds from hydrocarbon mixtures
GB2001100B
(en )
1982-01-27
Separation of butene-1 from a c4 hydrocarbon mixture using zeolite x
BR7907117A
(pt )
1980-09-09
Processo para a preparacao de 1,2,3-tiadiazol-5-il-ureias
DE2962087D1
(en )
1982-03-18
Process for the separation of straight paraffins from a mixture
IT1118773B
(it )
1986-03-03
Procedimento per la solfonazione di idrocarburi aromatici alchilati
FR2315532A1
(fr )
1977-01-21
Procede de preparation d'un catalyseur d'hydrodesulfuration d'hydrocarbures
BR7902626A
(pt )
1979-11-27
Processo para a preparacao de 1,2-dicloretano
BE849562A
(fr )
1977-06-17
Procede de preparation de gammabutyrolactones a partir d'olefines
IT7923054A0
(it )
1979-05-28
Processo per la preparazione di una miscela di idrocarburi aromatici.
GR60358B
(en )
1978-05-18
Method for the separation of ethylene from ethane
JPS5520767A
(en )
1980-02-14
Butadiene recovery from c4 hydrocarbon mixture
YU113481A
(en )
1983-12-31
Process for the separation of relativey easily soluble hydrocarbons from a hydrocarbon mixture
BR7602323A
(pt )
1976-10-12
Processo para a separacao de 1,8-dinitroantraquinona de misturas de dinitroantraquinona
LU79636A1
(fr )
1978-11-06
Separation d'hydrocarbures aromatiques a partir de melanges les contenant
FR2340921A1
(fr )
1977-09-09
Procede de preparation d'un produit d'alcoylation d'hydrocarbures