DK104749C
(en )
1966-06-27
Process for the selective leaching of hydrogen sulphide from gas mixtures.
DK77683C
(en )
1954-06-21
Process for extracting elemental sulfur from hydrogen sulphide-containing gases.
FR847326A
(en )
1939-10-06
Improvements to processes for recovering elemental sulfur from gases containing hs, cos and cs
DK75282C
(en )
1953-01-12
Method for removing hydrogen sulphide from gases.
CH289062A
(en )
1953-02-28
Process for removing hydrogen sulfide from exhaust gases.
CA534395A
(en )
1956-12-11
Recovery of free sulfur from sour hydrocarbon gases
DK89946C
(en )
1960-11-07
Process for the production of sulfur dioxide-containing gases.
DK97228C
(en )
1963-11-04
Installations for the production of sulfur dioxide-containing gases by roasting.
DK82582C
(en )
1957-03-25
Process for the production of very finely divided elemental sulfur.
CA525481A
(en )
1956-05-29
Process for producing elemental sulphur
CA534896A
(en )
1956-12-25
Recovering elemental sulfur from gases containing hydrogen sulfide
CA495862A
(en )
1953-09-08
Process for the manufacture of sulfur from hydrogen sulfide
DK98237C
(en )
1964-03-16
Process for the production of elemental sulfur.
DK87209C
(en )
1959-04-27
Process for removing an acetylene component from a gas stream.
DK90923C
(en )
1961-05-23
Process for the production of sulfur dioxide-containing gases and plants for carrying out the process.
DK82780C
(en )
1957-04-29
Process for the manufacture of flashlights.
FI45774C
(en )
1972-09-11
Procedure for recovering sulfur from flue gases.
DK94173C
(en )
1962-08-27
Process for the production of sulfur trioxide.
ES210730A1
(en )
1954-12-01
A procedure for the purification of sulfur gases (Machine-translation by Google Translate, not legally binding)
CA541869A
(en )
1957-06-04
Removing hydrogen sulphide from gases
DK93840C
(en )
1962-07-09
Process for removing selenium-containing impurities from 1-dehydro-17α-methyl-testosterone.
DK96348C
(en )
1963-07-01
Process for the extraction of tetracycline.
DK83947C
(en )
1957-11-25
Process for selectively removing the 12-oxo group from 11,12-dioxo compounds of the steroid series.
DK95384C
(en )
1963-02-18
Hydrogen sulphide removal process.
AU165970B2
(en )
1953-07-09
Improved process for washing S02 from gases with aromatic bases