GB2167397B
(en )
1988-03-30
Process for selectively removing hydrogen sulphide from gaseous mixtures containing also carbon dioxide
NZ219322A
(en )
1991-10-25
Removal of hydrogen sulphide from gas streams using chelating agents
PH23589A
(en )
1989-09-11
Process and composition for the removal of hydrogen sulfide from gaseous streams
GB2148930B
(en )
1987-09-23
Process for removing hydrogen sulfide from gas mixtures
GB2191419B
(en )
1990-04-25
Process for the selective removal of hydrogen sulphide
DE3277294D1
(en )
1987-10-22
Process for the selective removal of hydrogen sulfide from gaseous stream
DE3165633D1
(en )
1984-09-27
Process for removing hydrogen cyanide from gaseous streams
GB2159132B
(en )
1988-03-02
Process for the removal of hydrogen cyanide from a gas stream
NZ216572A
(en )
1989-08-29
A process for removing hydrogen sulphide from a gas stream
EP0239111A3
(en )
1988-08-31
Process for removing metal carbonyls from gaseous streams
ZA824573B
(en )
1983-04-27
Process for the removal of hydrogen sulphide from gas mixtures
GB8804728D0
(en )
1988-03-30
Process for removing h2s from gas stream
EP0146259A3
(en )
1987-10-07
A method for removing hydrogen sulfide from a hydrogen sulfide-contaminated gas stream
EP0235713A3
(en )
1990-05-23
Method for removing so2 from gas streams
ZA83444B
(en )
1983-10-26
Method for removing hydrogen sulfide from gas streams
GB8300096D0
(en )
1983-02-09
Removal of hydrogen sulphide from gas streams
ZA879594B
(en )
1988-08-31
H2s removal from gas streams
DE3663795D1
(en )
1989-07-13
Process for eliminating hydrogen sulphide from exhaust gases
GB2185194B
(en )
1989-11-01
Removal of hydrogen sulfide from air streams
HUT41996A
(en )
1987-06-29
Process for selective removing hydrogen sulfide from gas mixtures containing carbon dioxide too
ZA824575B
(en )
1983-04-27
Process for the removal of hydrogen sulphide from gas mixtures
ZA898263B
(en )
1990-08-29
Process for the removal of hydrogen sulphide from partial oxidation gas
ZA873112B
(en )
1987-12-30
Process for removing hydrogen sulphide from gas streams
ZA824574B
(en )
1983-04-27
Process for the removal of hydrogen sulphide from gas mixtures
GR860653B
(en )
1986-07-11
Process for selectively removing hydrogen sulfide