GB8803403D0
(en )
1988-03-16
Method & apparatus for sweetening natural gas
ZA869712B
(en )
1987-08-26
Process for separating hydrocarbon gas constituents
GB8712794D0
(en )
1987-07-08
Selective removal of hydrogen sulfide
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
HUT42028A
(en )
1987-06-29
Process for clearing gas current from hydrogen sulfide
NZ216572A
(en )
1989-08-29
A process for removing hydrogen sulphide from a gas stream
EP0146259A3
(en )
1987-10-07
A method for removing hydrogen sulfide from a hydrogen sulfide-contaminated gas stream
ZA83444B
(en )
1983-10-26
Method for removing hydrogen sulfide from gas streams
EP0235713A3
(en )
1990-05-23
Method for removing so2 from gas streams
EP0279494A3
(en )
1989-04-26
Process for desulfurizing gases
KR950014024B1
(en )
1995-11-20
A method for removal of h2s gas from polluting gas
ZA879594B
(en )
1988-08-31
H2s removal from gas streams
DE3663795D1
(en )
1989-07-13
Process for eliminating hydrogen sulphide from exhaust gases
EP0409480A3
(en )
1991-04-10
Method of removing hydrogen sulfide from a gas
PL286301A1
(en )
1991-07-15
Method for gas desulphurization
PL268346A1
(en )
1988-09-29
Method for removing sulphur from weak gas containing sulphur dioxide
ZA898263B
(en )
1990-08-29
Process for the removal of hydrogen sulphide from partial oxidation gas
ZA824575B
(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
PT75862A
(en )
1982-12-01
Self-regulating process for removal of hydrogen sulfide from gases
PL261968A1
(en )
1988-06-09
Method for hydrogen sulfide removal from gas
GB2219948B
(en )
1992-09-30
A method for refining hydrogen gas
ZA824574B
(en )
1983-04-27
Process for the removal of hydrogen sulphide from gas mixtures
ZA848328B
(en )
1985-06-26
Process for removing hydrogen sulfide from gases