GB9225043D0
(en )
1993-02-10
Monolithic catalysts for concersions of sulfur dioxide to sulfur trioxide
IL69991A
(en )
1986-11-30
Catalysts for oxidation of co to co2
GB8615675D0
(en )
1986-07-30
Purification of hemoglobin
IL75161A0
(en )
1985-09-29
Improved oxidation catalyst for production of amines
ZA844793B
(en )
1985-02-27
Preparation of a catalyst for the oxidation of sulfur dioxide to sulfur trioxide
GB2233321B
(en )
1993-06-09
Making sulphuric acid by catalytic oxidation of sulphur dioxid e gas and absorption of wet conversion gas
SG47687G
(en )
1987-08-28
Process for the oxidation of h2s to s and/or so2 using a silica supported carrier
JPS5594644A
(en )
1980-07-18
Oxidation catalyst of sulfur dioxide
EP0276538A3
(en )
1989-12-27
Partial oxidation of hydrocarbon gases
GB8605983D0
(en )
1986-04-16
Desulphurisation & denitration of exhaust gases
AU7958787A
(en )
1988-06-09
Process for conversion or reduction of sulfer dioxide to elemental sulfur
GB2160439B
(en )
1987-07-15
Purification of gases
GB8515398D0
(en )
1985-07-17
Catalytic conversion of liquid/gas
PH23895A
(en )
1989-12-18
Desulfurization of gypsum
GB2192872A
(en )
1988-01-27
Catalytic process for producing sulphur from h2s-containing acid gas
GB2164867B
(en )
1987-10-14
Catalyst for the gaseous phase oxidation of sulphurous compounds
PL256971A1
(en )
1987-10-05
Catalyst for oxidation of gaseous so2 to so3
PL256970A1
(en )
1987-10-05
Catalyst for oxidation of gaseous sulfur compounds to so2
AU4587579A
(en )
1979-10-11
Catalytic oxidation of so2 to so3
GB2277887B
(en )
1995-02-08
Monolithic catalysts for conversion of sulfur dioxide to sulfur trioxide
HUT41324A
(en )
1987-04-28
Process for the purification of liquide sulphur
DE3662886D1
(en )
1989-05-24
Catalytic production of sulphur-containing cyclic compounds
GB8710895D0
(en )
1987-06-10
Purification of gases
GB2194248B
(en )
1991-03-13
Manufacture of catalyst supports
PL248263A1
(en )
1985-12-17
Method of obtaining vanadium catalyst for sulfur dioxide oxidation