CA999120A
(en )
1976-11-02
Production of sulfur trioxide and sulfuric acid
JPS5241196A
(en )
1977-03-30
Manufacturing process for sulfuric acid from sulfur dioxide
AT274012B
(en )
1969-09-10
Process for the catalytic conversion of SO2 to SO3 and sulfuric acid production
CA1001568A
(en )
1976-12-14
Removal of sulfur trioxide and acid mist from gaseous streams
CA920774A
(en )
1973-02-13
Process of catalytically reacting so2 to form so3 and of producing sulfuric acid
ZA73136B
(en )
1973-09-26
Process of catalytically reacting gases having a high so2 content
CA888086A
(en )
1971-12-14
Catalytic conversion of so2 to so3 and sulphuric acid
AU413724B2
(en )
1967-01-05
Process of producing so3 and/or sulphuric acid by a catalytic reaciton of gases which contain so2
AU6090565A
(en )
1967-01-05
Process of producing so3 and/or sulphuric acid by a catalytic reaciton of gases which contain so2
ZA731274B
(en )
1974-05-29
Process of catalytically reacting gases having a high so2 content
AU414004B2
(en )
1966-12-22
Process of producing so3 and/or sulphuric acid by a catalytic reaction of gases which contain so2
CA981871A
(en )
1976-01-20
Production of sulphur trioxide, sulphuric acid and oleum
AU6016165A
(en )
1966-12-22
Process of producing so3 and/or sulphuric acid by a catalytic reaction of gases which contain so2
BR6915480D0
(en )
1973-01-25
PROCESS FOR THE PREPARATION OF SULPHURIC ACID AND TRAGACANTO SEMIESTERES
PL211804A1
(en )
1979-08-27
METHOD OF THE PRODUCTION OF SULFUR TRIOXIDE AND SULFURIC ACID
CA717904A
(en )
1965-09-14
Production of so3 and/or sulfuric acid by catalysis of dilute so2 gases
AU278450B2
(en )
1965-05-13
A process for the production of sulfur trioxide and / or sulfuric acid by catalytic conversion of gases containing dilute sulfur dioxide
AU3750663A
(en )
1965-05-13
A process for the production of sulfur trioxide and / or sulfuric acid by catalytic conversion of gases containing dilute sulfur dioxide
CA975534A
(en )
1975-10-07
Catalytic production of sulphur from h2s and so2
AU418661B2
(en )
1968-08-22
A process for catalytically converting so2-containing gases to produce so3 and sulphuric acid
AU1797867A
(en )
1968-08-22
A process for catalytically converting so2-containing gases to produce so3 and sulphuric acid
AU431648B2
(en )
1969-06-05
Process for catalytically converting so2 - containing gases to so3 and sulphuric acid
CA812160A
(en )
1969-05-06
Process for the production of sulfur trioxide and sulfuric acid
AU3059867A
(en )
1969-06-05
Process for catalytically converting so2 - containing gases to so3 and sulphuric acid
IL30564A
(en )
1972-02-29
Manufacture of sulfuric acid by catalytic oxidation of so2