ZA714698B
(en )
1972-04-26
A process for reducing the total sulphur content of claus off-gases
AU467563B2
(en )
1973-10-04
Process for decreasing the total sulphur content of claus off-gases
CA1020329A
(en )
1977-11-08
Process for reducing the total sulphur content of claus off-gases
ZA708631B
(en )
1971-10-27
A process for reducing the total sulphur content of claus off-gases
CA945740A
(en )
1974-04-23
Process for reducing the combined sulphur content of claus tail gases
ZA714001B
(en )
1972-02-23
Production of chromium (iii)oxide of low sulfur content
ZA71195B
(en )
1971-10-27
Improved sulfur production process
PH9976A
(en )
1976-06-16
Process for the manufacture of quininone,quindinone and analogs thereof
CA1000032A
(en )
1976-11-23
Process for reducing the total sulphur content of claus off-gases
ZA705356B
(en )
1971-04-28
Sulfur-burning process
CA905083A
(en )
1972-07-18
Process for recovery of sulphur from sulphur dioxide
ZA712266B
(en )
1971-12-29
Production of sulphur from iron sulphide and sulphur dioxide
CA946563A
(en )
1974-05-07
Method and apparatus for the solidification of molten sulphur
IE35835B1
(en )
1976-06-09
New thio ureas and process for their manufacture
PH9323A
(en )
1975-09-23
Process for reducing the total sulphur content of claus off-gases
ZA739451B
(en )
1974-11-27
Process for reducing the total sulphur content of claus off-gases
CA1019539A
(en )
1977-10-25
Process for reducing the total sulphur content of claus off-gases
AU459053B2
(en )
1972-06-22
Reducing total sulphur content of claus off-gases
AU2351470A
(en )
1972-06-22
Reducing total sulphur content of claus off-gases
AU478366B2
(en )
1975-06-19
Process for reducing the total sulphur content of claus off-gases
AU481832B2
(en )
1975-08-21
Improved process for reducing the total sulphur content of claus off-gases
CA862007A
(en )
1971-01-26
Process for reducing sulphur dioxide to elemental sulphur
CA955730A
(en )
1974-10-08
Process of reducing sulphur dioxide to elemental sulphur
EG10548A
(en )
1976-07-31
Process for the production of sulphur trioxide
ZA702716B
(en )
1971-01-27
Reduction of so2to elemental sulfur