CA940276A
(en )
1974-01-22
Sulfur recovery from acid gases containing hydrogen sulfide
CA534896A
(fr )
1956-12-25
Recuperation de soufre elementaire de gaz contenant du sulfure d'hydrogene
CA534395A
(fr )
1956-12-11
Recuperation de soufre libre de gaz d'hydrocarbures acides
CA525481A
(fr )
1956-05-29
Procede pour produire du soufre elementaire
CA539349A
(fr )
1957-04-09
Hydrogene sulfure libre de soufre
CA541869A
(fr )
1957-06-04
Enlevement de sulfure d'hydrogene des gaz
CA544571A
(fr )
1957-08-06
Methode et appareil pour la recuperation catalytique de soufre elementaire de gaz contenant du sulfure d'hydrogene
AU234047B2
(en )
1959-07-23
Improvements relating tothe removal of hydrogen sulphide from industrial gases
CA722113A
(en )
1965-11-23
Process for recovering sulfur from hydrogen sulfide-containing natural gas
CA553058A
(fr )
1958-02-11
Procede pour la recuperation de soufre libre de sulfure d'hydrogene contenant des gaz
CA554575A
(fr )
1958-03-18
Enlevement de sulfure d'hydrogene dans gaz
AU4517859A
(en )
1959-07-23
Improvements relating tothe removal of hydrogen sulphide from industrial gases
CA679763A
(en )
1964-02-11
Process for recovering sulfur from hydrogen sulfide-containing gases
CA505253A
(fr )
1954-08-24
Enlevement d'hydrogene sulfure de gaz
AU223904B2
(en )
1957-11-21
Process forthe recovery of elemental sulfur from gases containing sulfur compounds and eventually elemental sulfur
AU2794157A
(en )
1957-11-21
Process forthe recovery of elemental sulfur from gases containing sulfur compounds and eventually elemental sulfur
CA598764A
(en )
1960-05-24
Removing hydrogen sulphide from gases
AU233369B2
(en )
1959-11-19
Process forthe removal of hydrogen sulphide from gases
AU242225B2
(en )
1961-01-12
Improvements relating tothe removal of hydrogen sulphide from gases
CA799893A
(en )
1968-11-26
Recovery of free sulfur from hydrogen sulfide-containing gas
CA525480A
(fr )
1956-05-29
Production de soufre elementaire
AU230268B2
(en )
1959-11-19
Improvements in processes forthe removal of hydrogen sulphide from gases
AU4876459A
(en )
1959-11-19
Process forthe removal of hydrogen sulphide from gases
CA587422A
(fr )
1959-11-17
Analyse de gaz pour soufre
AU6236960A
(en )
1961-01-12
Improvements relating tothe removal of hydrogen sulphide from gases