FR1205311A
(en )
1960-02-02
Process for the treatment of waste gases containing nitrogen oxides
CH411795A
(en )
1966-04-30
Gas purification process
FR1234314A
(en )
1960-10-17
Gas liquefaction process
BE596683A
(en )
1961-03-01
Process for the removal of nitrogen oxide from coke oven gases.
FR1272882A
(en )
1961-09-29
Process for purifying coke oven gases of their nitrogen oxide
BE613976A
(en )
1962-08-16
Process for removing nitric oxide from cracked gases or similar gases
FR1161432A
(en )
1958-08-29
Process for removing nitrogen oxide from coke oven or similar gases
FR1205615A
(en )
1960-02-03
Process for removing carbon dioxide from gases containing it
FR1248793A
(en )
1960-12-23
Process for preparing metallurgical reducing gases from hydrocarbons
FR1188896A
(en )
1959-09-25
Process for removing ammonia from coke oven gases
FR1268476A
(en )
1961-08-04
Process for the selective removal of nitrogen oxides from gas streams
FR1189247A
(en )
1959-10-01
Process for the production of carbon monoxide practically free from sulfur gases
FR1224126A
(en )
1960-06-22
Process and installation for the dedusting of gases from steel converters and other devices with cyclic production of fumes at high temperatures
FR1201864A
(en )
1960-01-06
Process for the removal of nitrogen oxide from gas mixtures containing it
BE586679A
(en )
1970-07-18
Method and device for cooling and evacuating gases from the pneumatic refining of pig irons.
FR71166E
(en )
1959-10-13
Gas purification process
FR1284529A
(en )
1962-02-16
Process for the preparation of 18, 20-imino-pregnans comprising an aliphatic hydrocarbon residue in nitrogen
FR1160952A
(en )
1958-08-18
Coke oven gas desulphurization process
CA617885A
(en )
1961-04-04
Process for treating coke oven gas
FR1217355A
(en )
1960-05-03
Process for removing soot from gases
FR1150314A
(en )
1958-01-10
Coke oven gas desulfurization process
FR1161537A
(en )
1958-09-01
Process for the treatment of powders with gases
FR1276886A
(en )
1961-11-24
Process for gas purification
CA594994A
(en )
1960-03-22
Process and apparatus for cooling coke oven gas
CA529307A
(en )
1956-08-21
Process for the purification of inert gases