IL48077A
(en )
1978-04-30
Process for purifying industrial effluents and absorbents therefor
JPS5276284A
(en )
1977-06-27
Method of removing mercury exist in gases or liquids
ZA755475B
(en )
1976-07-28
Method of cleaning gases and apparatus therefor
ZA774499B
(en )
1978-06-28
Process and apparatus for scrubbing of gases or flue gases
GB2024041B
(en )
1982-08-25
Process and apparatus for the purification of waste air
CA923683A
(en )
1973-04-03
Process and apparatus for purifying industrial waste gases
AU461079B2
(en )
1975-05-15
Improvements in or relating to methods of and apparatus for biologically purifying waste waters
AT337112B
(en )
1977-06-10
PROCESS AND SYSTEM FOR PURIFYING WASTE WATER
ATA391279A
(en )
1981-04-15
Process for the removal, in particular the preremoval, of pollutants present in industrial waste gases or industrial waste air
ZA754439B
(en )
1976-07-28
Gas purification process
GB1547945A
(en )
1979-07-04
Process and apparatus for reducing the so2 content of a hot fiue gas
ZA755618B
(en )
1977-04-27
Apparatus and process for the purification of water
ZA754309B
(en )
1976-06-30
Process and apparatus for scrubbing of gases or flue gases
ZA755369B
(en )
1976-07-28
Improvements in or relating to process and apparatus for the purification of flue and other waste gases
GB2035980B
(en )
1982-11-17
Purifying waste gases containing nitrous gases
CS181298B2
(en )
1978-03-31
Apparatus for scrubing and purifying of gases
GB1551588A
(en )
1979-08-30
Process for the redcuction of the concentration of nitrichoxide in waste gases by ultra-violet iraudiation
GB1545848A
(en )
1979-05-16
Process and device for re-cycling exhaust gases
AU8443275A
(en )
1977-03-10
Improvements in or relating to process and apparatus forthe purification of flue andother waste gas
EG12030A
(en )
1978-12-31
Process and means to prevent air pollution with gases
CS190502B2
(en )
1979-05-31
Method for the biological purification of waste water and device for making the said method
ZA742786B
(en )
1975-04-30
Improvements in or relating to a process for the purification of flue gas and other waste gases
ZA754562B
(en )
1976-07-28
Process for purifying sewage
YU231375A
(en )
1982-02-28
Process for the purification of waste air from sulfur gases
AU493917B2
(en )
1977-03-10
Improvements in or relating to process and apparatus forthe purification of flue andother waste gas