DE3570046D1
(en )
1989-06-15
Process and biological contact gas scrubber for waste gas purification
DE3568483D1
(en )
1989-04-06
Process for combustion or decomposition of pollutants and equipment therefor
GB2249973B
(en )
1995-04-26
Catalytic denitrification control process and system for combustion flue gases
EP0337809A3
(en )
1990-01-31
Catalyst for purifying exhaust gas and method for production thereof
GB8527453D0
(en )
1985-12-11
Gaseous sulphur compounds in flue gases
GB2163364B
(en )
1988-12-21
Exhaust gas catalysts and processes for the production thereof
DE3568638D1
(en )
1989-04-13
Exhaust gas sensor and process for producing same
GB8507314D0
(en )
1985-05-01
Waste gas exhaust system
DE3569884D1
(en )
1989-06-08
Process and device for the selective catalytic removal of nitrogen oxides from the waste gases of furnaces
GB2162162B
(en )
1988-07-13
Method and system for purifying exhaust gas
DE3470463D1
(en )
1988-05-26
Process for the conversion of nitrogen oxides in flue gases
YU34489A
(en )
1990-06-30
Process for deodorating and purifying waste air and gasses
ZA85887B
(en )
1985-09-25
Process for separating gaseous noxious substances contained in flue gases
ZA872707B
(en )
1988-07-27
A method and a device for the denitration of flue gases
ZA855978B
(en )
1986-03-26
Catalyst for removing nitric oxides from combustion waste gases
ZA866091B
(en )
1987-03-25
Catalyst for decreasing the content of nitrogen oxides in flue gases
GB8506958D0
(en )
1985-04-24
Purifying exhaust gas
CS121784A1
(en )
1985-07-16
Gaseous mixtures and/or waste industrial gases catalytic combustion method
HUT46561A
(en )
1988-11-28
Method for decreasing the emission values of industrial waste gases and contaminated air
GB2157191B
(en )
1987-09-16
Removing so2 and so3 from waste gas
PL247726A2
(en )
1985-03-12
Method of burning waste industrial gases
PL263109A1
(en )
1988-08-18
Method of the catalytic after-burning of organic impurities and carbon monoxide in industrial waste gases and in combustion gases
KR870000257Y1
(en )
1987-02-11
A device for purification and muffle of exhaust gas
GB8606268D0
(en )
1986-04-16
Exhaust gas disposal system
PL242107A2
(en )
1984-03-26
Method of purifying exhaust gases and scrubber therefor