DE69025632D1
(en )
1996-04-04
Process for reducing nitrogen oxides from exhaust gases
DE3869480D1
(en )
1992-04-30
METHOD FOR PURIFYING EXHAUST GAS.
DE69115241D1
(en )
1996-01-18
Process for removing nitrogen oxides from exhaust gases.
DE3784400D1
(en )
1993-04-08
METHOD FOR REMOVING NITROGEN OXIDS FROM EXHAUST GASES AND CATALYST.
DE3877834D1
(en )
1993-03-11
METHOD FOR TREATING EXHAUST GAS.
DE69113559D1
(en )
1995-11-09
Process for the removal of nitrogen oxides from exhaust gases.
DE58907436D1
(en )
1994-05-19
Process for the reduction of nitrogen oxides (NOx) from combustion gases.
DE3669663D1
(en )
1990-04-26
METHOD FOR SEPARATING NITROGEN OXIDES FROM SMOKE GASES.
DE58907452D1
(en )
1994-05-19
Process for removing nitrogen oxides from flue gases.
AT385430B
(en )
1988-03-25
METHOD FOR REMOVING NITROGEN OXIDES FROM EXHAUST GASES
DE3668560D1
(en )
1990-03-08
METHOD FOR PURIFYING, PARTICULARLY DESULFURING, SMOKE GAS.
DE3684739D1
(en )
1992-05-14
METHOD FOR TREATING A CATALYST FOR REMOVING NITROGEN OXIDES.
DE69125649D1
(en )
1997-05-22
Process for removing nitrogen oxides from exhaust gases
DE3784746D1
(en )
1993-04-22
METHOD FOR REMOVING NOX AND SOX FROM A GAS MIXTURE.
DE68914803D1
(en )
1994-05-26
Exhaust gas purification process.
DE3787740D1
(en )
1993-11-18
Process for removing SO2 from gas flows.
DE3865740D1
(en )
1991-11-28
METHOD FOR REMOVING NITROGEN OXIDES FROM A GAS.
AT384373B
(en )
1987-11-10
METHOD FOR PURIFYING SMOKE GASES
DE59009929D1
(en )
1996-01-11
METHOD FOR REMOVING NITROGEN OXIDS FROM EXHAUST GAS.
FI881194A7
(en )
1988-09-21
Method for cleaning flue gases from nitrogen oxides.
ATA158086A
(en )
1992-05-15
METHOD FOR TREATING EXHAUST GASES
FI843114A7
(en )
1985-02-10
Apparatus for carrying out a method for separating nitrogen oxides from exhaust gases.
DE59007499D1
(en )
1994-11-24
Process for dedusting exhaust gases.
ATA276189A
(en )
1991-11-15
METHOD FOR REDUCING EXHAUST GAS RECOVERY
DE3764817D1
(en )
1990-10-18
METHOD FOR THE REMOVAL OF NITROGEN OXIDES (NX OY) FROM EXHAUST GASES FROM AMMONIA COXYDATION PLANTS.