INSTALLATION MAINTENANCE CATALYTIC

Brand Owner Address Description
INCATEC PERSTORP AB PERSTORP INDUSTRIPARK PERSTORP SE-28180 Sweden Installation and maintenance of catalytic emission control apparatus for the industries of manufacture of industrial chemicals, oil processing, petroleum refining or coal refining, desulphurization of petroleum fractions, catalytic pollution control of flue gases, stack gases and exhaust gases, and/or catalytic purification of flue gases, stack gases and exhaust gases;catalysts for use in the industries of manufacture of industrial chemicals, oil processing, petroleum refining, coal refining, desulphurization of petroleum fractions, catalytic pollution control of flue gases, stack gases and exhaust gases, and/or catalytic purification of flue gases, stack gases and exhaust gases;Designing of catalytic emission control apparatus for the industries of manufacture of industrial chemicals, oil processing, petroleum refining or coal refining, desulphurization of petroleum fractions, catalytic pollution control of flue gases, stack gases and exhaust gases, and/or catalytic purification of flue gases, stack gases and exhaust gases;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An exhaust gas aftertreatment installment and associated exhaust gas aftertreatment method utilizes a nitrogen oxide storage catalytic converter and an SCR catalytic converter. A particulate filter is provided upstream of the nitrogen oxide storage catalytic converter or between the latter and the SCR catalytic converter or downstream of the SCR catalytic converter. The time of regeneration operating phases of the nitrogen oxide storage catalytic converter can be determined as a function of the nitrogen oxide content of the exhaust gas downstream of the nitrogen oxide storage catalytic converter or of the SCR catalytic converter and/or as a function of the ammonia loading of the latter. Moreover, a desired ammonia generation quantity can be determined for a respective regeneration operating phase. The installation and method are adopted for use for motor vehicle internal combustion engines and other engines which are operated predominantly in lean-burn mode.