Subject | English | Danish |
stat., scient. | auto-catalytic curve | autokatalytisk kurve |
math. | auto-catalytic curve | auto-katalytiske kurven |
chem. | catalytic action | katalytisk reaktion |
environ. | catalytic afterburner | katalytisk efterbrænder |
environ. | catalytic afterburner system | anlæg til katalytisk efterbrænding |
chem. | catalytic chain | katalytisk kædereaktion |
earth.sc., el. | catalytic combustion | katalytisk forbrænding |
environ. | catalytic combustion unit | katalytisk forbrændingsovne |
environ. | catalytic combustor | katalytisk forbrændingsovne |
environ. | catalytic conversion | katalytisk omdannelse |
environ. | catalytic converter Catalytic converters are designed to clean up the exhaust fumes from petrol-driven vehicles, which are otherwise the major threat to air quality standards in congested urban streets and on motorways. Converters remove carbon monoxide, the unburned hydrocarbons and the oxides of nitrogen. These compounds are damaging to human health and the environment in a variety of ways. The converter is attached to the vehicle' s exhaust near the engine. Exhaust gases pass through the cellular ceramic substrate, a honeycomb-like filter. While compact, the intricate honeycomb structure provides a surface area of 23.000 square metres. This is coated with a thin layer of platinum, palladium and rhodium metals, which act as catalysts that simulate a reaction to changes in the chemical composition of the gases. Platinum and palladium convert hydrocarbons and carbon monoxide into carbon dioxide and water vapour. Rhodium changes nitrogen oxides and hydrocarbons into nitrogen and water, which are harmless | katalysator |
patents. | catalytic converters | katalytiske omformere |
transp., environ. | catalytic convertor | katalysator |
oil, chem. | catalytic cracking | katalytisk krakning |
energ.ind. | catalytic cracking | FCC-krakning |
chem. | catalytic cycle | katalytisk kædereaktion |
chem. | catalytic decomposition | katalytisk nedbrydning |
environ., chem. | catalytic destruction | katalyseret nedbrydning |
environ., chem. | catalytic destruction chain | katalyseret nedbrydning |
environ., chem. | catalytic destruction cycle | katalyseret nedbrydning |
environ., chem. | catalytic destruction of ozone | katalyseret ozonnedbrydning |
environ., chem. | catalytic destruction of ozone | katalyseret ozondestruktion |
mater.sc., el. | catalytic device | katalytisk indretning |
health. | catalytic elements | katalytisk grundstof |
health. | catalytic elements | katalysator |
chem. | catalytic exchange in aqueous media | katalytisk udveksling i vandigt medium |
chem. | catalytic gas exposure method | katalytisk tritiummærkning |
chem. | catalytic hydrogenation | katalytisk hydrogenering |
environ. | catalytic incinerator | katalytisk forbrænder |
chem. | catalytic methanator | katalytisk metandanner |
transp. | catalytic muffler | katalytisk virkende røggasomdanner |
environ., tech. | catalytic oxidation | katalytisk oxidering |
earth.sc. | catalytic oxidation | katalytisk oxidation |
environ., chem. | catalytic ozone destruction | katalyseret ozondestruktion |
environ., chem. | catalytic ozone destruction | katalyseret ozonnedbrydning |
environ., chem. | catalytic ozone destruction cycle | katalyseret ozondestruktion |
environ., chem. | catalytic ozone destruction cycle | katalyseret ozonnedbrydning |
transp. | catalytic post-combustion | katalytisk efterbrænding |
chem. | catalytic preparation | sammensat katalysator |
environ. | catalytic purification of industrial effluents | katalytisk rensning af udledninger fra industrien |
transp. | catalytic reactor | katalytisk virkende røggasomdanner |
chem. | catalytic recombination | katalytisk rekombinering |
chem. | catalytic recombiner | katalytisk rekombineringsenhed |
chem. | catalytic recombiner system | katalytisk rekombineringsenhed |
oil, chem. | catalytic reforming | katalytisk reformering |
chem., el. | catalytic space heater | varmeovn med katalytisk forbrænding |
chem., el. | catalytic space heater | katalytovn |
nat.sc., chem. | catalytic system | katalysatorsystem |
chem. | catalytic treatment of exhaust gases from motor vehicles | katalytisk efterforbrænding af udstødningsgas |
environ., mech.eng. | closed loop three-way catalytic converter | trevejskatalysator med Lambda-regulering |
environ., mech.eng. | closed loop three-way catalytic converter | reguleret trevejskatalysator |
transp., environ. | closed-loop three-way catalytic converter | reguleret tre-vejs-katalysator |
chem. | crude glycerol obtained by catalytic saponification | rå glycerol fremstillet ved katalytisk forsæbning |
chem. | deuterium/oxygen catalytic recombination unit | katalytisk rekombinator for tung brint og ilt |
transp. | exhaust catalytic converter system | katalytisk virkende røggasomdanner |
tech., energ.ind., chem. | fluid catalytic cracking | katalytisk krakning FCC-proces |
chem. | fluidized catalytic afterburner | fluidiseret katalytisk efterbrænder |
hobby, tech. | iron sulphide acts as a catalytic poison, thus promoting hydrogen adsorption | jernsulfid virker som katalysatorgift og fremmer derfor adsorption af hydrogen |
environ., mech.eng. | open loop three-way catalytic converter | ureguleret trevejskatalysator |
environ., mech.eng. | open loop three-way catalytic converter | trevejskatalysator uden Lambda-regulering |
environ. | purification of water by catalytic oxidation | rensning af vand med katalytisk iltning |
environ., chem. | selective catalytic converter reduction | selektiv katalytisk reduktion |
nat.sc., environ. | selective catalytic reduction | selektiv katalytisk reduktion |
nat.sc., environ. | selective non-catalytic reduction | selektiv ikke-katalytisk reduktion |
transp., environ., industr. | spent catalytic converter | brugt katalysator |
transp., environ., industr. | spent catalytic converter | opbrugt katalysator |
transp., mech.eng. | three-way catalytic converter | trevejs-katalysator |
environ. | three-way catalytic converter | trevejskatalysator |
transp., industr. | three-way catalytic convertor | trevejsvirkende katalysator |
transp., industr. | 3-way catalytic converter | trevejskatalysator |
transp., industr. | 3-way catalytic converter | reguleret trevejskatalysator |