An automobile emission diagnosis system based on spectral absorption is introduced.

Progress of modeling the automotive exhaust catalytic converter;

Mathematical simulation of automotive exhaust catalytic converter in exhaust system of cold-start engine;

Automotive Exhaust Detection and Analysis System Based on the National Ⅲ Standard;

Study on the surplus heat reclamation of automobile exhaust by the separate type heat pipe exchanger;

Determination of rhodium in automobile exhaust catalysts by FAAS method;

Effects of automobile exhaust on chlorophyll fluorescence characters of four northern deciduous trees.;

Analysis on the countermeasures of the vehicle exhaust pollution control;

In this paper, the pollution extent of the lead from vehicle exhaust on the roadside soils was studied and the lead distribution in the soils, which are located beside Road 102 without any influence from industrial pollutants around, was also investigated.

8% of plumbum in TSP of the ambient air come from the vehicle exhaust.

Development of a new catalysts for purification of automobile exhaust gas;

Analysis of Existing Circumstance and countermeasure studying on the Purified catalysts of Automobile Exhaust Gas;

Development of loading-Pd to ultramicron particle catalysts for purification of automobile exhaust gas;