The cold-start condition is an important factor affecting vehicle emissions from gasoline
direct injection (GDI) and port fuel injection (PFI) vehicles. This paper studied the recent …

Transport-related pollution as the main source of air pollution must be reduced in Tehran
mega-city. The performance of various developed scenarios including BAU (Business As …

Emissions from gasoline vehicles have recently become one of the main causes for urban
air pollution. In this work, individual particles of particulate matter emitted from the gasoline …

This work investigates the effect of a three-way catalytic converter and sampling dilution ratio
on nano-scale exhaust particulate matter emissions from a gasoline direct-injection engine …

This study investigated the role of catalytic converters on tailpipe-out, nano-scale
particulates from a Direct-Injection Spark-Ignition (DISI) gasoline engine. The test engine …

This work investigates the effect of engine operating conditions and exhaust sampling
conditions (ie dilution ratio) on engine-out, nano-scale, particulate matter emissions from a …

Recently, environmental concern and demand for a catalyst's high performance have
increased and many research activities focused on the operation of a three-way catalyst …

The problem of atmospheric pollution on cosmodrome by mechanical-transport vehicles and
tractors (MTVT) exhaust gases (EG) used for cosmodrome practice is described. It is shown …

This paper describes the automobile production, sales and ownership in china during the
past two years, then analyses the composition of vehicle exhaust emissions which are …

Recently, environmental concern and demand for a catalyst's high performance have
increased the research activity focused on the operation of a three-way catalyst (TWC) at the …