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The Five Gasoline Standard Will Be Implemented Next Year In &Nbsp, And The Sulfur Content Will Be Five.

2011/12/10 15:28:00 18

Five Gasoline Standard Will Be Implemented Next Year

The day before yesterday, the five cars of Beijing were gasoline and diesel.

standard

We began to solicit opinions from the public.

Yesterday, the City Environmental Protection Bureau said that the new standard is scheduled to be implemented in the first half of next year.

The new standard of gasoline and diesel will reduce emissions.

Contaminants

It will synchronize.

Cut down

PM2.5 emissions.

Five China

Fuel standard

Keep up with "Europe five"

The relevant person in charge of the Municipal Environmental Protection Bureau said that in accordance with the plan of the clean air action plan of Beijing, Beijing strives to implement the five vehicle emission standard in 2012 and provide the corresponding standard of vehicle fuel.

The national standard for five vehicle gasoline and diesel will be implemented in the first half of next year.

The person in charge said that in 2008, the implementation of the four vehicle gasoline and diesel standard in Beijing will take the fifth stage standard in the future. It is equivalent to upgrading from the European four standard to the European standard five, and the environmental protection and other indicators will be further tightened. The sulfur content will be reduced from 50ppm to 10ppm, and the quality of oil products will be further improved.

The limit of sulfur content in Euro five vehicle fuel standard is 10ppm.

The person in charge said.

Sulfur content is a hallmark of vehicle fuel standards.

environmental protection

Indicators, this adjustment, sulfur content indicators are in line with euro five standards, and other indicators are basically based on EU standards.

New fuel can reduce emissions by PM2.5

Another person in Beijing's Environmental Protection Bureau said that using five of the country's fuel, pollutants from motor vehicles would be reduced, such as hydrocarbons, carbon monoxide, nitrogen oxides and particulate matters.

The official said that both gasoline and diesel vehicles would exhaust PM2.5 emissions.

After the implementation of the new standard, the sulfur content in the fuel is only 1/5 of the previous level, and the combustion will also be more sufficient due to the improvement of the oil quality.

So it can directly reduce the emission of PM2.5 in the exhaust gas.

At the same time, NOx and other gaseous pollutants will change to PM2.5 in the air through complex chemical changes. With the improvement of vehicle fuel standards, the emission of these gaseous pollutants will be reduced and indirectly.

Cut down

PM2.5 emissions.