Results 271 to 280 of about 2,314,152 (331)

Pollutant Emission in Diesel Engine

Lecture Notes in Mechanical Engineering, 2019
As for the diesel engine, it is well known as one of the largest contributors to environmental pollution, which cause by exhaust emission. Therefore, due to the energy constraint, the rising cost of raw petroleum and environmental change with the expanding request for vitality preservation and environmental protection further enhancement in fuel ...
Mohd Al Hafiz Mohd Nawi   +4 more
openaire   +2 more sources

Re-examining the effect of China’s new-energy demonstration cities construction policy on environmental pollution: a perspective of pollutant emission intensity control

Journal of Environmental Planning and Management, 2022
The construction of new-energy demonstration cities (NEDC) is a typical energy policy recently implemented in China, which aims to accelerate energy transition.
Yuan Feng, Changfei Nie
semanticscholar   +1 more source

Effect of injection timing on knock combustion and pollutant emission of heavy-duty diesel engines at low temperatures.

Chemosphere, 2022
The knock combustion and pollutant emission of heavy-duty diesel engines at low temperatures are still unclear, especially under different injection timings. Therefore, this study illustrates the above issues through CONVERGE simulation. The results show
Han Wu   +7 more
semanticscholar   +1 more source

Air Pollutant Emission Inventory of Waste-to-Energy Plants in China and Prediction by the Artificial Neural Network Approach.

Environmental Science and Technology, 2022
The waste-to-energy (WTE) plant has been deployed in 205 cities in China. However, it always faces public resistance to be built because of the great concerns on flue gas pollutants (FGPs).
Wenchao Ma   +6 more
semanticscholar   +1 more source

Spatially Resolved Emission Factors to Reduce Uncertainties in Air Pollutant Emission Estimates from the Residential Sector.

Environmental Science and Technology, 2021
The residential sector is a major source of air pollutant emission inventory uncertainties. A nationwide field emission measurement campaign was conducted in rural China to evaluate the variabilities of realistic emission factors (EFs) from indoor solid ...
Xinlei Liu   +20 more
semanticscholar   +1 more source

Analysis of the synergistic effects of air pollutant emission reduction and carbon emissions at coal‐fired power plants in China

Environmental Progress & Sustainable Energy, 2021
Due to ongoing urbanization and industrialization, the energy and electricity demand and consumption are rapidly growing in China, resulting in large air pollutant and greenhouse gas emissions.
Li Du   +4 more
semanticscholar   +1 more source

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