Mitigating greenhouse-gas emissions, of which fossil-derived carbon dioxide (CO 2) is the
dominant component, is becoming increasingly imperative. One of the tools for lowering the …

In this work, the processing and amount of Enteromorpha was examined in terms of its use
as a dopant of a perovskite catalyst used in the removal of pollutants from diesel vehicle …

As a low-cost, carbon-free, and widely available hydrogen carrier fuel, ammonia has now
regained peoples' attention in the future development of the carbon-neutral engine. To …

As a pandemic hotspot in Japan, between March 1, 2020–October 1, 2022, Tokyo
metropolis experienced seven COVID-19 waves. Motivated by the high rate of COVID-19 …

As climate change intensifies and the need to reduce human-caused emissions becomes
more urgent, transitioning to a bio-based economy is essential. This paper explores the …

Ammonia, as a zero-carbon and widely sourced hydrogen carrier fuel, will play an important
role in the decarbonization process of internal combustion engines, and the dual-fuel RCCI …

Vehicle exhaust has been important source of atmospheric pollution in China. In terms of the
environmental effects of vehicle emission control policies (VECPs), changes in air pollutants …

Ships with large-bore marine engines are essential for international trade and
transportation. However, a large number of fuel energy consumption and waste emissions …

Dimethyl ether (DME) was a carbon neutral alternative fuel for engines. The combustion and
emission characteristics of a DME/gasoline Dual Fuel Spark Ignition (DFSI) engine with …

The main objective of this study is to estimate carbon oxides (CO) and nitrogen oxides (NO
x) emissions from a gas turbine using the predictive emission monitoring systems dataset …