Hybrid power and propulsion systems for ships: Current status and future challenges

OB Inal, JF Charpentier, C Deniz - Renewable and Sustainable Energy …, 2022 - Elsevier
Increasing environmental concerns are driving the shipping industry to take strict measures
to deal with greenhouse gas emissions. International Maritime Organization drives the …

Comparative assessment of alternative marine fuels in life cycle perspective

L Bilgili - Renewable and Sustainable Energy Reviews, 2021 - Elsevier
Alternative marine fuels are accepted and used as an important solution for preventing ship-
related air-borne pollutants. Studies of international organizations such as IMO on these …

Application and development of selective catalytic reduction technology for marine low-speed diesel engine: trade-off among high sulfur fuel, high thermal efficiency …

Y Zhu, W Zhou, C Xia, Q Hou - Atmosphere, 2022 - mdpi.com
In recent years, the International Maritime Organization (IMO), Europe, and the United States
and other countries have set up different emission control areas (ECA) for ship exhaust …

Marine Exhaust Gas Treatment Systems for Compliance with the IMO 2020 Global Sulfur Cap and Tier III NOx Limits: A Review

TC Zannis, JS Katsanis, GP Christopoulos, EA Yfantis… - Energies, 2022 - mdpi.com
In the present work, the contemporary exhaust gas treatment systems (EGTS) used for SOx,
PM, and NOx emission mitigation from shipping are reviewed. Specifically, after-treatment …

Effect and optimization of radial non-uniform porosity catalyst on SCR characteristics based on response surface method

H Xu, J Luo, Y Pan, X Liang, S Wu, Z Liu, M Li… - Journal of …, 2023 - Elsevier
Selective catalytic reduction (SCR) system is used to the denitration (de-NO x) of diesel
engine exhaust after treatment. In this work, a three-dimensional SCR model with radial non …

[HTML][HTML] Multi-objective optimization of structural parameters of SCR system under Eley-Rideal reaction mechanism based on machine learning coupled with response …

Z Zhang, W Zhong, M Pan, Z Yin, K Lu - Fuel Processing Technology, 2024 - Elsevier
Selective catalytic reduction (SCR) is an important method to control nitrogen oxides (NO x)
emissions from diesel engines. Excellent SCR structural parameters are the key to …

The research on dynamic performance of single channel selective catalytic reduction system with different shapes

J Luo, H Xu, J Wang, Z Liu, Y Tie, M Li… - Journal of Environmental …, 2022 - Elsevier
This work tried to improve the denitration (de-NO x) performance of the selective catalytic
reduction (SCR) system by changing the structure of the channel, and identify the factors …

Synergistic effect of mixer and mixing chamber on flow mixing and NOx reduction in a marine urea-SCR system

Y Sung, M Choi, T Park, C Choi, Y Park… - Chemical Engineering and …, 2020 - Elsevier
For marine diesel engines, the selective catalytic reduction (SCR) system can be tailored to
ensure high nitrogen oxides (NO x) reduction performance, low ammonia (NH 3) slip, and …

Evaluation of different control measures in 2014 to mitigate the impact of ship emissions on air quality in the Pearl River Delta, China

D Chen, Y Zhang, J Lang, Y Zhou, Y Li, X Guo… - Atmospheric …, 2019 - Elsevier
Various control measures have been proposed to reduce ship emissions. However,
improvements in air quality after its implementation have rarely been evaluated on a …

Analysis of spray dynamics of urea–water-solution jets in a SCR-DeNOx system: An LES based study

K Nishad, F Ries, J Janicka, A Sadiki - … Journal of Heat and Fluid Flow, 2018 - Elsevier
Among various advanced emission control technologies used to reduce NOx emission from
diesel engines, the selective catalytic reduction (SCR) technique has proven to be more …