The food industry generates large volumes of organic by‐products, which require proper
environmentally friendly disposal. In the case of the apple‐processing industry, apple …

The wide variation in the properties of gaseous biofuels pose a major challenge to the
practical application. This study focused on composition-related qualities of various purified …

Cooled exhaust gas recirculation (EGR) is one of the most effective methods in spark
ignition (SI) natural gas (NG) engines to improve the fuel economy and reduce the nitrogen …

A natural gas (NG) odorization system requires continuous monitoring as well as an optimal
injection to satisfy the odorization guidelines, minimize over-odorization, and prevent …

Ru− Ni bimetallic catalysts show excellent performance for CO 2 methanation, but the
underlying mechanism remains unclear. In this study, the mechanism of CH 4 synthesis on …

Power-to-gas facilities consume surplus renewable electricity generation to produce
alternative gases, such as green hydrogen. They can be injected into, and transported by …

The scavenging process significantly affects the combustion and emission performance of
marine low-speed two-stroke dual-fuel engines. Optimizing scavenging air pressure and …

The Miller cycle has significant advantages of suppressing knocking and improving nitrogen
oxide (NO X) emissions without the penalties of reducing engine fuel consumption and …

Industrial energy systems, such as in the petrochemical and iron energy-intensive industries,
are a utility hub to convert fuels into various forms of energy and then supply them to satisfy …

The transition to cleaner energy sources, particularly in hard-to-abate industrial sectors,
often requires the gradual integration of new technologies. Hydrogen, crucial for …