Simple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for NOx removal
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-21228-x
Abstract: NOx abatement has been an indispensable part of environmental catalysis for decades. Selective catalytic reduction with ammonia using V2O5/TiO2 is an important technology for removing NOx emitted from industrial facilities. However, it has been a… read more here.
Keywords: physical mixing; mixing zeolite; zeolite prevents; deactivation ... See more keywords
A Simple Physical Model for Control of an Propellerless Aquatic Robot
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Mechanisms and Robotics"
DOI: 10.1115/1.4051240
Abstract: This paper is concerned with the motion of an aquatic robot whose body has the form of a sharp-edged foil. The robot is propelled by rotating the internal rotor without shell deformation. The motion of… read more here.
Keywords: motion; aquatic robot; physical model; model ... See more keywords