Materials
Energy sector looks to older technology for synthetic alternative

A liquefied hydrogen terminal built by Kawasaki Heavy in Kobe, Japan. (Photo by Takaki Kashiwabara)
TOKYO — Kawasaki Heavy Industries is proposing alternative technologies for using hydrogen to produce naphtha, a petrochemical used in a wide range of plastics and inks, as the de facto closure of the Strait of Hormuz continues to disrupt Japan’s industries.