The first set of large-scale cascade refrigeration industrial equipment is in stable operation helping modern coal chemical projects to save energy and reduce emissions

the reporter learned from the recently held 2023 china nitrogen fertilizer and methanol technology conference that an innovative achievement in the field of modern coal chemical industry-cascade refrigeration technology has been applied in the ultra-large modern coal chemical project of shandong rising group co., ltd. get the application, achieve a successful start-up, and has been…