/community-hubs/deltav-community-connect/b/delta-vweblog/posts/press-release-henan-longyu-selects-emerson-to-automate-coal-gasification-processCoal chemical maker seeks cutting-edge control technology for growing industry sector AUSTIN, TEXAS (November 14, 2011) — Henan Longyu Coal Chemical Industry Group has selected Emerson Process Management’s DeltaV™ process automation system to controlen-USTelligent Community 13