Chiyoda Doubles Propylene Yield With New Naphtha Catalytic Cracking Process Jun. 1, 2017 Filed Under: Innovation Tagged With: Chiyoda, naphtha crackers, NEDO, propyleneChiyoda Corp. (TYO:6366) has demonstrated on a bench scale a naphtha catalytic cracking process that utilizes a proprietary composite-type zeolite…... Please subscribe to read the full story. Subscribe Free Trial Related Articles:Chiyoda Looks to Double Propylene Yield, Cut Energy…JXTG Uses Slurry Oil From Naphtha Cracking to Produce…Industry–Academia–Government Project Seeks to Use Oil…Environment Energy Launches Demonstration Testing of…Mitsubishi Chemical Gains License From Mura for Chemical…Nippon Steel Accelerates Efforts for Manufacturing…