Maleic Anhydride PFD/Simulation

[DWard]

Hello,
I am new to COCO/CAPE-OPEN and am still learning the platform. Long story short...I am currently working on a project related to Maleic Anhydride process design. I was wondering/curious if anyone has any available Maleic Anhydride PFD's (ChemCAD version) starting from either butane or butene. Thanks!