Technology Economics: Polypropylene via Gas Phase Process

Polypropylene (PP) is a thermoplastic polymer with exceptional properties, which have made it one of the most widely used polymers, second only to polyethylene in terms of global demand. The technical aspects of a process to produce homopolymer PP similar to the Dow UNIPOL technology are reviewed. The analysis also includes a comparison between a stand-alone PP plant and a similar plant integrated with a petrochemical complex that provides propylene feedstock at a transfer price, below market average. This study follows the same pattern as all Technology Economics studies developed by Intratec.

About Technology Economics

Technology Economics studies are advisory services ordered by leading chemical companies, which are disclosed to public after an agreeded upon period of time. All Technology Economics studies are based on the same rigorous methodology and well-defined structure, encompassing:

• Process flow diagrams and material balances
• Raw material and utility consumptions
• Major equipment sizing
• Inside and outside battery limits capital costs
• Detailed fixed and variable manufacturing expenses