MUNDOMATERIAL

Innovation & Materials

PDO: petrochemical or renewable

Posted by admin On December - 11 - 2008

1,3-Propanediol, also known as PDO, is an organic compound used as a monomer in a variety of applications. At the moment PDO can be obtained from both petrochemical and renewable sources. This gives me the chance to analyse how both routes lead to the same chemical, but not the same product. Some of the main applications for PDO are listed below: As a monomer in the production of polymers As heat transfer fluid, coolant and solvant As an additive in thermoplastic polyurethanes, to improve thermal, hydrolitic and dimensional stability As an additive in polyester systems, to improve flexibility of coatings formulationsas a chain extender in polyurethane formulations The largest producer of PDO is Shell, which manufactures it in its US plant in Geismar. Shell began PDO production in 2000 and it now has a plant capacity of 73 kt per year. The proprietary Shell method for producing PDO is the hydroformylation reaction of ethylene oxide (EO) with syngas to make 3-hydroxypropionaldehyde (HPA)... 
Read more

About Me

Lucía Castro Díaz

Soy consultora empresarial y realizo estudios de mercado, centrados en la industria química y los materiales. Puedes saber más sobre Agalip, mi empresa, en nuestra web corporativa http://agalip.es/ Me doctoré en Ciencias Materiales por la Universidad de Oxford y trabajé para Frost & Sullivan como analista. Hablo inglés, francés, español y gallego.

Twitter