F. derakhshanfard

Department of chemical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran

[ 1 ] - Optimization of Synthesis of Expandable Polystyrene by Multi-Stage Initiator Dosing

Suspension polymerization process is commonly used to produce expandable polystyrene. In the conventional method for producing this polymer, two different initiators are added to the process at two different temperature levels. In the industrial scale, this process is time consuming and difficult to control. A new method (Multi-Stage Initiator Dosing, MID) is proposed, in which, the initiator i...

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