Iran Polymer and Petrochemical Institute Basparesh 2252-0449 15 4 2026 09 13 Polysiloxanes and Their Blends as Antifoam Agents in Lubricant Production Polysiloxanes and Their Blends as Antifoam Agents in Lubricant Production 50 40 2201 10.22063/basparesh.2025.35723.1744 FA Mehdi Sheikhi PhD candidate/ University of Isfahan 0000-0002-4190-5645 Aboozar Soleymani Product Engineering and Development Unit, Sepahan Oil Company, Isfahan, 8143864755, Iran Journal Article 2026 09 13 Foam formation in lubricants is a major challenge affecting the performance of industrial Foam formation in lubricants is a major challenge affecting the performance of industrial http://basparesh.ippi.ac.ir/article_2201_689af69a0aa3f3a85e8d62f29cad92d5.pdf