Open Access Research Paper Views (683) Modeling hydroxyl radical control process in hydrodynamic cavitation reactors Zahra Raeyati, Mahmood Torabi Angaji J. Biodiv. & Environ. Sci. 6(4), 474-481, April 2015. Keywords: Cell decomposition, Collapsing pressure, Component, Hydrodynamic cavitation, PID controller, Radical, Temperature Details