What Does WHSV Stand For?

WHSV stands for Wt Hourly Space Velocity

WHSV, or Wt Hourly Space Velocity, is a critical parameter in chemical engineering and reactor design that quantifies the flow rate of reactants through a unit volume of catalyst. It is defined as the weight of feed processed per hour per unit weight of catalyst, typically expressed in units such as kg feed/kg catalyst/h. This measurement helps in assessing the efficacy of catalytic processes and optimizing reaction conditions for improved performance in industrial applications.

Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym