Pressure drop is an important parameter in the design and energy requirements of the trickle bed. Pressure reduction is one of the most important techniques for reducing energy consumption in a trickle bed. The present work involves an experimental investigation on pressure drop and pressure reduction using xanthan gum as pressure reducing agent (PRA). Pressure reduction is quantified from the pressure drop data. Based on the present observations, it is found that the percentage pressure reduction increases with an increase in the concentration of PRA and it is only effective in the range of 200–600 ppm. The experimental results indicate that a maximum of 73% pressure reduction is achievable using xanthan gum (600 ppm) as PRA.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.