Wax De-oiling Technology has a number of distinctive features. Some salient features of Wax De-oiling Technology are :
Lower solvent-to-feed ratio with prudent filtrate recycle
Optimum solvent dilution scheme combining delayed dilution
, Controlled crystallization for producing larger wax crystals with narrow crystal size distribution
, In this process, furnace was eliminated from solvent recovery system by applying pinch analysis which helped NRL to reduce carbon foot print considerably
, Lower cost in comparison to foreign technologies and energy efficient process.
Indian Institute of Petroleum (IIP)
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