The aim of this study was to investigate the effect
of individual by-products from dilute acid pretreatment of rice
straw and ethanol fermentation on PFP membrane performance.
The PFP membrane was used as a selective membrane on actual
distillation liquid of fermentation broth from rice straw dilute acidpretreated for 20 h, to investigate the effect of by-products on
permeation rate and separation factors