PROCESS FOR PRODUCING COMPOSITION OF CONTINUOUS PHASE WITH DISPERSE PHASE DISPERSED THEREIN, AND DEVICE THEREFOR

摘要

The present invention addresses the problem of providing a process for highly efficiently producing a composition which comprises a continuous phase and a disperse phase dispersed therein so as to have a small droplet diameter. The problem is solved with a process for producing a composition which comprises a continuous phase and a disperse phase dispersed therein in an amount exceeding 20 vol%, the process comprising a permeation step in which a continuous-phase liquid and a disperse-phase fluid are caused to simultaneously permeate a porous membrane having an average pore diameter of 5 μm or larger, at a membrane permeation rate of 50 m3/m2h or higher.