Sintesis Membran Selulosa Asetat Dari Daun Nanas Untuk Pengolahan Limbah Cair…

The membrane is defined as a selective and semipermeable thin coating that sits between two phases, namely the bait phase and the permeate phase. The purpose of this research is the synthesis of cellulose acetate from pineapple leaves for membrane making raw materials, making the cellulose acetate membrane with a variation of PEG additive composition and operation pressure, studying the eff…