Variasi konsentrasi dan suhu umpan untuk pemurnian etanol menggunakan permeasi uap pada membran keramik Na-Ze = Variations of concentration and temperature of feed for ethanol purification using vapor permeation on ceramic membrane Na-Ze

Pengaruh jenis membran terhadap separasi etanol-air dengan variasi volume permeate, suhu, tekanan dan konsentrasi = The effect of type membranes toward ethanol water separation with permeate volume, temperature, pressure and concentration

Pengaruh Adsorben Zeolit Sintetis 3A dan 4A pada Pemurnian Etanol-Air Menggunakan Metode Distilasi Adsorpsi = The Influence of Synthetic Zeolite 3A and 4A as an Adsorbent for Ethanol-Water Purification Using Adsorptive Distillation Method

Pengaruh Jenis Adsorben Silica Gel Putih dan Biru pada Pemurnian Etanol-Air Menggunakan Metode Distilasi Adsorpsi = Effect of Types of White and Blue Silica Gel Adsorbents on Ethanol-Water Purification Using the Adsorptive-Distillation Method

Perbandingan unit proses pemurnian etanol antara metode distilasi adsorpsi dengan vapor permeation = Comparison of process units of ethanol purification between distillation adsorption method and vapor permeation