Vapor–liquid equilibrium of the ethanol+3-methyl-1-butanol system at 50.66, 101.33 and 151.99kPa

Isobaric Vapor–Liquid Equilibrium Data for Six Binary Systems: Prop-2-en-1-ol (1)–Hexan-2-ol (2), Prop-2-en-1-ol (1)–Hexan-2-one (2), Hexan-2-one (1)–Hexan-2-ol (2), Prop-2-en-1-ol (1)–4-Methyl-pentan-2-ol (2), Prop-2-en-1-ol (1)–4-Methyl-pentan-2-one (2), and 4-Methyl-pentan-2-one (1)–4-Methyl-pentan-2-ol (2) at 101.32 kPa

“…In addition, the tool for thermodynamic consistency available in Aspen Plus V11 was used . This is quite similar to the Redlich–Kister area test. ,, …”

“…The areas above and below the x-axis must be equal. Nevertheless, due to the absence at the infinite dilution zones, as reported by Duran et al, 7 Margules activity model was used in the pure component zones. The corresponding parameters, A 12 and A 21 , were obtained by the data regression of excess Gibbs energy of a binary system 32 (eq 10), and the values are summarized in Table 7.…”

“…Hence, to develop separation and purification strategies for allyl alcohol from the DODH of glycerol, high-precision experimental phase equilibrium data are required. 7,8 The vapor−liquid equilibrium of prop-2-en-1-ol (1)−water (2) has already been reported in the literature, 9 and vapor− liquid−liquid equilibriums of solvent/water and ketone/water binary systems are given in the Aspen Plus V11 database. Thus, this work focuses on the experimental measurement of VLE data for the binary mixtures of prop-2-en-1-ol (1)−hexan-2-ol (2), prop-2-en-1-ol (1)−hexan-2-one (2), hexan-2-one (1)−hexan-2-ol (2), prop-2-en-1-ol (1)−4-methyl-pentan-2-ol (2), prop-2en-1-ol (1)−4-methyl-pentan-2-one (2), and 4-methyl-pentan-2-one (1)−4-methyl-pentan-2-ol (2) at 101.32 kPa to calculate the adjustable binary interaction parameters from localcomposition models.…”

“…Considering the application of allyl alcohol as a monomer in the chemical industry, it is imperative to isolate it in high purity from the reaction mixture containing the solvent, the co-produced ketone, and water. Hence, to develop separation and purification strategies for allyl alcohol from the DODH of glycerol, high-precision experimental phase equilibrium data are required. , …”

Prediksi Kesetimbangan Uap-Cair Sistem Biner Tersier Butanol + Isoamil Alkohol Menggunakan Hukum Raoult

“…Pada proses pemurnian bioetanol tersebut, minyak fusel yang dihasilkan dapat dimanfaatkan sebagai bahan baku untuk kepentingan industri lain. Pemanfaatan minyak fusel ini diharapkan mampu memaksimalkan keuntungan pabrik bioetanol dengan menggunakan metode fermentasi [8]. Dalam merancang kolom distilasi (seperti tinggi kolom dan jumlah tray), diperlukan pengetahuan tentang kesetimbangan uap-cair/ Vapor Liquid Equilibrium (VLE) dari campuran komponen-komponen yang akan dimurnikan [9].…”