Metode Validasi Data Kesetimbangan Uap-Cair Dan Korelasi Umum Konstanta Henry Untuk Sistem Solute Polar Dalam Polimer

Batutah, M.Arif (2005) Metode Validasi Data Kesetimbangan Uap-Cair Dan Korelasi Umum Konstanta Henry Untuk Sistem Solute Polar Dalam Polimer. Masters thesis, Institut Teknologi Sepuluh Nopember.

[img]
Preview
Text
2303201006-Master-Thesis.pdf - Published Version

Download (4MB) | Preview

Abstract

Dalam Penclitian ini. Konstanta Henry dari data vapor-liquid equilibrium(\ LL) 11 solute polar (methanoL ethanol, propanol. 2-propanol. butanol. 2-butanol, 2 methyl- 1-propanol, acetone, methyl ethyl ketone, methyl acetate dan propyl acetate) dalam ~ polimcr (pol) isoprene. polyisobuthylene, poly (n-buthyl methacrylate)) dan pol\ (\in~l acetate) di verifikasi dengan data infinite dilution mcnggunakan hubungan hnier antara logaritma konsranta llcnry dan inverse temperatur. Semua sistem yang diteliti konsisten kccua li sistem acetone-PVAc. Kedua data tersebut kemudian dikorelasikan dengan persamaan van 't Hofl'. Korelasi umum konstanta llcnry tela I! bcrl!a~i I dibuat untuk solute polar- PI, PTB, PBMA dan PV Ac dcngan AAf) masingmasing 9 4, II .'I, 26.5, and 12.1% untuk model!, dan 15.3, 23.8, 25.8 dan 16.9 °o. untuk model II. ======================================================================================================================== In this "ork the Henry's constants obtained from vapour-liquid equilibrium (VLE) data for II polar solutes (methanol. eihanol, propanol, 2-propanol. butanol. 2- butanol. 2 methyl-1-propanol, acetone. methyl ethyl ketone, methyl acetate and propyl acetate) in four polymer solution polyisoprene, polyisobuthylene. poly (nbuthyl methacrylate) and poly (vinyl acetate)) were verified with infinite dilution data, based on linicr relationship between natural logarithm of Henry's constants and inverse of temperature. All systems studied were consistent except aectone-PV Ac system.Both data were correlated using classical van't Hoff equation. Generalized correlation of the llcnry's constant polar solutes were proposed for Pl. PIB. PBMA and PVAc with AAD of9.4, 11.4. 26.5, and 12.1% respectively fonnodelland 15.3, 23.8. 25.8 and 16.9% respectively model II

Item Type: Thesis (Masters)
Additional Information: RTK 620.192 Bat m
Uncontrolled Keywords: Solubility. llcnry's constant, polymer vapour-liquid equilibria Generalized Correlation, Solubility, Henry's constant. polymer vapour-liquid equi libria. Gcncrali.~:ed Correlation
Subjects: T Technology > TP Chemical technology
T Technology > TP Chemical technology > TP1140 Polymers
Divisions: Faculty of Industrial Technology > Chemical Engineering > 24101-(S2) Master Thesis
Depositing User: Users 13 not found.
Date Deposited: 07 Nov 2017 03:13
Last Modified: 07 Nov 2017 03:13
URI: http://repository.its.ac.id/id/eprint/49088

Actions (login required)

View Item View Item