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.
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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.
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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 |
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