Effect of Yeast Fermentation By-Products on Poly[1-(trimethylsilyl)-1-Propyne] Pervaporative Performance

A. G. Fadeev; S. S. Kelley; J. D. McMillan; Ya A. Selinskaya; V. S. Khotimsky; V. V. Volkov

doi:10.1016/S0376-7388(02)00550-1

Effect of Yeast Fermentation By-Products on Poly[1-(trimethylsilyl)-1-Propyne] Pervaporative Performance

A. G. Fadeev
, S. S. Kelley
, J. D. McMillan
, Ya A. Selinskaya
, V. S. Khotimsky
, V. V. Volkov

BioEconomy and Sustainable Transportation

Russian Academy of Sciences
Santa Fe Science and Technology
National Renewable Energy Laboratory

Research output: Contribution to journal › Article › peer-review

79 Scopus Citations

Abstract

The pervaporation recovery of ethanol from yeast fermentation broth was investigated using poly[1-(trimethylsilyl)-1-propyne]. The deterioration of membrane performance in the presence of fermentation broth was observed. The fouled membrane was characterized by gas permeation and density measurements, and sorption of pure components of the fermentation broth in PTMSP was studied to clarify the fouling mechanism. It was concluded that properties of the membrane deteriorate due to internal contamination of the PTMSP free volume with non-volatile by-products of the fermentation. The PTMSP film did not show appreciable deterioration of membrane properties in the pervaporation of aqueous solution of organic compounds with high volatility.

Original language	American English
Pages (from-to)	229-238
Number of pages	10
Journal	Journal of Membrane Science
Volume	214
Issue number	2
DOIs	https://doi.org/10.1016/S0376-7388(02)00550-1 https://doi.org/10.1016/S0376-7388(02)00550-1
State	Published - 2003

NLR Publication Number

NREL/JA-510-34424

Keywords

Fermentation
Fouling
Pervaporation
Poly[1-(trimethylsilyl)-1-propyne]m

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title = "Effect of Yeast Fermentation By-Products on Poly[1-(trimethylsilyl)-1-Propyne] Pervaporative Performance",

abstract = "The pervaporation recovery of ethanol from yeast fermentation broth was investigated using poly[1-(trimethylsilyl)-1-propyne]. The deterioration of membrane performance in the presence of fermentation broth was observed. The fouled membrane was characterized by gas permeation and density measurements, and sorption of pure components of the fermentation broth in PTMSP was studied to clarify the fouling mechanism. It was concluded that properties of the membrane deteriorate due to internal contamination of the PTMSP free volume with non-volatile by-products of the fermentation. The PTMSP film did not show appreciable deterioration of membrane properties in the pervaporation of aqueous solution of organic compounds with high volatility.",

keywords = "Fermentation, Fouling, Pervaporation, Poly[1-(trimethylsilyl)-1-propyne]m",

author = "Fadeev, \{A. G.\} and Kelley, \{S. S.\} and McMillan, \{J. D.\} and Selinskaya, \{Ya A.\} and Khotimsky, \{V. S.\} and Volkov, \{V. V.\}",

year = "2003",

doi = "10.1016/S0376-7388(02)00550-1",

language = "American English",

volume = "214",

pages = "229--238",

journal = "Journal of Membrane Science",

issn = "0376-7388",

publisher = "Elsevier B.V.",

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}

TY - JOUR

T1 - Effect of Yeast Fermentation By-Products on Poly[1-(trimethylsilyl)-1-Propyne] Pervaporative Performance

AU - Fadeev, A. G.

AU - Kelley, S. S.

AU - McMillan, J. D.

AU - Selinskaya, Ya A.

AU - Khotimsky, V. S.

AU - Volkov, V. V.

PY - 2003

Y1 - 2003

N2 - The pervaporation recovery of ethanol from yeast fermentation broth was investigated using poly[1-(trimethylsilyl)-1-propyne]. The deterioration of membrane performance in the presence of fermentation broth was observed. The fouled membrane was characterized by gas permeation and density measurements, and sorption of pure components of the fermentation broth in PTMSP was studied to clarify the fouling mechanism. It was concluded that properties of the membrane deteriorate due to internal contamination of the PTMSP free volume with non-volatile by-products of the fermentation. The PTMSP film did not show appreciable deterioration of membrane properties in the pervaporation of aqueous solution of organic compounds with high volatility.

AB - The pervaporation recovery of ethanol from yeast fermentation broth was investigated using poly[1-(trimethylsilyl)-1-propyne]. The deterioration of membrane performance in the presence of fermentation broth was observed. The fouled membrane was characterized by gas permeation and density measurements, and sorption of pure components of the fermentation broth in PTMSP was studied to clarify the fouling mechanism. It was concluded that properties of the membrane deteriorate due to internal contamination of the PTMSP free volume with non-volatile by-products of the fermentation. The PTMSP film did not show appreciable deterioration of membrane properties in the pervaporation of aqueous solution of organic compounds with high volatility.

KW - Fermentation

KW - Fouling

KW - Pervaporation

KW - Poly[1-(trimethylsilyl)-1-propyne]m

UR - https://www.scopus.com/pages/publications/0037374709

U2 - 10.1016/S0376-7388(02)00550-1

DO - 10.1016/S0376-7388(02)00550-1

M3 - Article

AN - SCOPUS:0037374709

SN - 0376-7388

VL - 214

SP - 229

EP - 238

JO - Journal of Membrane Science

JF - Journal of Membrane Science

IS - 2

ER -

Effect of Yeast Fermentation By-Products on Poly[1-(trimethylsilyl)-1-Propyne] Pervaporative Performance

Abstract

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Keywords

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