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A kinetic model for quantitative evaluation of the effect of hydrogen and osmolarity on hydrogen production by Caldicellulosiruptor saccharolyticus

Background: Caldicellulosiruptor saccharolyticus has attracted increased interest as an industrial hydrogen (H2)producer. The aim of the present study was to develop a kinetic growth model for this extreme thermophile. The model is based on Monod kinetics supplemented with the inhibitory effects of H2 and osmotic pressure, as well as the liquid-to-gas mass transfer of H2. Results: Mathematical exp

The regulation of corporate acquisitions: A law and economics analysis of European proposals for Rreform

I arbetarrörelsens spår

En stadsvandring i arbetarrörelsens fotspår i Malmö

Från kulturarv till social arena: De samtida förändringarna av de etnografiska museerna

Existing methods to determine and evaluate fracture toughness off aggregative materials - RILEM recommendation on concrete

Onshore wind energy

From Conflicted Mother to Lone Avenger: Transformations of the Woman Journalist Detective in Liza Marklund's Crime Series

Executive Incentive Compensation and Economic Prosperity

Rom i-förordningen. Cession. Och partsautonomi?

The emergence and spread of tick-borne encephalitis virus in scandinavia

Tick-borne encephalitis virus (TBEV) is a high-impact pathogen with approximately 12,000 diagnoses annually in Eurasia. The virus causes a variety of clinical manifestations, with neurological symptoms in up to 30% of the patients. Lethality in Europe is <2% but post-encephalitis syndrome is seen in over 40% of the infected patients and results in substantial impairment in quality of life. Over th

Lärare lär i lärcirklar

Luftföroreningar vid svetsning - karakterisering av svetsrök

Folkhälsoupplysning genom tiderna

Special issue - Current trends in nanoscience - From materials to application - Proceedings of Symposium A, E-MRS spring meeting 2003 - June 10-13, 2003, Strasbourg, France - Preface

Multimodal transportation

No title

Short-chain fatty acid content in the hindgut of rats- prebiotic and probiotic interactions.

Introduktion till lärarutbildningen

A non-linear model of hydrogen production by Caldicellulosiruptor saccharolyticus for diauxic-like consumption of lignocellulosic sugar mixtures

Background: Caldicellulosiruptor saccharolyticus is an attractive hydrogen producer suitable for growth on various lignocellulosic substrates. The aim of this study was to quantify uptake of pentose and hexose monosaccharides in anindustrial substrate and to present a kinetic growth model of C. saccharolyticus that includes sugar uptake on defined and industrial media. The model is based on Monod

Solvability of subprincipal type operators

In this paper we consider the solvability of pseudodifferential operators in the case when the principal symbol vanishes of order k ≥ 2 at a nonradial involutive manifold Σ2. We shall assume that the operator is of subprincipal type, which means that the kth inhomogeneous blowup at Σ2 of the refined principal symbol is of principal type with Hamilton vector field parallel to the base Σ2, but trans