Titlebook: Mass Spectrometry in Biotechnological Process Analysis and Control; Elmar Heinzle,Matthias Reuss Book 1987 Springer Science+Business Media

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Developments in Mass Spectrometric Instrumentation Relevant to Biotechnologyr this is that mass spectrometry can be applied to all elements and to molecules with molecular weights greater than 15.000 dalton. The response is linear over many orders of magnitude, and it is an extremely sensitive method which needs only very small sample amounts.

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Lasting

The Application of a Quadrupole Mass Spectrometer to Biotechnology Process Controle mass spectrometer has been recongnized as an excellent analytical tool for off-gas analysis. The subject of this paper, the Questor? Process Gas Analyser, is a fully automatic system that has the advantages of fast response, full scanning capability, the ability to monitor reactors and low mainten

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Membrane Inlets for on-Line Liquid-Phase Mass Spectrometric Measurements in Bioreactors An inlet of this type allows continuous measurements of the concentrations of dissolved gases and hydrophobic compounds such as alcohols in bioreactors. The measuring system has been used to follow ethanol, oxygen and carbon dioxide during the production of yeast biomass from molasses on the labora

Additive

Methanogenesis in the Rumen: Mass Spectrometric Monitoringimals, depends on the efficiency of its microbial interconversions, especially the production of low molecular weight compounds from plants such as cellulose and hemicellulose polymers (Hungate, 1966; Hobson, 1976). In the sheep, the volume of the rumen is 6–101, and in the cow is about 100. A highl

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Expiration

Methanogenesis in Mesophilic and Thermophilic Anaerobic Digesters: Monitoring and Control Based on D abattoirs, dairies and food processing plants, has led to a renewed interest in economic treatment systems, in order to avoid the cost of disposal the local water treatment authority (Bull et al., 1984). The costs involved in aerating high strength waste waters in traditional aerobic treatment plan

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On-Line Mass Spectrometry in the Analysis of Eight Gases During the Microbial Oxidation of Gaseous H has been restricted to the determination of relatively few compounds, namely the components of air. The evaluation of the rates of consumption of O. and production of CO. has become established as the primary application to aerobic processes, so much so that standard computer software packages for

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