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The increasing demand for energy and the related environmental
concerns are the main drivers for the strong interest in Biomass
Fermentation towards usage in Fuel Cells. The integration of
Biomass Fermentation (BF) and Fuel Cells (FC) technology creates a
new and interdisciplinary research area. Due to their high
efficiency Fuel Cells are therefore considered as a strategic
technology for future energy supply systems. The fact that biomass
is a renewable source of energy in combination with the most
efficient energy conversion system (FC) makes this combination
unique and advantageous. This book has a clear orientation towards
making products of our waste. Biofuels for Fuel Cells comes at a
time when this field is rapidly developing and there is a need for
a synthetising book. The holistic and multidisciplinary description
of this topic, including discussion of technological,
socio-economic, system analysis and policy and regulatory aspects,
make this book the definitive work for this market. Biofuels for
Fuel Cells will cross-link scientists of all fields concerned with
Biomass Fermentation, Fuel Upgrading and Fuel Cells at European and
World level.
Contents References 11 II. A short historical survey 13 References
16 III. Ribosomes within the cell 20 1. Proportion of ribosomes in
tissues 21 2. Free and membrane-bound ribo- mes 22 3. Ribosomes in
nucleoli 26 4. Structure of polysomes in the cell 26 5. Ribosomal
crystals 33 6. References 33 IV. Some general properties of
ribosomes 41 1. Physical characteristics 41 2. Chemical
characteristics 43 3. References 44 V. Morphology of ribosomes and
poly- somes 47 1. Electron microscopy 47 a) The small ribosomal
subunit 48 b) The large ribosomal subunit 48 c) The monomeric
ribosome 52 d) Three-dimensional models 54 e) Polysomes 55 2.
Small-angle X-ray scattering 55 a) The monomeric ribosome 56 b)
Polysomes 57 3. References 57 VI. Chemical components 61 1.
Ribosomal proteins 61 a) Electrophoretic separation and num- ber 61
b) Preparation of single ribosomal pro- teins 67 c) Molecular
weights 68 d) Amino acid composition and amino acid sequences 71 e)
Stoichiometry 71 f) Posttranslational modifications 72 g)
Comparison of ribosomal proteins of different tissues 73 h) Species
specificities and evolution 74 i) Ribosomal proteins of
mitochondria and chloroplasts 75 k) Ribosomal mutants with altered
pro- teins 75 5 3. Formation of preribosomal 2. Phosphorylation of
ribosomal prote- particles 139 ins 76 4. References 141 a) In vitro
phosphorylation and de- phosphorylation 76 VIII. Dissociation -
reassociation processes b) In vivo phosphorylation 77 of ribosomal
particles 151 c) Phosphorylation of ribosomal pro- tein S 6 78 1.
Anaerobic digestion is a major field for the treatment of waste and
wastewater. Lately the focus has been on the quality of the
effluent setting new demands for pathogen removal and for
successful removal of unwanted chemicals during the anaerobic
process. The two volumes on Biomethanation are devoted to
presenting the state of art within the science and application of
anaerobic digestion. They describe the basic microbiolgical
knowledge of importance for understanding the processes of
anaerobic bioreactors along with the newest molecular techniques
for examining these systems. In addition, the applications for
treatment of waste and wastewaters are presented along with the
latest knowledge on process control and regulation of anaerobic
bioprocesses. Together these two volumes give an overview of a
growing area, which previously has never been presented in such a
comprehensive way.
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Biomethanation I (Hardcover, 2003 ed.)
Birgitte K. Ahring; Contributions by B. K Ahring, I. Angelidaki, C. Conway De Macario, H.N. Gavala, …
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R5,993
Discovery Miles 59 930
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Ships in 10 - 15 working days
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Anaerobic digestion is a major field for the treatment of waste and wastewater. Lately the focus has been on the quality of the effluent setting new demands for pathogen removal and for successful removal of unwanted chemicals during the anaerobic process. The two volumes on Biomethanation are devoted to presenting the state of art within the science and application of anaerobic digestion. They describe the basic microbiolgical knowledge of importance for understanding the processes of anaerobic bioreactors along with the newest molecular techniques for examining these systems. In addition, the applications for treatment of waste and wastewaters are presented along with the latest knowledge on process control and regulation of anaerobic bioprocesses. Together these two volumes give an overview of a growing area, which previously has never been presented in such a comprehensive way.
Die Arbeit hat im Sommersemester 1969 der Rechtswissenschaftlichen
Fakultat der Universitat zu Koeln als Habilitationsschrift
vorgelegen und ist im wesentlichen auf den Stand vom 1. Februar
1970 gebracht worden. Der Zeitpunkt ihres Erscheinens ist also
zufallig. Darauf ist besonders hinzu- weisen, weil die
Veroeffentlichung in eine Entwicklungsphase des Gesell-
schaftsrechts fallt, die sich durch das Bemuhen um die Grenzen der
Vertrags- freiheit und um die grundlegenden Strukturprobleme der
Verbandstypen kennzeichnet. Nicht von ungefahr sind soeben zwei
weitere Untersuchungen erschienen, die den in dieser Arbeit
behandelten Fragenkreis beruhren, und zwar einmal unter dem
vorwiegend theoretischen Aspekt einer aussergesetz- 1 lichen
Einengung der Privatautonomie, zum anderen mehr im Rahmen der
exemplarischen Behandlung einer der von mir sog. Typendehnungen, 2
der koerperschaftlich strukturierten Kommanditgesellschaft - Mit
Struktur- problemen des Gesellschaftsrechts und besonders mit der
Bedeutung der Typenlehre fur ihre Bewaltigung hat sich im Jahre
1968 auch der Schweize- rische Juristentag befasst. Die Aktualitat
des Themas zeigt sich nicht zuletzt darin, dass der gegenwartig in
der Diskussion befindliche Referentenentwurf eines GmbHG an nicht
wenigen Stellen auf das Wesen der GmbH an- spielt und ausdrucklich
ihre Struktur gegen grundlegende Eingriffe von Gesellschafterseite
zu schutzen sucht. Die Problematik tritt freilich bei den
Personengesellschaften als den traditionell freiheitlichsten
Verbandsformen am deutlichsten hervor. Dies mag es rechtfertigen,
den theoretischen Gegenstand der Arbeit - die Ein- schrankung der
Vertragsfreiheit durch Vorstellungen von einer Typengesetz-
lichkeit der Gesellschaften - nur an Hand dieser Verbandsformen zu
ver- folgen.
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