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Content with label figure in REBEL WP7: Bioenergy (See content from all spaces)
Related Labels: hydrolysis, bioenergy, anaerobic, fermenter, wheat, energy-consumption, enzymes, bacteria, acetogenesis, metabolic-pathway, metabolic-engineering, maize, chemicals, macroalgae, fungi, turbation, biological-process, shf, algae, more »

Page: Acetogenesis
Acetogenesis the carbonic acids are converted to acetate, H{}2 and CO{}2. Just these substances can be changed directly into methane by methanogenic bacteria. This process is also called "anaerobic oxidation", because electrons in the form of H{}2 are released. The releasing of butyric ...
Other labels: biogas, biogas-production, hydrogen, bioenergy, carbon-dioxide, acetate, methane, energy-gain
Page: Ammonium and Ammonia
AMMONIA RESULTS AT HYDROLYSIS OF AMINO ACIDS AND AFFECT HARMFUL IN LOW QUANTITIES BUT AS AMMONIA IT ATTENDS AS NUTRIENT RESOURCE.Ammonia and ammonium are dependent on each other concerning their phvalue. This dissociation balance is shown in Figure 13. \!ammoniumammoniak.JPG\!Figure 13:  dissociation balance ...
Other labels: biogas, biogas-production, bioenergy, ammonia, hydrolysis, ammonium, ph-value, narrative-text
Page: Biochemistry and Microbiology
primary crops, currently being used or considered for ethanol production can be categorised by agricultural and processrelated properties. The concentration of fermentable carbohydrates and other parameters in feedstocks, used for ethanol production are highly variable (see table 1). !General ethanol feedstock ...
Other labels: carbohydrates, bioethanol-production, ethanol, feedstock, bioethanol, bioenergy, microbiology, biochemistry
Page: Biochemistry of Dark-Fermentation
Enzymes, necessary for hydrogen production  Hydrogen production has the simplest chemical reaction, catalyzed by enzymes. During this reaction, a reversible reduction of protons to molecular hydrogen occurs (compare reaction equation of molecular hydrogen production).  !hydrogen production.JPG! The necessary ...
Other labels: dark-fermentation, enzymes, hydrogen-production, hydrogen, bioenergy, biochemistry, narrative-text
Page: Bioethanol production of 1st generation
Today, maize and sugar cane are the major feedstocks for world´s ethanol production with more than 50 billion litres of ethanol per year. In figure 1 and table 1, possible starchrich and sugarrich feedstocks for ethanol production, as well as their feedstock characteristics ...
Other labels: technology, bioethanol-production, feedstock, bioethanol, bioenergy, table
Page: Bioethanol production of 2nd generation
Brazil, the production of bioethanol is based on sugar cane as feedstock, in the US and Europe, bioethanol is produced primarily from starch (cereal and corn). The European market in biofuels is expected to increase considerably in the near future. Within the next decade, a wider use of renewable ...
Other labels: biomass, bioethanol-production, lignocellulosic-materials, hemicellulose, milling, feedstock, bioethanol, bioenergy
Page: Biogas Production
HISTORY{} In 1776 the Italian physicist and nature scientist Alessandro Volta discovered the appearance of methane at the anaerobic degradation of organic matter by connecting marsh gas in the mud of lakes and making combustion experiments. In 1821 the English physicist Michael Faraday identified methane ...
Other labels: biomass, biogas, raw-materials, development, biogas-production, bioenergy, narrative-text
Page: Biomass from Algae
Renewable biofuels are of great importance for the displacement of petroleoumderived transport fuels, in order to reduce gaseous emissions, e.g. fossil CO{}2, nitrogen and sulphur oxides and their purported greenhouse, climatic changes and global warming effects, as well as to face the frequent oil ...
Other labels: biomass, renewable-energy, macroalgae, sources-of-energy, microalgae, biodiesel, algae, bioethanol
Page: Combined Heat and Power Unit (CHP)
most common method biogas is combusted in a gas engine. The rotary motion of the engine powers the generator, which is generating electrical power. It is needful to apply an inverter and a transformator after the generator to feed the electrical power into the public power network. The waste ...
Other labels: biogas, chp, biogas-production, biogas-plant, bioenergy, narrative-text, application
Page: Development of biogas
conversion of biomass to biogas can be classified into four phases. In every phase there are specific microorganisms, which are working in interaction among themselves to metabolize the organic matter to build gas. The phases of biogas development are shown in Figure 3. !composed, particular substrates.JPG
Other labels: biogas, development, biogas-production, microorganisms, bioenergy, acidification, hydrolysis, substrate
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