Exempel på butanol

• The organic solvent was evaporated and the aqueous residues were extracted twice into water-saturated butanol.

• Once harvested, it can be fermented to produce biofuels such as ethanol, butanol, and methane, as well as biodiesel and hydrogen.

• Approximate equivalent butanol blends can be calculated from the relations between the stoichiometric fuel-air ratio of butanol, ethanol and gasoline.

• This organism also dies when the butanol content of whatever it is fermenting rises to 7%.

• Examples of primary alcohols include ethanol and butanol.

• Other experiments involve butanol, which can also be produced by fermentation of plants.

• Making butanol from oil produces no such odour, but the limited supply and environmental impact of oil usage defeats the purpose of alternative fuels.

• Butanol has been tried to remove during fermentation by many techniques like adsorption, gas stripping and liquid-liquid extraction.

• Ethanol and, to a lesser degree, methanol and butanol are the other major types of biofuel.

• Alternatively, butanol may be added to the resolving gel (for proteins) after it is poured, as butanol removes bubbles and makes the surface smooth.

• Yeasts as production organisms for butanol have decisive advantages compared to bacteria.

• Nichitsu also branched out into other products produced from calcium carbide, beginning production of acetic acid, ammonia, explosives and butanol.

• Butanol, with a four-carbon chain, is moderately soluble because of a balance between the two trends.

• However, using corn as a feedstock to produce either ethanol or butanol seems infeasible without significant technology improvements regarding yields.

• The main products of syngas fermentation include ethanol, butanol, acetic acid, butyric acid, and methane.