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Isobutanol (IUPAC nomenclature: 2-methylpropan-1-ol) is an organic compound with the formula (CH 3) 2 CHCH 2 OH (sometimes represented as i-BuOH). This colorless, flammable liquid with a characteristic smell is mainly used as a solvent either directly or as its esters.
Isobutanol is a second-generation biofuel with several qualities that resolve issues presented by ethanol. [10] Isobutanol's properties make it an attractive biofuel: relatively high energy density, 98% of that of gasoline. [39] does not readily absorb water from air, preventing the corrosion of engines and pipelines. [10]
Butanol (n-butanol or isobutanol) is a potential biofuel (butanol fuel). [8] Butanol at 85 percent concentration can be used in cars designed for gasoline (petrol) without any change to the engine (unlike 85% ethanol), and it contains more energy for a given volume than ethanol and almost as much as gasoline, and a vehicle using butanol would ...
Biobased isobutanol producers still need to master their respective processes to optimize commercial operations but could realistically begin replacing substantial amounts of the nation's corn ...
1-Butanol, also known as butan-1-ol or n-butanol, is a primary alcohol with the chemical formula C 4 H 9 OH and a linear structure. Isomers of 1-butanol are isobutanol, butan-2-ol and tert-butanol.
tert-Butyl alcohol is the simplest tertiary alcohol, with a formula of (CH 3) 3 COH (sometimes represented as t-BuOH).Its isomers are 1-butanol, isobutanol, and butan-2-ol. tert-Butyl alcohol is a colorless solid, which melts near room temperature and has a camphor-like odor.
In the context of butanol fuel, isobutyraldehyde is of interest as a precursor to isobutanol. E. coli as well as several other organisms has been genetically modified to produce isobutanol. α-Ketoisovalerate, derived from oxidative deamination of valine, is prone to decarboxylation to give isobutyraldehyde, which is susceptible to reduction to the alcohol: [3]
Eleven others have been arrested for the roles they played in the case, including the boat’s owner, Francis Buckheit, 64, and Alton Harrell, 35, both charged with rape, child endangerment, and ...