Search results
Results From The WOW.Com Content Network
Like other butanols, butan-2-ol has low acute toxicity. The LD 50 is 4400 mg/kg (rat, oral). [6]Several explosions have been reported [7] [8] [9] during the conventional distillation of 2-butanol, apparently due to the buildup of peroxides with the boiling point higher than that of pure alcohol (and therefore concentrating in the still pot during distillation).
The process involves a biological/chemical method for converting any biodegradable material (e.g., urban wastes, such as municipal solid waste, biodegradable waste, and sewage sludge, agricultural residues such as corn stover, sugarcane bagasse, cotton gin trash, manure) into useful chemicals, such as carboxylic acids (e.g., acetic, propionic ...
A dish of ethanol aflame. Various alcohols are used as fuel for internal combustion engines.The first four aliphatic alcohols (methanol, ethanol, propanol, and butanol) are of interest as fuels because they can be synthesized chemically or biologically, and they have characteristics which allow them to be used in internal combustion engines.
This article was written by Oilprice.com -- the leading provider of energy news in the world. Also c heck out these recent articles: Butanol is a renewable biofuel that is set to debut at U.S ...
These raw materials can either be mixed with pure diesel to make various proportions or used alone. Despite one’s mixture preference, biodiesel will release a smaller number of pollutants ( carbon monoxide , particulates and hydrocarbons ) than conventional diesel, because biodiesel burns both cleanly and more efficiently.
To make it possible to compare the net energy released per cycle a measure called the fuels specific energy is sometimes used. It is defined as the energy released per air fuel ratio. The net energy released per cycle is higher for butanol than ethanol or methanol and about 10% higher than for gasoline.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
Fire blankets aim to make putting out small fires as simple as possible. The SecuCaptain is made of flame-retardant fiberglass fabric that withstands temperatures up to 1,076°F, ...