Chemical Properties of E85. Ethanol is the major component of E85. Ethanol, C2H6O, is ethane with a hydrogen molecule substituted by a hydroxil radical. It is colorless, flammable and a moderately toxic chemical compound that has a unique, perfume-like smell.thanol, before it was used as a main alcoholic drink ingredient, is usually produced through fermentation -- the carbohydrates' presence by specific yeast species when oxygen is not available. Ethanol is deemed as a depressant and a psychoactive drug component of liquors.
Biochemical oxygen demand (BOD) is the amount of dissolved oxygen needed by aerobic biological organisms in a body of water to break down organic material present in a given water sample at certain temperature over a specific time period. The term also refers to a chemical procedure for determining this amount.
JAD stands for Joint Application Development. It's one of those software engineering techniques that some folks with lots of time on their hands sat around and dreamed up.You've summed it up in your question. All the design methodologies like this are complicated replacements for a huge dollop of common sense.ou also agree that your personal information may be transferred and processed in the United States, and that you have read and agree to the Terms of Use and the Privacy Policy. carry out with a client to define IT specification/requirements.