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2. Gas generator - Wikipedia

   en.wikipedia.org/wiki/Gas_generator

   A gas generator is a device for generating gas. A gas generator may create gas by a chemical reaction or from a solid or liquid source, when storing a pressurized gas is undesirable or impractical. The term often refers to a device that uses a rocket propellant to generate large quantities of gas. The gas is typically used to drive a turbine ...

3. Phenol - Wikipedia

   en.wikipedia.org/wiki/Phenol

   When phenol is treated with diazomethane in the presence of boron trifluoride (BF 3), anisole is obtained as the main product and nitrogen gas as a byproduct. C 6 H 5 OH + CH 2 N 2 → C 6 H 5 OCH 3 + N 2. Phenol and its derivatives react with iron(III) chloride to give intensely colored solutions containing phenoxide complexes.

4. Common ethanol fuel mixtures - Wikipedia

   en.wikipedia.org/wiki/Common_ethanol_fuel_mixtures

   Summary of the main ethanol blends used around the world in 2013. Several common ethanol fuel mixtures are in use around the world. The use of pure hydrous or anhydrous ethanol in internal combustion engines (ICEs) is only possible if the engines are designed or modified for that purpose, and used only in automobiles, light-duty trucks and motorcycles.

5. List of boiling and freezing information of solvents - Wikipedia

   en.wikipedia.org/wiki/List_of_boiling_and...

   This Wikipedia page provides a comprehensive list of boiling and freezing points for various solvents.

6. Ethanol fuel - Wikipedia

   en.wikipedia.org/wiki/Ethanol_fuel

   Ethanol fermentation is not 100% selective with side products such as acetic acid and glycols. They are mostly removed during ethanol purification. Fermentation takes place in an aqueous solution. The resulting solution has an ethanol content of around 15%. Ethanol is subsequently isolated and purified by a combination of adsorption and ...

7. Direct-ethanol fuel cell - Wikipedia

   en.wikipedia.org/wiki/Direct-ethanol_fuel_cell

   Ethanol is an attractive alternative to methanol because it comes with a supply chain that's already in place. Ethanol also remains the easier fuel to work with for widespread use by consumers. Ethanol is a hydrogen-rich liquid and it has a high specific energy (8.0 kWh/kg) compared to methanol (6.1 kWh/kg

8. U.S. recommends mandatory safety rules for generators after ...

   www.aol.com/news/u-plans-safety-rules-crack...

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9. Gas-generator cycle - Wikipedia

   en.wikipedia.org/wiki/Gas-generator_cycle

   The gas-generator cycle, also called open cycle, is one of the most commonly used power cycles in bipropellant liquid rocket engines. Propellant is burned in a gas generator (or "preburner") and the resulting hot gas is used to power the propellant pumps before being exhausted overboard and lost.