The Full Wiki

More info on Ethanolamine

Ethanolamine: Quiz

  

Question 1:
What is the chemical name of Ethanolamine (IUPAC)
aluminium trihydride
6-oxane-2,3,4,5-tetrol
2-Aminoethanol
1-ethoxy-4-[2-methyl-1-propan-2-yl]benzene

Question 2: Monoethanolamine is produced by reacting ethylene oxide with aqueous ________; the reaction also produces diethanolamine and triethanolamine.
HydrogenAmmoniaChlorineNitrogen

Question 3: It is used as feedstock in the production of detergents, ________, polishes, pharmaceuticals, corrosion inhibitors, chemical intermediates.
EmulsionDosage formCream (pharmaceutical)Colloid

Question 4: The ratio of the products can be controlled by changing the ________ of the reactants.
GasTemperatureChemical reactionStoichiometry

Question 5: Aqueous solutions of MEA (solutions of MEA in water) are used as a gas stream scrubbing ________ in amine treaters.
ColloidLiquidSolidSupercritical fluid

Question 6: An aqueous solution of a strong base such as ________ (NaOH) will not readily release these gases once they have dissolved.
Sodium hypochloriteSodium sulfateSodium carbonateSodium hydroxide

Question 7: MEA is used in aqueous solutions for scrubbing certain ________ gases.
AcidOxygenAcid–base reactionAcid dissociation constant

Question 8: [2][3] For example, reacting ethanolamine with ammonia gives the commonly used ________, ethylenediamine:[2]
Lipoic acidChelationEDTAChelation therapy

Question 9: Ethanolamine is often used for alkalinization of water in steam cycles of power plants, including nuclear ________ with pressurized water reactors.
Power stationHydroelectricityNuclear powerElectricity generation

Question 10: Ethanolamine is a toxic, flammable, corrosive, colorless, viscous liquid with an odor similar to that of ________.
NitrogenHydrogenAmmoniaChlorine
















Got something to say? Make a comment.
Your name
Your email address
Message