2
مکانیک::
آلیفاتیک
Fraction Components of fraction Percent of total Acidic Aromatic or aliphatic Acidic functional groups Phenolic and carboxylic acids 3-15 Basic Aromatic or aliphatic Basic functional groups Amines <1-2 Paraffin Aliphatics, normal and branched
Single ring compounds Polynuclear aromatics 3-14 Oxygenated Polar functional groups but not acidic or basic Aldehydes, ketones, or alcohols Aromatic phenols and quinones 7-15 Transitional Aliphatic and aromatic Carbonyl functional groups Ketones, aldehydes, esters, ethers 1-6 Insoluble Aliphatic and aromatic Hydroxyl and carbonyl groups High molecular weight organic species Inorganic compounds Glass fibers from filters 6-25
At the lowest temperatures 1700 K) only aromatics or highly unsaturated aliphatic compounds of high molecular weight are very effective in forming solid carbon through pyrolysis.
Aliphatic molecules can only follow this latter less-direct route.
واژگان شبکه مترجمین ایران