cresylic acid — noun 1. : cresol; especially : a crude mixture of the three cresols 2. : a mixture of phenols (as cresols and xylenols) obtained from coal tar or cracked petroleum oils * * * cresylic acid noun Cresol • • • Main Entry: ↑ … Useful english dictionary
cresylic acid — Cresol Cre sol (kr[=e] s[=o]l), n. [From {Creosote}.] (Chem.) Any one of three metameric substances, {CH3.C6H4.OH}, homologous with and resembling phenol. They are obtained from coal tar and wood tar, and are colorless, oily liquids or solids.… … The Collaborative International Dictionary of English
cresylic acid — cre·syl·ic ac·id (kre silґik) cresol … Medical dictionary
Cresylic — Cre*syl ic (kr[ e]*s[i^]l [i^]k), a. [From {Creosote}.] (Chem.) Pertaining to, or derived from, cresol, creosote, etc. [1913 Webster] {Cresylic acid}. (Chem.) See {Cresol}. [1913 Webster] … The Collaborative International Dictionary of English
cresylic — krə̇ˈsilik adjective Etymology: International Scientific Vocabulary cresyl + ic : relating to, containing, or derived from cresol or creosote * * * cresylic /krə silˈik/ (chem) adjective Of cresol or creosote ORIGIN: From cresol with sfx yl and… … Useful english dictionary
tar acid — noun : any of the phenols (as phenol, cresols, xylenols) obtained from tar and especially coal tar compare cresylic acid … Useful english dictionary
cresylicacid — cresylic acid n. 1. Any of several acids derived from petroleum and coal tar that boil above 204°C, contain varying amounts of xylene and cresol, and are used in disinfectants, solvents, and electrical insulation. 2. A mixture of the three… … Universalium
Froth flotation — Diagram of a cylindrical froth flotation cell with camera and light used in image analysis of the froth surface. Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. This is used in several processing… … Wikipedia
National Emissions Standards for Hazardous Air Pollutants — The National Emissions Standards for Hazardous Air Pollutants (NESHAPs) are emissions standards set by the United States EPA for an air pollutant not covered by NAAQS that may cause an increase in fatalities or in serious, irreversible, or… … Wikipedia
CH3C6H4OH — Cresol Cre sol (kr[=e] s[=o]l), n. [From {Creosote}.] (Chem.) Any one of three metameric substances, {CH3.C6H4.OH}, homologous with and resembling phenol. They are obtained from coal tar and wood tar, and are colorless, oily liquids or solids.… … The Collaborative International Dictionary of English