tar distillate

tar distillate

[′tär ‚dis·tə·lət]
(materials)
A petroleum product produced by a tar still to which is charged the tarlike bottoms from continuous crude stills, pressure stills, cracking coils, or other petroleum refinery equipment.
References in periodicals archive ?
Indeed, in one source there was a great variation in efficacy among tar distillate fractions [5].
The Company has also received permission from the Government of New Brunswick to add an appropriate amount of a mid coal tar distillate to the soil during the compliance test.
The remaining categories are the coal tar distillates (cresol), alcohols and oxidizing agents (hydrogen peroxide).
Coal Tar Distillates Manufacturing Industry" companyprofile to their offering.