Creosote removed; the "heavy oil", which sinks; and the "anthracene oil", which when cold is mostly solid and greasy, of a buttery consistence. Creosote refers to the portion of coal tar which distills as "heavy oil", typically between 230–270 °C, also called "dead oil"; it sinks into water but still is fairly liquid. Carbolic acid is produced in the second fraction of distillation and is often distilled into what is referred to as "carbolic oil". Commercial creosote will contain substances from six groups. The two groups occur in the greatest amounts and are the products of the distillation process—the "tar acids",
Letter of the Six by going to the American embassy without telling the others. Addressed to President Nicolae Ceaușescu, the letter was a left-wing critique of Ceaușescu's policies. It appealed to the type of humanism supported by Mikhail Gorbachev, although the latter was not mentioned by name. The text of the letter was very clear in its practical demands and set a stark tone, particularly the part in which they compare Romania with Africa, hinting to a future of underdevelopment. The document was immediately broadcast on Radio Free Europe, BBC Radio, and Voice of America. The broadcast of the letter led to the swift