ENERGY|coal and mining industries|coal industry
- pic tarra guail Reference "Rialachán (AE) Uimh. 374/2014 maidir le dleachtanna custaim ar earraí de thionscnamh na hÚcráine a laghdú nó a dhíchur, CELEX:32014R0374/GA ;Faomhadh an téarma seo mar chuid de Thionscadal Lex"
- ga
- coal tar pitch
- en
- Definition complex chemical with 22 chemical and physical properties obtained as residue of coal tar distillation, which involves the conversion of coal tar into a variety of intermediate chemical products Reference "Himadri. Coal tar distillation, http://www.himadri.com/coaltar.php [9.12.2015]"
- Comment "It is then further processed into quality coal tar pitch of desired chemical and physical properties.In the aluminium industries, only coal tar pitch is used, while in the carbon and graphite production industries petroleum pitch can also be used.See also:- pitch (broader) [ IATE:1205848 ]"