Lebanon Exports of coke, semi-coke of coal, of lignite, of peat; retort carbon to Liberia was US$8.81 Thousand during 2021, according to the United Nations COMTRADE database on international trade. Lebanon Exports of coke, semi-coke of coal, of lignite, of peat; retort carbon to Liberia - data, historical chart and statistics - was last updated on June of 2024.