coal-tar oil 中文意思是什麼
coal-tar oil
解釋
煤焦油-
Coal tar base oil - terminology ; german version en 12303 : 2000
煤焦油基油.術語 -
Tar is removed from coal in the pyrolysis to form free flowing light oil, which can be recycled with extensive application
能夠將煤中的焦油干餾出來,形成流動性好的輕油,用途廣泛,可以回收。 -
Properties : completely dissolved in solvent such as coal tar system, esters, turpentine and plant oil. undissolved in solvent such as alcohol and partly dissolved in oil
性能:在煤焦系,酯類溶劑?松節油?植物油中完全溶解,不溶於醇類溶劑,在石油系溶劑中部分溶解。 -
Methanol and its derivatives, acetylene chemical industry, coarse benzene processing, chemical fertilizers, coal tar deep processing, coal combined oil and the all - round utilization of coal bed methane and coke oven gas and so on
甲醇及衍生物、乙炔化工、粗笨加工、化肥、煤焦油深加工、煤制油以及煤層氣和焦爐煤氣多聯產利用等。
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